Document 06OpadrxVNpd5eRnxNO0pGBBx

i FLOSAL Drill ng Mud Asbestos Additive PLAINTIFF'S EXHIBIT DRILLING SPECIALTIES COMPANY technical Salves* 0*>r*`on 8m*tvu Qkijnot 74004 RECOMMENDED WORK PRACTICES INTRODUCTION The following recommended work practices are intended as general guides respecting the handling of Flosai* dril ling mud grade asbestos (hereafter re ferred to as DMA). We believe that this booklet will be helpful to engineers, superintendents, contractors, foremen and drilling crews in understanding and explaining such procedures. Field tests conducted to date indicaw that the rec ommended work practice; - forth in this booklet, if followed, should result m an employee's 8-hour time-weighted av erage (TWA) exposure being below 0.1 fibers per cubic centimetei of air (Such exposure would be well ht-iow OSHAs currently prescribed limits r ( nvo fibers longer than five micrometers per cubic centimeter of air as an 8-hour timeweighted average exposure and 10 fib ers longer than 5 micrometers per cubic centimeter of air, as a ceiling concentra tion.) However, since field conditions do vary, these recommended work prac tices do not purport to be exclusive, and adherence to these recommended work practices does not guarantee an expo sure level (8-hour TWA) the same as that shown by the aforementioned field tests, nor compliance with applicable federal, state or local health and/or safety laws or regulations. On October 11. 1978, OSHA issued Program Directive #300-16 which provides uniform inspection and com pliance procedures for medical exam ination requirements of the asbestos standard. The principal actions taken by OSHA in this directive were to clarify the term "exposed to airborne concen trations of asbestos fibers"' and to mdi- cate the scope and applicability of medical examina tion requirements under the asbestos standards as follows: a The term ' exposed to airborne concen trations of asbestos fiber..is administratively interpreted to mean exposed to a minimum of 0.1 asbestos fibers longer than 5 micrometers per cubic centimer of air... ' b. Medical examinations will be required for any 7 to 8-hour time-weighted average concentra tion of 0.1 f/cc. or for a greater concentration. We believe that if the following work practices are followed one might reasonably expect 8-hour TWA exposure levels to be below those specified by OSHA Program Directive #300-16. If. however, there is reasonable cause to believe that airborne asbes tos concentrations exceed 0.1 f/cc greater than five microns on an 8-hour TWA basis, or have peak levels above 0.5 f/cc greater than five microns based on 15-minute sample periods, then the site should be monitored for airborne asbestos, and appropriate action taken as required by applicable safety or health laws and/or regulations. PRODUCTS AND OPERATIONS DMA is furnished in flake form. Operations to which these work practices apply include: Shipping, Receiving, Handling, Warehousing, and Storage Additions of DMA to the mud Handling of empty sacks Disposing of empty sacks Disposing of mud SHIPPING, RECEIVING, HANDLING, WAREHOUSING, AND STORAGE DMA is furnished in loose or palletized sacks (With palletized DMA, the pallets are sometimes shrink wrapped). The sealed, unopened sacks should be handled by normal warehouse practices. Precautions must be taken if a sack is broken, torn or punctured. The sack should be sealed with heavy duty tape or placed in a slip-over sack (over-sized, open mouthed bag) to prevent spillage. The slip over sack should be securely sealed, preferably by a twist wire. Any spillage should be cleaned up with a vacuum sweeper equipped with a disposable bag. Unless additional protection is required under ap plicable federal or other regulations, a certified, reusable or single use air purifying respirator should be worn by the person cleaning up. DO NOT BLOW MATERIAL WITH COMPRESSED AIR, NOR DRY SWEEP The material in broken or damaged sacks should be used first. In storing DMA it is recom mended that it be stacked no more than 10 sacks high. ADDITIONS OF DMA TO THE MUD DMA should be added to the mud in the same manner as other dry mud additives. The DMA should be added directly to the mud system, preferably by emptying the bag at a unifoTm rate into the hopper of a cone type /et mixer (eductor system). (Figure 1). Other systems in use are also suitable for the addi tion of DMA, such as an eductor with suction hose attached to withdraw the DMA directly from the bag, or from a drum into which several bags have been emptied. (Figure 2). Care should be used in pouring the DMA into another container to reduce the amount of "fines" generated when air is displaced from the receiving hopper or drum. In adding DMA to the mud. it is a recommended practice to position oneself so that any air currents present are moving from the individual's back to ward the receiving container, rather than blowing into the face. A light weight streamer or "air sock" above the hopper may be used to determine wind direction (Figure 3). HANDLING OF EMPTY SACKS After a sack is emptied, it should be discarded in accordance with current federal regulations. Nor mally. sacks of all types should be carried away for disposal as soon as time permits. DISPOSING OF EMPTY SACKS Unless an adequate precipitator is attached to the incinerator, onshore burial or incineration is the pre ferred method of disposing of empty DMA sacks from offshore sites. 00 NOT BURN DMA SACKS WITHOUT A PRECIPITATOR. The empty sacks should be accumulated in sealed impermeable bags until a sufficient number is on hand to require burning or burial. It is preferable to bury empty DMA sacks onshore. An incinerator with an adequate precipitator can be used. DO NOT BURN DMA SACKS WITHOUT A PRECIPITATOR. DISPOSING OF MUD When a well is finished, there is usually little or no DMA left in the mud. Any accepted method of storing the mud for reuse or disposing of it can be used. Dependable Supply and Delivery Technical Service Field Assistance Engineering Experience Highest Quality, Proven Products MUD ADDITIVES OESCO OIASEAL M* ORISCOSE* ORISPAC ORISPAC SUPERLO FIOSAL SOLTEX CEMENT ADOITIVES OIACEL 0 DIACEL* LWL tlii kalMtii rtftrti acaritf mt reliitlt itftraitiM t* Ike leu <1 ttr Onlh( SftCttHits CwiMf tswatt t tlli|itia tr lulltit, fir tit tit if tit itltnutiw trcittttl Itftit. DRILLING SPECIALTIES COMPANY Technical Services Oivision Bartlesville. Oklahoma 74004 8724 Technical Bulletin 8/73 HOLEMAKING IDEAS FOR KEY MEN On June 7, 1972, stringent Federal regulations went into effect on the commercial use of asbestos. We at Montello determined to ascertain how our unique, wet-refined Super Visbestos would perform, in the context of these OSHA regulations, under the widely varying conditions found on drilling rigs. Four on-site tests and their evaluation have now been completed. Three different forms of our asbestos were checked to determine the effects of fine grinding, coarse grinding (i.e. crushing) and granulating, on air-entrained dust concentrations. Below is a recap of the more important points from this study. Feel free to contact our Sand Springs office for a complimentary copy of the complete report. 1. All tests were performed using Montello's exclusive wet processed asbestos products. The findings cannot be safely applied to any of the several dry ground products on the market. 2. Fiber counts were highest on fine ground material and lowest on granular material, with coarsely ground (crushed) material falling between these two. 3. Crushed Super Visbestos, which has been used in the field for sev eral years, consistently fell well below the OSHA regulations as to maximum ceiling limit and 8 hour, time weighted average, (TWA). 4. New Granular Super Visbestos, now available in the field at no extra cost, proved to be from 20% to 50% cleaner than Crushed Super Visbestos. 5. Neither form of Super Visbestos exceeded even the much more stringent TWA level which will become effective in 1976. 6. Based on this test series. Super Visbestos in either form offers a safety margin of 5 to 1 or more, in complying with the limits set by the regulations. Therefore, we believe there is no reasonable expectation of exceeding the legal limits, when using Crushed or New Granular Super Visbestos. montello P.O. BOX 130. SANO SPRINGS. OKLAHOMA 74063 /(918)-245-6661 /TWX 910-840-3007 Product Bulletin 4/ SUPER VISBESTOS (Crushed or New Granular) Wet-refined, chrysot-.j.e asbestos SPECIAL NOTE ON SAFE USE: An extensive field study has revealed that SUPER VIS BESTOS (both grinds) offers a 5 to 1 or better safety margin in complying with OSHA health hazard regulations. Based on this study, Montello believes there is no rea sonable expectation of exceeding the legal exposure limits when using either Crushed or New Granular SUPER VISBESTOS. Contact our office for a complimentary copy of this de tailed, on-site evaluation, titled "Airborne Asbestos Dust Concentrations in Drilling Fluid Operations." KOW PACKAGED: Multi-wall paper sacks - 50 pounds each. FUNCTION: For hole cleaning in any aqueous drilling fluid. Builds quick yield with and without bentonite or attapulgite. Provides a "natural", inexpensive, low-solids drilling fluid for clear water drilling rates. EFFECT ON DRILLING FLUID PROPERTIES: * Increases carrying capacity. * Improves flow properties. * Used 50/50 with bentonite, synergism gives 3 to 5 times greater yield than dry ground asbestos. * Stabilizes high temperature gelation of bentonite. * Stabilizes salt flocculation of bentonite. * Synergizes with attapulgite for higher yield. * Controls progressive gels. montello (See How To Use on other side P.0. BOX 130. SAND SPRINGS, OKLAHOMA 74063 /(918)-245-6661/TWX 910-840-3007 HOLEMAKING IDEAS FOR KEY MEN It's a fact... Drilled cuttings must be flushed from the hole! Super Visbestos does the job cheaper than anything else! *And we can Prove it for your particular mud system -- Over 20,000,000 pounds have already proven it for others -- * Incidentally, if the asbestos health angle bothers you, we've got a report you need to read. *Just mail us the "Prove it" card. montello P.o. BOX 130. SAND SPRINGS. OKLAHOMA 74063 /{918)-245-6661/TWX 910-840-3007 FLOSAL Drilling Mud Asbestos Additive RILLING SPECIALTIES COMPANY Technics S<^icci Qivition 0*rti*v<ll. Okiahom 74004 RECOMMENDED. WORK PRACTICE! INTRODUCTION The following recommended work practices are intended as general guides respecting the handling of Flosal'- dril ling mud grade asbestos (hereafter re ferred to as DMA). We believe that this booklet will be helpful to engineers, superintendents, contractors, foremen and drilling crews in understanding and explaining such procedures. Field tests conducted to date indicate that the rec ommended work practices set forth in this booklet, if followed, should result m an employee's 8-hour time-weighted av erage (TWA) exposure being below 0.1 fibers per cubic centimeter of air. (Such exposure would be well below OSHA's currently prescribed limits of two fibers longer than five micrometers per cubic centimeter of air as an 8-hour timeweighted average exposure and 10 fib ers longer than 5 micrometers per cubic centimeter of air. as a ceiling concentra tion.) However, since field conditions ao vary, these recommended work prac tices do not purport to be exclusive, and adherence to these recommended work practices does not guarantee an expo sure level (8-hour TWA) the same as that shown by the aforementioned field tests, nor compliance with applicable federal, state or local health and/or safety laws or regulations. On October 11. 1978, OSHA issued Program Directive #300-16 which provides uniform inspection anc com pliance procedures for medical exam ination requirements of the asbestos standard. The principal actions taken by OSHA m this directive were to clarify the term exposed to airborne concen trations of asbestos fibers and to mci- cate the scope and applicability of medical examina tion equirements under the asbestos standards as follows: a. The term "...exposed to airborne concen trations of asbestos fiber..." is administratively interpreted to mean "exposed to a minimum of 0.1 asbestos fibers longer than 5 micrometers per cubic centimer of air..." b. Medical examinations will be required for any 7 to 8-hour time-weighted average concentra tion of 0.1 f/cc. or for a greater concentration. We believe that if the following work practices are followed one might reasonably expect 8-hour TWA exposure levels to be below those specified by OSHA Program Directive #300-16. If. however, there is reasonable cause to believe that airborne asbes tos concentrations exceed 0.1 f/cc greater than five microns on an 8-hour TWA basis, or have peak levels above 0.5 f/cc greater than five microns based on 15-minute sample periods, then the site should be monitored for airborne asbestos, and appropriate action taken as required by applicable safety or health laws and/or regulations. PRODUCTS AND OPERATIONS DMA is furnished in flake form. Operations to which these work practices apply include: Shipping. Receiving. Handling. Warehousing, and Storage Additions of DMA to the mud Handling of empty sacks Disposing of empty sacks Disposing of mud SHIPPING, RECEIVING, HANDLING, WAREHOUSING, AND STORAGE DMA is furnished in loose or palletized sacks. (With palletized DMA. the pallets are sometimes shrink wrapped). The sealed, unopened sacks should be handled by normal warehouse practices. Precautions must be taken if a sack is broken, torn or punctured. The sack should be sealed with heavy duty tape or placed in a slip-over sack (over-sized, open mouthed bag) to prevent spillage. The slip over sack should be securely sealed, preferably by a twist wire. Any spillage should be cleaned up with a vacuum sweeper equipped with a disposable bag. Unless additional protection is required under ap plicable federal or other regulations, a certified, reusable or single use air purifying respirator should be worn by the person cleaning up. DO NOT BLOW MATERIAL WITH COMPRESSED AIR. NOR DRY SWEEP. The material in broken or damaged sacks should be used first. In storing DMA it is recom mended that it be stacked no more than 10 sacks high. FIG. 1 CONE JET HOPPER FIG. 2 HOPi- - ADDITIONS OF DMA TO THE MUD DMA should be added to the mud in the same manner as otherdry mud additives. The DMA should be added directly to the mud system, preferably by emptying the bag at a uniform rate into the hopper of a cone type jet mixer (eductor system). (Figure 1). Other systems in use are also suitable for the addi tion of DMA. such as an eductor with suction hose attached to withdraw the DMA directly from the bag. or from a drum into which several bags have been emptied. (Figure 2). Care should be used in pouring the DMA into another container to reduce the amount of "fines'' generated when air is displaced from the receiving hopper or drum. In adding DMA to the mud. it is a recommended practice to position oneself so that any air currents present are moving from the individual's back to ward the receiving container, rather than blowing into the face. A light weight streamer or "air sock" above the hopper may be used to determine wind direction (Figure 3). HANDLING OF EMPTY SACKS After a sack is emptied, it should be discarded in accordance with current federal regulations. Nor mally. sacks of all types should be carried away for disposal as soon as time permits. DISPOSING OF EMPTY SACKS Unless an adequate precipitator is attached to the incinerator, onshore burial or incineration is the pre ferred method of disposing of empty DMA sacks from offshore sites. DO NOT BURN OMA SACKS WITHOUT A PRECIPITATOR. The empty sacks should be accumulated in sealed impermeable bags until a sufficient number is on hand to require burning or burial. It is preferable to bury empty DMA sacks onshore. An incinerator with an adequate precipitator can be used. DO NOT BURN DMA SACKS WITHOUT A PRECIPITATOR. DISPOSING OF MUD When a well is finished, there is usually little or no DMA left in the mud. Any accepted method of storing the mud for reuse or disposing of it can be used. NL J. Baal Buyort To: v. i. nitiD( From: Maoeal X Internal */*o/79 Unit. Unit: * l Bezeld- lfaastaa Subject: Attached la a mil f "W Bteteel X nMeitted Vf Crilll^ OMVqr <heir litter of r*mrjr 13, 197f lertlaatee tHi yrodeet as longer oaotalaa Aobeetoo filer. A ecf/ of their ell Materiel Safety Site theeto le eleo analoeod. Ve whritiM tide nee Diaeaal X aaetalae Bletowoaoaa Surth ud Oreoed Bayer. Arlsiac on Mmr Dtaaccl X peiheil le 500 bags le $hfcO.OO/toa IS Maoeton oaA Xldlaad Tenti la carload or tronlrtotd late. () oe J. J. Eoyle e/e X. letter e/aeel ^ DRILLING SPECIALTIES COMPANY Bartlesville. Oklahoma 74004 918 661-54QS 918 661-6153 918 661-5333 TELEX 49-2<5s TWX 910 841-2S60 February 13, 1979 Material Safety Data Sheet Sh-30-79 Mr. W. B. Kirkland Director of Purchases Baroid Division NL Industries, Inc. P. 0. Box 1675 Houston, TX 77001 Dear Woody: I understand we sent you a copy of a material safety data sheet on Diaseal if on February 12, 1979* This was our old material safety data sheet. We have recently reformulated Diaseal M and it no longer con tains chrysotile asbestos fiber. Since the Diaseal M now contains only natural diatomaceous earth and other non-hazardous materials, chrysotile asbestos fiber can be deleted from the section on "Hazardous Mixtures of Other Liquids, Solids or Gases" on the material safety data sheet. All other information is the same. Very truly yours, FJS:tlb - RC cc: R. R. Simmons C. A. Wentz F. J. Shell DRILLING MUD ADDITIVES VND CEMENT SYSTEMS 1/29/7 O.S. DEPARTMENT CF LABOR Occ'jp^tro!!^! Szfsiy srsd Health .Adniini?tr?tion pn/ivcpfa* cficrrv nsv.n cm cct !*;; i LUii-tL Hilt Li ! Urlitl OiiLLI Aoo'.v ^ OMtt No. *<.Q | j Requited under USOL Safely and Health Regulation? for Ship Repairing, Shipbuilding, and Shipbreiking (29 Cf R 1915, 1916. IS 17) MANUFACTURER'S NAME SECTION 1 * . -- ~^-- emekgcncv telephone no. Johns-Kanville Corp & Subsidiaries AOGRtrtteSeSnfw.\otoid6.rP_Jlfar,z-rar. ,CiDlv.eSnievrre. rtm, IXCJoILlCooraJtd).o 8,,0,,2_17 303/770-1000 Ext 2252 CHt^tCAL NAME ANO SYNONYMS chsaucau aamilv TRADE NAME ANO* SYNONYMS FORMULA Diaseal M SECTION II - HAZARDOUS INGREDIENTS PAIKTS. PRESERVATIVES. C. SOLVENTS % TLV fUniti) ALLOYS AND METALLIC COATINGS PiCW.iiNTS BASE METAL CATALYST ALLOVS VEHICLE SOLVENTS AontTivr.s OtHfRS `* METALLIC COATINGS FILLER METAL PLUS COATING OR CORE FLUX OTHERS * HAZARDOUS MIXTURES OF OTHER LIQUIDS. SOUPS. OR CASES Natural diatomaceous earth Chrysotile asbestos fiber TLV y. (Units) 4 ! 1 j --j----------------- ,, 1 TLV " j (Units) 88 ! 10 i * For TLV's see attached Federal Register of 6/7/72 (1910.93 and 1910.93a pg 11320. Vol 37. #1101 SECTION 111 - PHYSICAL DATA OOILIMC POINT (V.l VAPOR PRESSURE (mm M*.) VAPOR OENSiTY (Alft-l) SOLUUJUITV IN V.'ATcR specific GftAviTV(H,o:: peevrVcOeLnUtV, .vcolatile EVAPORATION RATE ( -11 Aicuv.aA.NCE ano ooor Gray powder -- no odor SECTION IV - FIRE AND EXPLOSiON HAZARD DATA tur.Sn POINT (Mttrou U..3). Non-flammable E)'.riKC.I.I(SHIIC KfOIA FLAMMABLE limits t ` L.l 1 tMtii;.;, flSHIlNS PPCCt OOP f. S un UNUSUAL IRE AND EXPLOSION HAZAROS . PAGE (1) (Continued on reverse side) Form OSHA-20 flfy. r.'ii ?' x.Page 2 Product: SECTION V - HEALTH HAZARD DATA Yl <ArAj U*>| O l <Jiuf See Section II c7*7c'cV3"o?"ovCMCx.'osunt ~ ~~ Long term exposure to high airborne concentrations of this material may cause pulmonary disease :.:CRl'.^CV ANO FIMSV AIO PROCF.OOAES STA3*HTY UNSTAOLE SECTION VI - REACTIVITY DATA CONDITIONS TO AVOIO STABLE INCOl.'.PA'f AaiLITV l.\Ulcrih to avoi-Jt X * HAZARDOUS DECOMPOSITION PRODUCTS HAZARDGUS PO UV.V. FRIZ AT 1 ON MAY OCCUR WILL NOT OCCUR CONDITIONS TO AVOIO X SECTION VI t - SPILL OR LEAK PROCEDURES STOP'S TO 8C TAKEN IN CASE i.'ATCniAL IS HEL.CASEO OH SPILLED ____________ Vacuum clean spillage. If sweeping is necessary, wet spilled ____________ material or use sweeping compoung._______________________________ _W_A_S_T_E__D_I_S_P_O_SDALisMpEoTsHeOOof waste m closed containers. SECTION VIII - SPECIAL PROTECTION INFORMATION essoiWATOHv protection (Sp.-cifv type) NTOSH aDnroved for protection against oneumoconiosis-Droducing dusts ' VEN f IlATION LOCAL EXHAUST SPECIAL mechanical (Cener:!) OTHER PROTECTIVE CLOVES EVE PHOTECTION oihfr protective equipment - SECTION IX SPECIAL PRECAUTIONS i,nf.CACmb:.'S TO r.E taken in hanolir; a no stowing O r-A CAUTIONS pacc (') c * q n: 7., WVl'i 1 p the information and recommendations set forth herein are believed to be accurate as of the dater hereof, JOHKS-HANVTLLE CORPORATION MAKES NO WARRANTY WITH RESPECT THERETO AND DISCLAII-E ALL LIABILITY FROM RELIANCE THEREON. form OSH A ?0 Rf/. M<> 7 2 11320 RULES AND REGULATIONS I9I0.J Air contaminant*. to which any employer may be exposed <d` r.-'s. nil! rro.'.v.'::v shall not c.vcevd two fibers. Untser Ulan U> t'o'ir'h.vncv Willi ;; .. J_ T*T. I a 3--Mount Dm* FgM^v* MptW (m> 5 micrometers, per cubic crtilmivtvr of air. as determined by the nutli.-: pre scribed In paragraph wri of tins section. (3* Crii.ny c,mcmtret:.'n. No em presoiii-. j Viv p.i:.a. n,....... tlm\ ivi.iv iit li* nchifv *.i Vv riu* u-.** | Ivsph ntuis or diUl r4j,..n v,( f1,,. ployres. e\rv|il; P|W ,'> <fl( If QlUlU (b'UJylvO................... ....... ....... Cr. uJk u. K ^ H it* tViKi >wl*H fr*m lh lyfiglM tor iftivu (hi nl<M rsk-tfhti'wf ifidj th tor* l(c(u4n< <u(unl t!i4(9<rkTu> earth........... 3D SOmCfM' OmcTP WIO, ployee shall be cx|x>srd at any lime t<* ntiWi.-nc rcnccnl rations of asbestos fibers in cxrtia. uf 10 fibers, hunter than 3 micrometers, per cubic centimeter of air. as determined by the method pre scribed in paragraph <e> of this section. fc> Methosis of compliance--(1> En gineering methods. (|l Engineering con trols. Engineering controls, such as. but not limited to. isolation, enclosure, ex haust ventilation, and dust collection, shall be used to meet the exposure limits prescribed in paragraph <b> of this section. |v l'urfii* the line* -!*.( o.v-- ;-i;r In liisl *U tfi~ cn'-iiii's nw cniitm^ h.,,j to lu tilutc <ii>* vorl: 1 ngujrvd by pararr-i' li ic> of tlids section; fii> In veri s t i-!lofci aiue.'i Cie method-, nre-ci'-ed In j-ara-r.vh tc< of this section rre rith-r (ccfir.tcaily r.ot frssiblo or *> m ?trnt in--ihl- cient to reduce the airiMrae concruwa- tlons Of dil-e ly. fil>`rc t?***+- Uu- limns prescribed by ramcrxr*i ib* of this section: or <lil) Li cir.errene'e'. f r> < hast crj'> M.^'.v|*ii.l.f.l.f.v..r..................................... OntftkMf t**<vir^it............. CftA *lv>( (r**44rlt# IfMCitoi till Local exhaust ventilation. (a> tiv) Where hoth rc--Kra5r'. and nrr- *> 9 Local exhaust ventilation and dust col sonnel mtatton are nilowed by- subdivi lection systems shall be designed, con sions <i. (iil. or ti:i< of this subrMrw- 9 SO u structed. installed, and maintained in ' graph. and iioth are practicable, pers-jnaccordance tnlh the American National nrl rotation shall lie prcferml mil uvl. tre-u* Standard Fundamentals Governing the Design and Operation of Local Exhaust <2) Where a ps'imor tsrcnnlu.-d hsubnaragranii Ut of this paragra; h. t*. fir roort that lft SlO.%.......... Stone*-!1 Systems. ANSI Z9.2-1971. which Is In shall be selected fram etr.nm um ^ ap lirrt r NuImm* Dvtt: ^JSiOrO corporated by reference herein. <b) See ! 1910.6 concerning the avail proved b - the Ru-esu of .'.Tnes Depart ment of the Interor. or thcNaiSr.iia) In KtifwnHt (rvtion............ Total Out*............-.....-. IS U Uui'M* Norc: Omtwtfl tKMw- tr.|i<CfXV n.:I!i*f orrirUj peg evt'k XDcKr * iwtirn*; |Kf :.f. i* (<** *uhk (< *1 olr, tuu*4 on r<c'.Ai Uy SirH(4tl4 tr^nVx ability of ANSI Z9.2-1971. and the maintenance of a historic file in connec tion therewith. The address of the Amer ican National Standards Institute is given in f 1910.100. till* Particular tools. All hand-op stitute for Oceu---t Evfv'.v end Hrahh. of lf*al::i. 1 ,.`ir - lion, end Weif*re. rod -- i hermvlMons of 20 CFR Part 11 *37 F.P.. C2H. M.-.r. 23. I972>. flu-t rhAt'. > y. d in aecyid.vncc with suhdiviMons M-. 'lit. (nil. und 'fvl of this siibpr. -- era oj(. *1 he r <4 rnr<i*J*#e m lh t- the fr*i kif-lumr*nmpW-, *r*vl in U*w-*nM-*.erIn h*cb 0U*trmribodj boro Krr Mrvn i )>f . . X.i <. i.rM!i<Ml tv tlx rumtr*A* /Jlf*r nHM 1 X niffllArjlHMI. * ri.cHi4<cn unJ |Ktv*t quirti W Ut* < tu ni *w n: >?e to I- !* u pa.<*t<4 o ta"ioWctor. %iih tbo follvwitig <fur>nr4.?ur\: At*at/(iW1yUnriimvll.<) d>Uf4:.Mrrr)T J'ftswelel cptoorlite erated and power-operated tools which mav produce or release asbestos fibers In excess of the exposure limits pre scribed in paragraph (bl of this section, such as. but not limited to. saws, scorers, abrasive wheels, and drills, shall be pro vided with loco! exhaust ventilation systems in accordance with rate-vision till of this subparagraph. (2 Work practice!--<P Wet methods. i) Air p'-ti' f- r--p`-ir*ws. A i- .- b'.e or TMirTe u e al* -i;-^frinr res-rlmor. or a rciplrator defended ao su'.Jiv'.sion <li) or till* o' riii- suhraearrar-h il'.vll be urrd !? -e.h:r- tV * emse n'.r.r.. . f airbomi a.-b~-*os fibers irt the r*rnlrator below lit~ rr 1 m; .. |- '..-cale I .j: parai-.-ar h 'b: of 'h ' s-ctiosu when (he cril'.np ur 7, h- ue .n'..'-weicluc.i.. v_. - ace .lireo r r e---n' n`. uruu of oat-c-sb)*. Insofar as practicable, asbestos shill be fioer.N are r- -oivcv cctod lo cxcec'l handled, mixed, applied. removed, cut. ni rr.rrr t'-au i ;: 2r.-.;rr. yi JO1 0 7mUS0i> 1W in4 W iw - f *. s * * i or-' *. :*-* '*i"* *.**#5 tm "**** *v f* t U. I.::... .* J .ir. scored, or otherwise Tvnr,.:'`d in a wet state suibcicnt to prevent the emission of airborne fibers m c~.cc s ol the e<posbic limits pic.'cribcu in pc.int-.ruuh <b' ol this reel ion. i:::.`e-s the u.'efu'nerr of the product would be c:.r.;r.!-hcd in) ru.';.;..-j rcrivrotu.-i. A full favepirce 7.1v.crri air p*.uIfilr.g rrspiramr. r - r. :<iwe;r;t s.~ puri'viv.p rrr.p.rabjr. or r iu..;-..r.'.:.'w o'.-er. wd :u sucCivis.'jr. .;:)t oi -=bix.*.:..c: .1S1. i>. in n *> .* kl. . n* : U-- .* Vn Ui- > *> i*. uiereoy. tiir.s c.t -----: . . 7.1-. . hi ;!.< 2. A -.( i 1010.93a lx added to Hart 1910. rciam: as follows: til) Particular products <;< oyer,itions. No xsbestos cement, inor.ar. coat ing. grout, planter, or .vnuia; msiw iai re.vnin tir briev tl-.c txyusurc li'.mbs sicseribed ir r'r-"rr."h <b' ~*f *l:`r r* --n when the reU.r.T cr the B-trvir ttme- g 19I0.93n A>1mo. containing nsLe.stos shall be rciit'-ved w-ci'jhtvii 2<:rr.;e erreemmu ions ef .t> Definitions. For the purpose of fi-om bags, cartons, or other cor.t.uneis asbestos fiber*, arc reasortiMy expected tiiU section, vl' "Asbertos" Includes in which they ore shipped, without being to exceed 19 time.', but not 100 times, chrysorilc. r.mosric. crr.cidolltc. tremo- y.tt. anthcphyllite. ar.d actinolite. y'(2* "Asbestos fibers" means asbestos fibers longer than 5 micrometers. b> Permissible czposure to oirborne cither welled, or pr.c'o<ed or ventilated so as to prevent effeciivrlv the release of airborne asbestos fibers in exce.-s of the limits prescribed hi paragraph <b> of this section. those limits. (Ui 1 Trim' C" su ipl:cd-air respirnlors. continuous flew or pressure-demand class. A :> ;:e "C continuous fiox or pres sure-demand. supi-iied-air respirator eoir.cntrations of asbestos fibers--<t) dill Spraying, demolition, or removal. shall be used to reduce tiie rtmcenira- S'endard effective July 7. 1972. The Employees engaged in the spraying of llons of airtome asbestos liberv in tl-.e b-Yi'.ir i:nie-v.e.fitted avera.ee airborne asbestos, the removal, or dcmcUtinn of rvsuiritr r below the cvpo-:ur hnuts T:i c- .encentr;-.`.'..ins of asje-.;os fibers la pipe* structures, or comp-men; covered scniicd i:t p-.r-irraph \i o: im\ ..r'.i~n. wmch may he cxp%s-o or i.-.sdlntert with oseeves, and In the when U:e ceiling or tl.r 6-ucm. ;u,a r.a'.i not oc-'i .i five tioers. longer than K'uioval or aeiooiit'.'jn of n.sbc.los m- wcir.ntcd avrr.u-.e airlicine rer..- nlrr- 5 nucion-.eu c-. ptr cub.e centimeter of sulalion or coloring? fhall be provided tions of asbestos fibers are reasonably air. as dctcrrvir.td by the method pre scribed In parevraph (e) of this section. (I) Standard ePC'tive July 1. 1975. with respiratory equipment in accord ance with paragraph tdJ("tiu' of this tection and with special clothing in ac expected :o ixiccj 100 tlrr.es those hiniu. (:vl ''uivisb ricnf of a respirator pro The 8-liour t:rr.;-\rei;h'.cd overage air cordance with paragraph (d)v3> of this gram. la < The craplojer snail establish borne concentrations of asbestos fibers f section. a rerpirntor program in 2Crcrdar.ee v.::li f:rtAt ftcrs'EK. vol ar. no. tio--wcne:oat. juni 7, i/j _ L------JNimBaroid..... - ` r Environmental, Safety and Transportation Data Sheet FLOSAL 1 PRODUCT IDENTIFICATION SUPPLIER NL BAROID ADDRESS P.O. BOX 1675 HOUSTON. TEXAS 77251 TRADENAME FLOSAL. GENERIC DESCRIPTION ASBESTOS II HAZARDOUS INGREDIENTS MATERIAL OR COMPONENT TELEPHONE NO. 713/987-5900 N. HAZARD DATA ASBESTOS 100 TLV=2 FIBERS >5 ftfn/cc 2 HEALTH HAZARD o Ratings based on NIOSH "tdontlllcallon System (or Occupelionelly Hazardous Materials" (1974) _____ FLAMMABILITY 0 REACTIVITY lit PHYSICAL DATA BOILING POINT (*F) NA SPECIFIC GRAVITY (H,0 * 1) 2-2 VAPOR DENSITY (AIR * 1) NA % VOLATILES BY VOL . NA APPEARANCE AND ODOR NO ODOR. WHITE FIBROUS DRY MATERIAL pH NA MELTING POINT ND FREEZING POINT NA VAPOR PRESSURE (mm Hg) NA SOLUBILITY IN HjO. % BY WT. INSOLUBLE EVAPORATION RATE (BUTYL ACETATE - 1) NA Density @ 20* C: ND N/A Not Applicable N/D Not.^Oetermined AJ mont*iiu raoommandatena and auggaattora ci*x.arnnq ow product art N>dvpon *ta and data bar*>ad ao ba umox, *oa . m rawar) raaoorwCNMy to r **<<*. ttMUtf. and hruoai'y tor ta om um at Tm product Qaacrcao awv &*ca * actual um Or off*** o*rond our coma*. no panmai. aorama or loot abtaJnad. or * Moty arid laaefty or r* product nor doo* ML Niro*** $*<. X.aaa^ma arnritaP*rr an^ng out or uaa. Pyoff^r*. ofp* product naiT*qpi*r*^ Nor la tr* niormauon reran 10 0* conauuad u tfanMitf oomptata area aOdtenai ntormaon may bo recaaaanr o* daorotaa wf*fi oamcua/ or ac^dborer tudw* or crown- BEST Sheet IV FIRE AND EXPLOSION DATA ASBESTOS IS NONFLAMMABLE V HEALTH HAZARD INFORMATION CARCINOGENICITY -- ASBESTOS - NIP ACUTE ORAL LD50 ND ACUTE DERMAL LD50 ND ROUTES OF EXPOSURE ANO EFFECTS AQUATIC TOXICITY (UC50) ND INHALATION: PULMONARY DISEASE CANCER, WITH PROLONGED EXPOSURE EYE IRRITATION SKIN: DERMATITIS TYPICAL ANALYSIS OF TOXIC ELEMENTS As 0.2 ppm Cd 0.25 ppm Cr 400.0 ppm Co 23.1 ppm Pb 2.0 ppm Hg 0.26 ppm Ni <1.0 ppm EMERGENCY ANO FIRST AID PROCEDURES FLUSH EYES WITH WATER AND CONSULT PHYSICIAN. WASH ALL CONTACTED AREAS WITH SOAP AND WATER. Q BEST Sheet VI REACTIVITY DATA CONDITIONS CONTRIBUTING TO INSTABILITY STABLE incompatibility NONE HAZARDOUS DECOMPOSITION PRODUCTS NONE CONDITIONS CONTRIBUTING TO HAZARDOUS POLYMERIZATION WILL NOT OCCUR VH SPILL OR LEAK PROCEDURES STEPS TO BE TAKEN IF MATERIAL IS RELEASEO OR SPILLED MAINTAIN ALL SURFACES. IN WORKPLACE. FREE OF ASBESTOS FIBERS. VACUUM CLEAN SPILLAGE. REFAIR BROKEN BAGS. WET DOWN SPILLAGE PRIOR TO SWEEPING. NEUTRALIZING CHEMICALS NA WASTE DISPOSAL METHOD ASBESTOS WASTE. DEBRIS. BAGS. CONTAINERS. SHALL BE SEALED IN IMPERMEABLE BAGS OR CONTAINERS. DISPOSE IN SECURE LAND FILL VIII INDUSTRIAL HYGIENE CONTROL MEASURES VENTILATION REQUIREMENTS LOCAL EXHAUST VENTILATION AND DUST COLLECTION SYSTEM. TO WITHIN TLV LEVELS. DESIGN IN ACCORDANCE WITH THE AMERICAN NATIONAL STANDARD FUNDAMENTALS GOVERNING THE DESIGN AND OPERATION OF LOCAL EXHAUST SYSTEMS (ANSI 79.2 -1971). SPECIFIC PERSONAL PROTECTIVE EQUIPMENT RESPIRATORY USE A NIOSH APPROVED MECHANICAL FILTER RESPIRATOR FOR ASBESTOS. EYE SAFETY GOGGLES GLOVES WORKING GLOVES OTHER CLOTHING ANO EQUIPMENT COVERALLS. EYEWASH, SHOWER. HEAD COVERING. FOOT COVERING. BEST Sheet a SPECIAL PRECAUTIONS PRECAUTIONARY STATEMENTS 1) INSOFAR AS POSSIBLE ASBESTOS SHOULD BE HANDLED AND MIXED IN A WET STATE, SUFFICIENT TO PREVENT EMISSION OF AIRBORNE FIBERS. 2) PROVIDE CAimON LABELS ON ALL ASBESTOS CONTAINERS (INCLUDING WASTE, SCRAP, MIXES, ETC.): CAUTION CONTAINS ASBESTOS FIBERS AVOID CREATING DUST BREATHING ASBESTOS DUST MAY CAUSE SERIOUS BODILY HARM 3) PLACE CAUTION SIGNS WHERE ASBESTOS MAY BE IN EXCESS OF 2 FIBERS. 20" x 14" VERTICAL FORMAT SIGNS ASBESTOS (1 " GOTHIC OR BLOCK LETTERING) DUST HAZARD (3/4" GOTHIC OR BLOCK LETTERING) AVOID BREATHING DUST(1/4" GOTHIC LETTERING) DO NOT REMAIN IN AREA UNLESS YOUR WORK REQUIRES IT (1/4" GOTHIC LETTERING) BREATHING ASBESTOS DUST MAY BE HAZARDOUS TO YOUR HEALTH. (14 pL GOTHIC) other handling and storage requirements 1) STOW AND HANDLE TO AVOID AIRBORNE PARTICLES. 2) PROVIDE TWO SEPARATE LOCKERS FOR EACH EMPLOYEE TO SEPARATE CONTAMINATED WORK CLOTHES FROM STREET CLOTHES. DEPARTMENT OF TRANSPORTATION INFORMATION PROPER SHIPPING NAME: ASBESTOS HAZARD CLASS: ORM-C KAZAROOUS SUBSTANCE: ASBESTOS LABEL: NONE REQUIRED PREPARED BY NL Baroid ENVIRONMENTAL SERVICES DATE JULY 1987 -I 1/29A U.S. DEPARTMENT OF LABOR Occupations! SsfcSy rt! Health Adn'initt^tion SHEETfS/iTfraim hin ! cficf TV n A Vi\ OiU L i ! uni tl Hemmed under USOL Safety and Health Regulationt for Ship Repairing, Shipbuilding, and Shipbreaking (29 CFR 1915. 1916, 19171 ft"' A#*/,.. 3 0*JU W. .i j Ij ) vAK*urACTucn*s name SECTION 1 Johns-Manville Corp & Subsidiaries EMERGENCY TCUM40MC NO. 303/770-1000 Ext 2252 ^enVn'^`T^%c'&JS'eV,'`'cS'iSrS'do 80217 C*<I.f.'.*CAU NAMt ANO SYNOA'VUS CHEMICAL fAMILV ' i TRAOC MAUC AHCi SVNONVSSS I FOHWULA Diaseal M SECTION II - HAZARDOUS INGREDIENTS fArKrs.rRCSEnvArives.c sotveMTs HCMtiWTS * TLV (Unilil ALLOYS AND METALLIC COAT INCS flASC ME TAL CATALYST VEHICLE SOLVENTS AnoTivrs ALLOYS METALLIC COATINGS - FILLER METAL PLUS COATINC OR CORE FLUX OTHERS *- hazardous mixtures of other liquids, solids, on cases Natural diatomaceous earth Chrysotile asbestos fiber . . 7LV * (Uaiu) 1 1 i ! 1 41 * 1 TI.V 881 * 10 * * For TLV*s see attached Federal Register of 6/7/72 (1910.93 and 1910-93 pg 11320. Vol 37, mo V SECTION III PHYSICAL DATA UOILINC POINT (V.J SPECIFIC CftAVitv(jO-U VAFOR PRESSURE (mm H}.J VAPOR Ct'NSiTV (Alft-tl PeEvRvCoEuNTu.vViO(L..ATILE EVAPORATION AATC iOt-uy;ctTv in v/atf.i* ai'.';/.akcc AKoonoR Gray powder -- no odor SECTION tV FIRE AMO EXPLOSION HAZARD DATA POINT tMvmod Non-flammable C) HKMIlSHINC VFOIA FLAMMABLE LIMITS JpfCi/v.. ?:?C r it.mt li'OCSOunr.S - UVVS'JM A*WCl CXH.OSION HA(!AP.OS . PAG (11 (Continued on fcver\c lii.'cl cel ( ut 1 1 . Form OSMA-20 #*. u.,- i: I 5 1910.1001 Till* 29--Labor Tablx M--Uccoul Com 1910.1001 Aibeitoa. Eabsuno* Mppcf* M/M< (a) Definitions. For the purpose of this section. (l> "Asbestos" Includes chrysotile. amoslte. crocidolite. tremo- 6t)km: CryfUttltw: Quarts (respirable)~ lite. anthophylllte. and ectinollte. lOtncAP (2) "Asbestos fibers" means asbestos fibers longer titan $ micrometers. . %SIOrfA %SIOi+l Qoaru (total dust)______ __ JOrac/M* <b> Permissible exposure to airborne concentrations of asbestos fibers--(l) CrULohtflU: Vn M IB* Tth:* cAleulited from the count or ofonault* lor QUATtL. Tndymlu: Use h lb* raiue caJcuUted from the for %SOr+t Standard effective July 7. 1972. The 8-hour time-weighted average airborne concentrations of asbestos fibers to which any employee may be exposed shall not exceed five fibers, longer than mula lor qu&ru. Amorphous. locludlo* fiAturtl dUtomAerous earth .......... 5 micrometers, per cubic centimeter of OmcAl* air. as determined by the method pre %flO. scribed In paragraph (e) of this section. (2) Standard effective July 1. IS76. 6Ulcls (Wfl th on IS* cry> UlUne lilies): Mitt......... -__ SoatMna..__ ___________ Ttle(niai(xX-<om|... TaielnbmsL Uia ufaettaa limit......................... ..... TrtmoilU (tea tate,flbroas) Portland rm*nl. Oranhlte (naturall........... Cool dot <m;HraMt fraction 70 w* SO It The 8-hour time-weighted average air borne concentrations of asbestos fibers to which any employee may be exposed shall not exceed two fibers, longer than 5 micrometers, per cubic centimeter of air. os determined by the method pre scribed in paragraph <e> of this section. (3) Ceiliny concentration, h* m- kxs ihto &% $100.... For toon than S% nOi_.__ __________ Inm nr N'nlsancr Dost: Rmplrablo Iraetloit.. Total doit...___ It to or lOof/M1 %S(OrH Smc/M* Mmc/U* pioyee shall be exposed at any ume to airborne concentrations of asbestos fibers in excess of 10 fibers, longer than S micrometers, per cubic centimeter of air. as determined by the method pre scribed In paragraph (e) of,this section. (c) Methods of compliance--<' En Kort: Conr^rdon betort-- mppcfXlSJ-tnllilon puifclcs per coble cuter --pertlcla per c-e. Millions < puucle* per coble loot C Air. btxed oo impfrvttr nmoles counted by llcbvdeld technics. r The pcftenUfe of cmtallUw sUleo la the fenxraU b (be omoant determined from ir>bomn naples. ex cept In those lruunce* in which other methods bore been shown to be topUetblo. t As determined by (be membnao (Utcr method at OOxobast oontran msciuflcatlon. Both concentration and percent quant lor ih appli cation of this limit are to be determined (rare the traction passinf a 1xe-set6etor with the lollowtnc cltaracterlstlcsi Containing < l%qoaru:lf > I% quart*, use Qoaru Ualu gineering methods. (1) Engineerir con trols. Engineering controls, such tu. but not limited to. isolation, enclosure, ex haust ventilation, and dust collection, shall be used to meet the exposure limits prescribed in paragraph (b) of this section. (11) Local exhaust ventilation, (a) Local exhaust ventilation and dust col lection systems shall be designed, con structed. installed, and maintained in accordance with the American National Standard Fundamentals Governing the Arrodrnamlc dlaaaltr (unit dtnsltr tbbcnl Ptrconl paslnc wfectur Design and Operation of Local Exhaust Systems. ANSI Z9.2-1971. which is in 211 t7o1 corporated by reference herein. <b> See 11910.8 concerning the avail u to ability of ANSI Z9.2-1971, and the 10 10 205 maintenance of a historic file in connec tion therewith. The address of the Amer The meamrements under this oota refer to the cm o an A EC Instrumenuf^ the nrplrtbU fraction of coal dost is determined with a 11 RE the figure oorresponding to that of 2.t Ifc/M' In the table lor eoaJ dust IsU Mc/M*. ican National Standards Institute Is given in 11910.100. (ill) Particular tools. All band-op erated and power-operated tools which (39 FR 23502. June 27. 1974. Redesignated may produce or release asbestos fibers and amended at 40 FR 23073. May 28. 1975] In excess of the experure limits pre- 510 5r &t-y 9!*+- **.***........ L.QG0 7,000 I t * ..... ............. t ......................... a u -M.t.a........ tf ..*n k..t.f......... -ID..... z1s0 ........... too at (;0s ......... coo IS V . .% > Un------ 00 1 to 10 too 20 35 IS s XfWfi#........... . **- -'Cla--.. 10 - --t(3__ 1..____ U'-xnt-- ai l i -o<j aUjblc. Chapter XVII--Occupational Safety and Health Admin. 5 1910.10C scribed In paragraph (b> of this section, sions (1). (11). or (III) of this subpara such as. but not limited to. saws, scorers, graph, and both are pracucaoie. person abrasive wheels, and drills, shall be pro nel rotation shall be preferred and usee vided with local exhaust ventilation sys <2) Where a respirator Is permitted b tems in accordance with subdivision (11) subparagraph (1) of this paragraph 1 of this subparagraph. shall be selected from amen? those ap (2) Work practices--(1) Wet methods. proved by the Bureau of Mines. Depart Insofar as practicable, asbestos shall be meat of the Interior, or the National In handled, mixed, applied, removed, cut, stltute for Occupational Safety anc scored, or otherwise worked in a wet Health. Department of Health. Educa state sufficient to prevent the emission tion. and Welfare, under the provisions o of airborne fibers in excess of the ex 30 CFR Part U (31 F.R. 6244. Mar. 2S posure limits prescribed in paragraph 1372). and shall be used In accordance (b) of this section, unless the usefulness with subdivisions (1). (11), (ill), and (lv) of the product would be diminished of this subparagraph. thereby. (I) Air purifying respirators. A reusa <U> Particular products and opera ble or single use air purifying respirator, 1 tions. No asbestos cement, mortar, coat or t respirator described In subdivision ing. grout, plaster, or similar material (11) or (fit) of this subparagraph. sk2ll containing asbestos shall be removed be used to reduce the concentrations of from bags, cartons, or other containers airborne asbestos fibers In the respirator in which they are shipped, without being below the exposure limits prescribed In either wetted, or enclosed, or ventilated paragraph <b) of this section, when the so as to prevent effectively the release of ceiling or the 8-hour dme-vejghted aver airborne asbestos fibers in excess of the age airborne concentrations of asbestos limits prescribed In paragraph (b) of fibers are reasonably expected to exceed i this section. no more than 10 times those limits. (ill) Spraying, demolition, or removal. (II) Powered air purifying respirators. Employees engaged In the spraying of A full facepiece powered air purifying asbestos, the removal, or demolition of respirator, or a powered air purifying pipes, structures, or equipment covered respirator, or a respirator described In or Insulated with asbestos, and in the subdivision (111) of this subparagraph, removal or demolition of asbestos In shall be used to reduce the concentra sulation or coverings shall be provided tions of airborne asbestos fibers in the with respiratory equipment In accord respirator below the exposure limits pre ance with paragraph (d)(2) (111) of this scribed In paragraph (b) of this section, section and with special clothing In ac when the celling or the 8-hour time- i cordance with paragraph (d) (3) of this weighted average concentrations of < section. asbestos fibers are reasonably expected (d) Personal protective equipment-- to exceed 10 times, but not 100 times, (1) Compliance with the exposure limits those limits. prescribed by paragraph (b) of this sec (ill) Type "C" supplied-air respirclors. tion may not be achieved by the use of continuous /Tota or pressure-demand respirators or shift rotation of em class. A type "C" continuous flow or pres ployees. except: sure-demand, supplied-alr respirator (I) During the time period necessary shall be used to reduce the concentra to Install the engineering controls and tions of airborne esbestos fibers In the i to institute the work practices required respirator below the exposure limits pre by paragraph (c) of this section: scribed in paragraph <b) of this section, (II) In work situations in which the when the ceiling or the 8-hour time- methods prescribed In paragraph (c) of weighted average airborne concentra this section are either technically not tions of asbestos fibers are reasonably feasible or feasible to an extent Insuffi expected to exceed 100 times those limits. cient to reduce the airborne concentra (lv) Establishment of a respirator p'o- tions of asbestos fibers below the limits gram, (o) The employer shall establish prescribed by paragraph (b) of this a respirator program In accordance with section: or the requirements r.f the American Na till) In emergencies. tional Standards P---*' **---> (lv) Where both respirators and per tory Protection. AITST ~-2-iS59. which sonnel rotation are allowed by subdivi Is Incorporated by reirrmre herein. 5 1910.1001 Till* 29--Labor 0>) See 11910.6 concerning the avail and labeled In accordance with para ability or ANSI Z83.2-19S9 and the main graph (g) of this section. tenance of an historic file in connection (e) Method of measurement. All de therewith. The address of the American terminations of airborne concentrations National Standards Institute Is given In of asbestos fibers shall be made by the 11910.100. membrane filter method at 400-450 x (c) No employee shall be assigned to (magnification) <4 millimeter objective) tasks requiring the use of respirators If. with phase contrast Illumination. based upon his most recent examination, (f) Monitoring--(1) initial determi an examining physician determines that nations. Within 6 months of the publi the employee will be unable to function cation of this section, every employer normally wearing a respirator, or that shall cause every place of employment the safety or health of the employee or where asbestos fibers are released to be other employees will be Impaired by his monitored in such a way as to determine use of a respirator. Such employee shall whether every employee's exposure to be routed to another job or given the asbestos fibers is below the limits pre opportunity to transfer to a different po scribed in paragraph (b) of this sec sition whose duties he is able to perform tion. If the limits are exceeded, the em with the same employer. In the same geo ployer shall immediately undertake a graphical area and with the same senior compliance program In accordance with ity, status, and rate of pay he had Just paragraph (c) of this section. prior to such transfer. If such a different (2) Personal monitoring--(1) Sam position Is available. ples shall be collected from within the (3> Special clothing: The employer breathing zone of the employees, on hn provide, and require the use of. spe membrane filters of 0.8 micrometer po cial clothing, such as coveralls or similar rosity mounted in an open-face filter whole body clothing, head coverings, holder. Samples shall be taken for the {loves, and foot coverings for any em determination of the 8-hour time- ployee exposed to airborne concentra weighted average airborne concentra tions of asbestos fibers, which exceed the tions and of the celling concentrations of /*<nng level prescribed In paragraph (b) asbestos fibers. of this section. (11) Sampling frequency and patterns. (4) Change rooms: <i> At any fixed After the initial determinations required place of employment exposed to airborne by subparagraph (1) of this paragraph, concentrations of asbestos fibers In ex samples shall be of such frequency and cess of the exposure limits prescribed In pattern as to represent with reasonable paragraph (b) of this section, the em accuracy the levels of exposure of em ployer shall provide change rooms for ployees. In no case shall the sampling be employees working regularly at the place- done at Intervals greater than 6 months til) Clothes lockers: The employer for employees whose exposure to asbestos Khali provide two separate lockers or con may reasonably be foreseen to exceed tainers for each employee, so separated the limits prescribed by paragraph (b> or Isolated as to prevent contamination of this section. >f the employee's street clothes from his (3) Environmental monitoring--(1) work clothes. samples shall be collected from areas of Oil) Laundering: (a) Laundering of a work environment which are represent asbestos contaminated clothing than be ative of the airborne concentrations ci done so as to prevent the release of air asbestos fibers which may reach the borne asbestos fibers In excess of the ex breathing zone of employees. Samples posure limits prescribed In paragraph (b) shall be collected on a membrane filter >f this section. of 0.8 micrometer porosity mounted In (b) Any employer who gives asbestos* an open-face filter bolder. Samples shall contaminated clothing to another person be taken for the determination of the 8for laundering shall Inform such person hour time-weighted average airborne of the requirement In (a) of this subdi concentrations and of the ceiling con vision to effectively prevent the release centrations of asbestos fibers. of airborne asbestos fibers In excess of <ii) Sampling freqvrr.~ end patterns. the exposure limits prescribed in para After the initial Heter---------< required graph (b) of this section. by subparagraph (1) of tztz paragraph, <c> Contaminated clothing shall be samples shall be of such frequency and transported in sealed impermeable bags. pattern as to represent w-.th reasonable -*r other closed. Impermeable containers. accuracy the levels of exposure of the 512 tTthe M__ > telervr.iTZttbe pubii- r yyrm'eifoflPnn,oeyncrt Jgl----- - to be 110 determine ,,j exposure to r gn limits pre- of this sec* mded. the em- ,___ _ undertake a iB accordance with ------- --x -tl) Eia> i inm within the * IPs employees, on 4 (j mierometer po- ^ B an open-face filter E, be taken lor the J3b the 8-hour tlzne- airtorae concentra- concentrations of : tmmeacT and patterns. . dRcminations required (ll of this paragraph, d ta at cuch frequency and * iwutnt with reasonable ar intil of exposure of em cue (hall the sampling be two greater than 6 months m *ao*e exposure to asbestos __ maj be foreseen to exceed urocibed by paragraph (b) <Rental monitoring--<1> S be collected from areas of xcaeat which are represent* Airborne concentrations of which may reach the :ac of employees. Samples :erted on a membrane filter itaeter porosity mounted In : filter holder. Samples shall the determination of the 81 righted average airborne ns end of the ceiling con>f asbestos fibers. 0 frequency and patterns. t>tl determinations required rapb (1) of tbis paragraph. I be of such frequency and j represent with reasonable - levels of exposure of the Chapter XVII--Occupational Safety and Health Admin. V 1910.1001 employees. In no cose shall sampling be coating, binder, or other material so that at intervals greater than 6 months for during any reasonably foreseeable use. employees whose exposures to asbestos handling, storage, disposal, processing, or may reasonably be foreseen to exceed transportation, no airborne concentra the exposure limits prescribed in para tions of asbestos fibers In excess of the graph (b) of this section. exposure limits prescribed in paragraph (4) Employee observation oi monitor (b) of this section will be released. ing. Affected employees, or their rep (11) Label specifications. The caution resentatives. shall be given a reasonable labels required by subdivision <!> of this opportunity to observe any monitoring subparagraph shall be printed In letters required by this paragraph and shall of sufficient size and contrast as to be have access to the records thereof. readily visible and legible. The label shall (g) Caution signs and Icbels. (1) Cau state: tion signs. <11 Posting. Caution signs Caution shall be provided and displayed at each location where airborne concentrations of asbestos fibers may be in excess of the Coatstea Asbestos Fibers Avoid Cresting Dust exposure limits prescribed In paragraph (b) of this section. Signs shall be posted Breathing Asbestos Dust May Cause Serious Bodily Harm at such a distance from such a location so that an employee may read the signs and take necessary protective steps be fore entering the area marked by the signs. Signs shall be posted at all ap proaches to areas containing excessive concentrations of airborne asbestos fibers. (h) Housekeeping--tl) Cleaning. All external surfaces in any place of employ, mens shall be maintained free of accu mulations of asbestos fibers if. with their dispersion, there would be an excessive concentration. (2) tVasfe disposal Asbestos waste, scrap, debris, bags, containers, equip (U) Sign specifications. The warning ment. and asbestos-contaminated cloth signs required by subdivision (1) of this ing. consigned for disposal, which may subparagraph shall conform to the re produce in any reasonably foreseeable quirements of 20" x 14" vertical format use. handling, storage, processing, dis signs specified In i 1910.145(d)(4). and posal. or transportation airborne concen to this subdivision. The signs shall dis trations of asbestos fibers In excess of the play the following legend in the lower exposure limits prescribed In paragraph panel, with letter sizes and styles of a (b) of this section shall be collected and visibility at least equal to that specified disposed of In sealed impermeable bazs. in this subdivision. or other closed. Impermeable containers. Legend Notation (1) Recordkeeping--(1) .Exposure rec Aabestos___________ _____ 1" Sons Serif. ords. Every employer shall maintain rec Oottatc or ords of any personal or environmental Block. monitoring required by this section. Rec Oust HszaxU------------------- Avoid Breathing Dust... Wear Assigned Protective Equipment. Do Hot Remain In Area Unless Tour Work Re* Baas EeriX. Gothic or Block. V4" Gothic. <V Gothic. 4"Gothic. ords shall be maintained for a period cf at least 3 years and shall be made avail able upon request to the Assistant Secre tary of Labor for Occupational Safety and Health, the Director of the National Institute for Occupational Safety and Health, and to authorized representa quires It. tives of either. Breathing Asbestos Dust 14 point O othlc. May Be Hazardous To Tour Health. (2) Employee access. Every employee and former employee shall have reason able access to any record required to be Spacing between lines shall be at least maintained by subparagraph (1) of this equal to the height of the upper of any paragraph, which indicates the em two lines. ployee's own exposure:: cteesccs fibers. (2) Caution labels--(1) Labeling. Cau (3) Employee ncttdcnmm. Any em tion labels shall be affixed to all raw ployee found to have teen exposed at any materials, mixtures, scrap, waste, debris, time to airborne concentrations of asbes and other products containing asbestos tos fibers In excess ;t the limits pre fibers, or to their containers, except that scribed in paragraph of this section no label Is required where asbestos fibers shall be notified In tins of the expo have been modified by a bonding agent. sure as soon as practicable but not later 513 5 1910.100S Title 29--Labor then S days of the finding. The employee shall also be timely notified of the cor* rective action belnc taken. (J) Medical examinations--(1) Gen eral. The employer shall provide or make available at his cost, medical examina tions relative to exposure to asbestos re quired by this paragraph. (2) Preplaccment. The employer shall provide or make available to each of his employees, within 30 calendar days fol lowing his first employment in an occupation exposed to firborne con centrations of asbestos fibers, a compre hensive medical examination, which shall include, as a minimum, a chest roent genogram (posterior-anterior 14 x 17 Inches), a history to elicit symptom atology of respiratory disease, and pulmonary function tests to include forced vital capacity (FVC) and forced expiratory volume at 1 second <FEVt..>. (3) Annual examinations. On or be fore January 31. 1973. and at least an nually thereafter, every employer shall provide, or make available, comprehen sive medical examinations to each of his employees encaged in occupations ex posed to airborne concentrations of as bestos fibers. Such annual examination shall include, os a minimum, a chest roentgenogram (posterior-anterior 14 x 17 inches), a history to elicit symptom atology of respiratory disease, and pulmonary function tests to include forced vital capacity (FVC) and forced expiratory volume at 1 second (FSV, .). (4) Termination of employment. The employer shall provide, or make avail able.-within 30 calendar days before or after the termination of employment of any employee engaged in an occupation exposed to airborne concentrations of asbestos fibers, a comprehensive medical examination which shall Include, as a minimum, a chest roentgenogram (pos terior-anterior 14 x 17 Inches), a history to elicit symptomatology of respiratory disease, and pulmonary function tests to Include forced vital capacity (FVC) and forced expiratory volume at 1 second (FEV,.,). (5' Recent examinations. No medical examination Is required of any em ployee. If adequate records show that the employee has been examined In ac cordance with this paragraph within the oast 1-year period. (6) Medical records--(1) Mainte nance. Employers of employees examined pursuant to this paragraph shall cause to be maintained complete and accurate records of all such medical examina tions. Records shall be retained by employers for at least 20 years. <U) Access. The contents of the rec ords of the medical examinations required by this paragraph shall be made available, tar Inspection and copying, to the Assistant Secretary of Labor tor Occupational Safety and Health, the Director of NIOSH. to authorized physi cians and medical consultants of either of them, and, upon the request of on em ployee or former employee, to his physi cian. Any physician who conducts a medical examination required by this paragraph shall furnish to the employer of the examined employee all the infor mation specifically required by this paragraph, and any other medical in formation related to occupational ex posure to asbestos fibers. 1910.1002 Coal lar pitch volatiles; in terpretation of term. As used in 1 1910.1000 (Table Z-l>. coal tar pitch volatiles Include the fused poly cyclic hydrocarbons which volatilize from the distillation residues of coal, petroleum, wood, and other organic mat ter. (Sec. 8(g). 04 Stat. 1600, 29 UJ3.C. SS7) (39 FR 23502, June 27, 1974. Redesignated and amended at 40 FR 23073. May 23. 1973) 1910.1003 4-Nitrobiphenyl. (a) Scope and application. (11 This section applies to any area in which 4-Nltroblohcnyl. Chemical Abstracts Service Registry Number 92933 is manu factured. processed, repackaged, re leased. handled, or stored, but shall not apply to trans-shipment in sealed con tainers. except for the labeling require ments under paragraphs (e) (2). (3). and (4) of this section. (2) This section shall not apply to solid or liquid mixtures containing less than 0.1 percent by welcht or volume of 4-Nitrobiphenyl. <b) Definitions. For the purposes of this section: (1) "Absolute filter" Is one capable of retaining 99.97 percent of a mono disperse aerosol of 0.3 urn particles. (2) "Authorized employee" means an employee whose duties require him to be In the regulated area and who has been specifically assigned by the employer. (3) "Clean change room" means a room where employees put on dean clothing and/or protective equipment In an environment free of 4-NltroblphenyL The clean change room shall be con tiguous to and have an entry from a shower room, when the shower room 514 r? h vr--' v rriwwe--* C fai sec Uo COI Nil reg me l act dls; ( Nat Safi rect Edu Dirt r, nor er.vt (8 clrci sultt whlc tact (9 any and : (1C er.clc of c whlcl Nltro the e ulate: exten spilla; occur (11 derict top ax so OS linear ute rn ute: t talned ir.volv hood i any pc than t <121 area u where nor co (13' ope rat an ope system any o: crotect blphen yrr PHILLIPS PETROLEUM COMPANY BARTLESVILLE. OKLAHOMA 74004 RHONE: *18 661-6600 CABLE COOE: RHILRETROL TELEX: 49-2455 ENGINEERING ANO SERVICES February 22, 1979 Material Safety Data Sheet Mr. W. B. Kirkland Baroid Division NL Industries, Inc. P.O.Box 1675 Houston, TX 77001 Dear Mr. Kirkland * As stated in Mr. F. J. Shell's letter of February 20, 1979, Diaseal l/ has been reformulated and no longer contains chrysotile asbestos fiber. We have revised our Material Safety Data Sheet accordingly and a copy is attached for your use. Please destroy the Data Sheet on Diaseal X presently in your files and replace with the attached updated copy. Very truly, yours, RRS/vmr Attachment R. R. Simmons Senior Standards & Regulations Analyst 2-22-79 1 U.S. DEPARTMENT OF LABOR Aporr,,* j Occupational Safety end Health Administration No. no/rsTDm itin i cAm*v OfitLil n a ya IS jri s i*i chcst? OiJLLi Rcqtiiied under USOL Silcly end Health Regulations for Ship Repairing, Shipbuilding, and Shipbreaking (29 CFR 1915, 1916, 19171 r.. MANUr ACTURCR'S NAM SECTION 1 Johns--Kanvi 1 le Corp & Subsidiaries AO &reenwoo4`rpiaia fC<benver^tSS-Sr^io 80217 EMERGENCY TELEPHONE NO. 303/770-2000 Ext 2252 CHEMICAL NAME AISO SYNONYMS CHEMICAL FAMItV . j TRAOE NAME AHC/SYNONYMS 1 Diaaeal M FORMULA * A"-" 1 -- SECTION II HAZARDOUS INGREDIENTS PAINTS, PRESERVATIVES. & SOLVENTS PIGMENTS #p TLV lUnilll ALLOYS AMO METALLIC COATINGS RASE METAL catalyst VEHICLE SOLVENTS Aomnvr.s . OTHERS ' ' . ALLOYS METALLIC COATINCS FILLER METAL PLUS COATINC OR CORE FLUX OTHERS '' HAZARDOUS MIXTURES OF OTHER LIQUIDS. SOUQS. OR CASES Natural diatoraaceous earth --- * * % ! l_ TLV lUnittl r---------------- ! | i "1 1 * TLV tUnilil 88 * .. *-For TLV* 3 see attached Federal Register of 6/7/72 (1910.93 and 1910.93a pg 11320. Vol 37. #110T SECTION 111 - PHYSICAL DATA UOILINC POINT |*F.J VA^OH Pft-ZSSURc (mn M*.) VAPOR OCNSiTY (AIR-U SOLUUiUTY IN WATER SPECIFIC GRAVITY (HjO'lJ # PERCENT. VOLATILE ev volume o.| EVAPORATION RATE i n - AP.-'CARANce ano odor Gray powder - no odor SECTION IV FIRE AND EXPLOSION HAZARD DATA f'CASU POINT (Mrtnou wndj* No rv-flaemable EXTINGUISHING V.F.OIA FLAMMABLE LIMITS }* A!.SPF. Cl tJPI: HCiHTIMC I'HOCrOUPf.S Ut I t - u< ' Uf.'US'Jr.C KIRE AMO t.XH.(ISION HA/AT.OS - Page 2 Product: t-- ------------------- -------------------------------------------------- - " ' ' - ' -------------------------- --------- --- SECTION V - HEALTH HAZARD DATA TKflpSiiAi.rM.uiiTV^UJC See Section II 1 CTTCCTi Of- OVEMtX.'OSURt " -------------- Long terra exposure to high airborne concentrations of this material may cause pulmonary disease tUCROCNCV ANO f IMST Alp PAOCEOUdES *- * - " ' . STABILITY UNSTABLE SECT1CIN VI - REACTIVITY DATA CONDITIONS TO AVQIO .- - ---- STABLE INCOUPATAtHUTV (Mfftcntit #0 TOi%iJ X - - .. + HAZARDOUS DECOMPOSITION PROOUCTS . - ............................................ * ---------------------- "------------- HAZAROOIJS 1 Iwn WAY OCCUR WILL NOT OCCUR CONDITIONS TO AVOIO _JL_ ... * SECTION VII - SPILL OR LEAK PROCEDURES STEPS TO.BE TAKEN IN CASE MATERIAL IS RElCASEO OH SMLLEO Vacuum clean spillage-. If sweeping i3 necessary, wet spilled material or use sweeping compoung. _W_A_S__T_E_O__IS_P_O_SDALisKp'SoTsHeOOof waste in closed conta.iners. SECTION VIU - SPECIAL PROTECTION INFORMATION inspiratory morecTiOM (Specifymtype) ventilation LOCAL EXHAUST mechanical (Genercl) PROTECTIVE CLOVES special OTHER EYE PROTECTION OlHf.ft PROTECTIVE EQUIPMENT SECTION IX - SPECIAL PRECAUTIONS rnfXAUTiONS TO flE TAKEN IN MANOUKC ANO STOP<NC or-". ;; ;*;ivcautions l pact l-J Wh. ile, the information and recommendations set forth herein c*-o are believed to be accurateas of the dater hereof,- < JOKNS-KANVILLE CORPORATION MAKES NO WARRANTY WITH RESPECT ,,Form O_SC1HJA. -20 - Mjr ,, ' llfl20 RULES AND REGULATIONS ' 1010.03 * A*r contaminants. t * Q 3-Mrsuiu. Dcyt* Fits-.: CiLrtJlI'w^ rvt' C*urli (uUlJort)...................... Crt IVHtH* >fR'Uu<tlttCrvMUf^fwt fftiuit4hf*or <tCVV. AHt^fu|llSv4,^lnAcrUifl'lJritAhftlUfoiOr*TM CislMTkfWtf rvttl. tfcncftl'" r^m*0c;r4M*? l^tOH-2 to which any employee may be exi>osr\! shall not cxcevd two libers. h'l'-cvr limn 5 micrometers, per cubic ccn'.imxtcr o( air. as determined by the mi'Ui.-I pre scribed In paragraph <c of this section. <3` Ceih'np cm.cetitru/.'.m. No em ployee shall be exix'scd at any time Co itliKmte ccnccniratioiu of asbestos fibers hi excess of 10 libers. lom:er Uiau 5 micrometers. per cuhtc centimeter of Ir. as determined by the method pre scribed In paragraph () of this section. (c> Methods of compliance---(I) En gineering methods, (ll Engineering con trols. Engineering control*, such os, but not limited to. isolation, enclosure, ex haust ventilation, and dust collection, shall be used to meet the exposure limits prescribed in paragraph (b) of this section. (J' F''s< nu! rrj:.-,:;:v veui -<> !.* (It (.Vnu'h.inry wilh thrrxi. imii, prcxciiix J l<v p.ivauopl. i.t ,.i ttit-. th'iv piav not Vw nehlvvr.l by the tt%r 1 rvsplit'tr. or slutt ti<t.iti,<<i o( em ployee:*. cxrvi'l: <l I'urin: the U;u- nln.i ii.xe.uur to hiM *U tti- ert'-in.'-rm,- c.mtt.tft tout to In iilmc Mi' v.ori; rracf.V'.s rioulrcd by pnrorra-h tc' ol UiU section: <i|) Xn vrnric j't-i-tloiw In wliirh tlie method*. pre*cr*c.1 In para-'-rarh <e< of tills section rre elth~r technically not feasible or i' a*T'`- *o an < *l'M in*ufUcicni to rntucc tlie airlxsrne co<crr.tratlons of ashcljs rib-rs below uv limits prescri-t'l by r^f'Cr.'rh b> of Uils section: or (ill) In emerrene'e'. fillotrf fl+m IbM l%Cf7^ ........... .. 1'iitf...................... .. l`r(U4 Ormt Cn(tM<i <u<unli.......... Cm! Iwi (f^4nlk (nAllM foa Uam ?* ViOj,............... . ........rimcOI1 (11) Local exhaust ventilation, fa) Local exhaust ventilation and dust col lection systems shall be desiitned. con structed. installed, and maintained In accordance with the American National Standard Fundamentals Governing the Design and Operation of Local Exhaust *lv) Where hath re-r-irator*. and per sonnel rotation nre allovro by subdivi sions (1*. <ll>. or <(i('< of this subtvru- graph, ar.d both are pmctler.h'e. personnrl rotation shall In prrferrrd rnd nv.-U. <2) Where s Ira'nr Is rennltted b" subnaragranh <l) of this para*ra;i. It Tor reor* thoo 4*i ___ __ lOmc^-t1 Systems. ANSI Z9.2-1971. which Is In shall be selected from einor.e uw < an- )nKMc*<^*rirNiMuU#aIrntcc*toDnu.i.C...... .. TuJ du**.--. IS M ^SlOr+3 ll^U* corporated by reference herein. (6) See { 1910.6 concerning the avail ability of AK3I Z9.2-1971. and the maintenance of a historic file in connec piY<ved b** tha IJu*eau of M.ni-t. Dr- , iment of th" Inter.or. or the Natlr.iisi hrscltule for Oceu**,t:'*n-l Safi-lr and Hrahh. l> eo-<r>e<i'. of lt-al'.h. Vdiea- Soyc: C^nm^iA C%cf^*y-- sr.|i<fX2S 4* t^rtirta per csl'lc artier vrtW*n <*r tf. <>/U*fon* U |**f niW fort of *lr, on ltainsrr ranplii mciiiA) by Si'ht4WI<| todtnla TKf fw*rr*.l.^*r * crv*tjiUg* Hiii In tft 1- th* ! d"*tCTM*sl from nmpb-, to U:*** nnv^i ii oMeb oihrr nxrbods fori Nm in l<o . * A* d. I. l.r I lie itimbroo# mr<l<od I iV X i.\ifni(irjtirA. tfwlh oaj pm*n( ouortt for tS* ;*:*W4ir-t* iC iM- 'icti*. vf I* I-- (rni ti (unto* (timu'4 sUHriocM1. vtih tbo lottwine itJWLrrjtlfr >*-rlyn \mi< ril*ifk*4r X*rrwtt tion therewith. The address of the Amer ican National Standards Institute is given In f 1910.100. till) Particular tools. All hand-op erated and power-operated tools wldch may produce or ndextc asbestos fibers In excess of the exposure limits pre scribed in paragraph <b) of this section, such as. but not limited to. taws, scorers, abrasive wheels, amt drills, si tall be pro vided with local exhnuti ventilation sys tems In accordance with subdivision till of this subparagraph. tion. and Welfare, v.od-- i lie provisions of 30 CFR Part 11 <37 F.R. C3U. Mar. 23. 1972). or.-f rha<! ' ur- d In aectitdunce trlth subdirplonx '1*. (li>. (lit), and <fv) of this sutTltf <1) Air rJ"'fp'er r--f-r'orr. ei.v.- b!e orrh'rle ut rl--u^Tvinc rrrnlmlor. or a respirator described In sub-dtvision <10 or tul n' Mil* subeararroph. sh.ill be used tc re*!'ir* 1`:' erne n'.rj'.lt.ro --f wlrhoma a.-fc~*'o'. fibers in the resolrator below tvc.u-r ; <<r. .. p c.-e vle 1 :n parepr*' h <b) of *h`." s'ctloi:. when (he crilUip nr III** 5 h' u- time-weighted .i\.T- (unit OfiLrtJ)' rpSrtr) elector (2i Work practices--i> Wet methods. acc rirto Te w-n' nl'abons <! luhcstox Insofar as practicable, asbestos shall be fibers are rr--o*i'--'v ev-ecled to exceed 7 handled, mixed, applied, removed, cut. no mere i-r.r * I m-v :*:.va ll.v.l.'.c. 2.1 1 ft 10 2* 10 0 1 \r M'w(o.ivr.t. %\nA-f tiU n4. ft-Kt W ti *v nf *l M'.t* It I ** a r -\ scored, or otherwise worl:*-d In a wet slate suihucnt to prevent the emission of airborne fibers ir. exce-s o( the ex posure limits ncr-cribeu In' parar.rxpli <b> of this section. urder-s the usefutnerr. of the product would be C'.rr.lul-hcd <ni I'ACiic:r rcsiurofa.-i, A full fniTyrcce goircred air puilfvlr.g rrai'irvuor. r. covered a.r pgrilymg rrapirator. ur io;.;-.;r.'.:.-.i v.'.vrr<-s.l lu subil.vis.oc, .1:1 > ol t:..-- .cas/i..*.r_ccjph. ,4 * a ^ ;' i li. .| >;*.*.. M *.ii. . 4 !. f. i* *i.*hrr.*> .\*f tiirrccy. Hops ol r.:r!-.:*y,.* :f,l. ,r. In ;'..e 2. A new I 1910.93a lx added to Fart 1910. reading as follows: til) Particular products c<;-l oprr,:- respic lT b-iev :hc tcr.-surc limits picfioru. No asbestos cement, mortar, coat scribed ir pnrrrrr.*-h <t' of V.'.'c *rcv:vn ing. grout, plaster, or siniii.-i: material when the ceL'l.rg cr the 8-hcur time- 1910.93a A1k.<k.*. containing asbestos shall be rei.y-ced weighted cr.r.ccnlrrv.iwi ei (a) Definitions. For the purpose of this section. <1 'Asbestos" Includes chrywilir. :moji:t. cmcldolitc, tremo- lite. anthophyllitc. and actinolite. <2i "Asbestos fibers" means asbestos fibers longer than 5 micrometers. ib) Permissible exposure to airborne from bags, cartons, or other cor.taineis In which they are shipped, without being cither wetted, or enc>o<-tl or ventilated so as to prevent effectively the release of airborne asbestos fibers in excess of the limits prescribed In paragraph <b' of this section. : asbestos fiber: rrc reasonably expected to exceed 10 tln\e.:. but not LOO tunes, those limits. (lii i Tyjic "C~ su >pl:cd-air respirators, continuous flow or pressure-demand class. A t>>:e "C" continuous flow or pr*ssure-demand. suru'licd-air respirator convcntrations of asbestos fibers--< 1 > (iil) Spraying, demolition, or remoeal. shall be used to reduce the concentra S'cndard effertiee July 7. 1972. The Employees engaged In the spraying of tions of airborne asbestos fibers In Use b-li ijr lime-v.ciglitcd average airborne asbestos, the removal, or demolition cf rcsuire.tr r below the exposure limits pic- ;rnccntr;'.::Jns -o', osjc\C-os fib-:.-* 11 pipe*, structures, or equipment covered scri!>ed In p.-raeraph <l>* o: c.:'s ..r'.im. v.inch any emoli'yt-e may he cx'.Nis*-t, or Insulated with axeex'.-s. nnrt in the when Uie ceiling or the E-ueu: ;iuic- *l:a!l not exe'-vd five fibers. longer tiirn iti'ic.val or d-pituiUan of asbc. tos in- vcir.ntcd aver.ir.c airborne rcr.ccntrn- i niici orv.cicrs. per cubic centimeter of eui.V.ion or coveringr shall be provided tions of asbestos fibers are reasonably air. <\s determined by tiie method pre with respiratory equipment in accord expected lo /:; :cJ 100 limes those Jun:is. scribed in par.-.TTJph (e) of this section.. ance with paragraph fdltCifiiii of llris <21 Stanriarii creative July 1. j?76. section and with sptcial clollnng in ac The 8-liour time-weighted average air-- cordance with paragraph (ciii3) of this borne concentrations of asbestos fibers. seel ion. <lv) E'iuidii >irtrnt of c rcr.iira'cr p.'Ogram. (a' T nc employer snail cstiblLsh a respirator program in accordance with ficiRAi etoiFte, vol ar, no. i710* *--WcCNfioar, jun< t. 19/7 DRILLING SPECIALTIES COMPANY BARTLESVILLE OKLAHOMA 74004 918 661-5405 918 661-6153 916 661-5333 TELEX 49-245$ TWX 910 841-2550 September 2, 1982 Material Safety Data Sheets J. H. Moore Manager of Purchases NL Baroid/NL Industries, Inc. P.0. Box 1675 Houston, TX 77251 Dear Jfr. Moore: Attached, per your request, are Material Safety Data Sheets for the following products: "Drispac polymer" "Flosal" "Soltex" Communication of physical property, health and safety information in Material Safety Data Sheets is a key element in our product safety program. With this information you can better fulfill your obligation to educate exposed person nel in the proper product handling techniques required to maintain safety in the workplace. If additional information is required, please advise us. Very truly yours. RRS: a fb Attachments 31 .* R. R. Simmons Senior Standards & Regulations Analyst Seneca Building (918) 661-8327 RECEIVED SEP 71982 BMtOlD PURCHASING DEPT. HOl'STi'V fEV'.S DRILLING MUD ADDITIVES AND CEMENT SYSTEMS fo* Aoofovd `'wrt'Ht No. 44-RI3B7 E*flr*w Ap<*l 30. 1371 1L$. DEPARTMENT OF LABOR WAGE ANO LABOR STANDARDS ADMINISTRATION Bureau of Labor Standards MATERIAL SAFETY DATA SHEET form Ho. LSB-OOS-* MV I SSI SECTION I manufacturer's name Hercules Inc AOORESS INamker, Street, Cttr, State, aad ZIP Cnde! 900 Market Street. chemical name ANO synonyms CNCM1CAC FAMILY Cellulose ether emergency telephone no. 302 57S-SOOO Wilmington. PS 19899 TRAOE NAME ANO SYNONYMS -Drispac polymer. Available in high or low viscosity gradu SECTION II HAZARDOUS INGREDIENTS PAINTS, PRESERVATIVES. A SOLVENTS PIGMENTS TLV % (Unlit) ALLOYS AND METALLIC COATINGS BASE METAL CATALYST ALLOYS VEHICLE SOLVENTS AOOITIVCS METALLIC COATINGS FILLER METAL PLUS COATING OR CORE FLUX OTHERS OTHERS Note: -- HAZARDOUS MIXTURES OF OTHER LIQUIDS, SOLIDS, OR CASES As we interpret the Occupational Safety and Health Act of 197C, this product should not be considered hazardous. j TLV J % (Unit*) \ \ 1 < 1 \ 1 TLV % (Units) | SECTION III PHYSICAL DATA BOILING POINT fF.) VAPOR PRESSURE Ho.l VAPOR OENSITY (AIR=t| NA NA % bySOLUBILITY IN WATERS , w.t _ @ 2__5 ,,C con plete SPECIFIC GRAVITY |HjO=tJ C{u ^ ^ ( film) PERCENT VOLATILE by volume ini ,, . , Moisture 8^ ma X. EVAPORATION RATE f ( =u(Butvl acetate = 1) MA appearance ano ooor dry, granular powder of light color; odorless SECTION IV FIRE AND EXPLOSION HAZARD DATA FLASH POINT I Method ud) NA FLAMMABLE LIMITS EXTINGUISHING MEDIA water, CO^, SPECIAL fire fighting procedures None foanuor dry chemical Let 0 -1 SO fVY per cu ft u< -TTT----- UNUSUAL FIRE ANQ EXPLOSION HAZARDS Treat as a flammable dust in the finely divided and suspended state. U.S. DEPARTMENT OF LABOR Occupational Safety and Health Administration MATERIAL SAFETY DATA SHEET OM8 No. 4-4'Pl347 Required under USOL Safety and Health Regulations for Ship Repairing, Shipbuilding, and Shipbreaking (29 CFR 1915, 1916, 1917) SECTION 1 MANUFACTURER'S NAME Arnold & Clarke Chemical Company EMERGENCY TELEPHONE NO. . .713 869-05L1. ADO R ESS (Number, Street, City, Sure end. ZIP Cadet 6325 nurst Street, P.o. Box 1C660. Houston, TX 77018 CHEMICAL NAME ANO SYNONYMS sodium asnhalt cnlfnnaf-A CHEMICAL FAMILY ___________________________ sulfonate_________ TRADE NAME AND SYNONYMS _____________ SnlfAY FORMULA SECTION II - HAZARDOUS INGREDIENTS PAINTS. PRESERVATIVES.'^SOLVENTS' '* --TLV _ fUnittl ALLOVVAffOTaiETALtlC COATINGS ' PIGMENTS BASE METAL X TLV (Unit!) CATALYST VEHICLE SOLVENTS ADDITIVES ALLOYS METALLIC COATINGS filler metal PLUS COATING or core flux OTHERS OTHERS HAZARDOUS MIXTURES OF OTHER LIQUIDS. SOLIDS. OR GASES X T'.V (Unitt) -- SECTION III - PHYSICAL DATA BOILING POINT (F.J VAPOR PRESSURE (mm H*.) VAPOR OENSITY (AlR-ll SOLUBILITY IN WATER appearance ano poor NA SPECIFIC GRAVITY (HjO-1) n no PERCENT. VOLATILE NA BY volumew moicture 8% max EVAPORATION RATE NA ( . -1) NA 75 ltTC *t. qn r. _________________________ nar|f hrnwn-hlarlr friahlp flalfP SECTION IV - FIRE AND EXPLOSION HAZARD DATA flash point (M.tnoa uial EXTINGUISHING MEDIA M FLAMMABLE LIMITS special fire fighting procedures ul UNUSUAL FIRE AND EXPLOSION HAZARDS PAGE (1) (Continued on reverse side) Form OSHA-20 Hr*. May 7 2 NL August 27, 1982 Mr. R.L. Clamoitt Drilling Specialties Co. 309 Short St. Bartlesville, OK 74004 Dear Mr. Clamoitt: NL Baroid is in the process of updating its safety files, and need Material Data Sheets for the product(s) currently purchased from your company: Drispac Polymer Flosal/Asbestos Soltex Please send these sheets to the following: J.H. Moore, Manager of Purchases NL Baroid/NL Industries, Inc. P.O. Box 1675 Houston, TX 77251 Your cooperation and assistance in this matter is greatly appreciated. Yours truly, i 6- <--C- v J.H. Moore Manager of Purchases C^ JHM/css CCU--K". Somers K. Thoresen NL Baroid NL Indusines. Inc PO Box 1675. Hous:oo Texas 77001. Tei <713527-1100 SECTION V - HEALTH HAZARD DATA threshold limit vali See Section II and attached Federal Register -- 6/7/7? EFFECTS OF OVEREXPOSURE ---- Long term exposure to high concentrations of asbestos fiber may______ cause pulmonary disease.__________________ _________________ _________________ EMERGENCY ANO FIRST AID PROCEDURES Avoid breathing excessive dust when handling, dumping and miyinp. See caution label on bag. _____________________ SECTION VI - REACTIVITY DATA STABILITY UNSTABLE CONDITIONS TO AVOID STABLE incompatabilitv (Materials to avoid) X HAZAROOUS DECOMPOSITION PRODUCTS ' HAZAROOUS POLYMERIZATION MAY OCCUR WILL NOT OCCUR CONDITIONS TO AVOID X SECTION VII - SPILL OR LEAK PROCEDURES STEPS TO BE TAKEN IN CASE MATERIAL IS RELEASED OR SPILLEO. Vacuum clean spillage. Repair broken bags. If sweeping is necessary down spillage. Use approved respiratory equipment when required. vet WASTE DISPOSAL METHOD Place waste in closed containers. Dispose of waste in closed containers. Avoi breathing excessive dust. SECTION VIII - SPECIAL PROTECTION INFORMATION respiratory protection (Specify type/ U.S. Bureau of Mines approved respirator - See OSHA 1910-.93 Asbestos, Fed. Reg. 6 VENTILATION LOCAL EXHAUST SPECIAL mechanical (Genent) Control with mechanical OTHER dust collection eauip. to within TLV PROTECTIVE GLOVES EYE PROTECTION OTHEP PROTECTIVE EQUIPMENT SECTION IX - SPECIAL PRECAUTIONS PRECAUTIONS TO BE TAKEN IN HANDLING AND STORING Maintain good housekeeping practices. Vacuum clean waste and place. in closed containers._________ OTHER PRECAUTIONS ___________________________ SEE CAUTION LAftEL OK BAG._____________________________________ PAGE (2) the ^-information and recommendations set forth herein cr<hH?':b<klieved to;be accurate as of the date hereof, JOHNS-N'AKVTLLE CORPORATION MAKES NO WARRANTY WITH RESFECT THERETO AND DISCLAIMS ALL LIABILITY FRCK RELIANCE THEREON. Form osha-2 u in.o RULE' AND REGULATIONS * i 910.03 ' Airconiinuninl** Tim e O )-N(uui Dnr* Mfrpc( filw <. i\ aUlW.sr* yp rft ...................... %5lOrH Q'u/U (t<U4o:4)......................... ......................... Cn !.J IK.-: tn'iKrairvUH Mdi lh f**ml m lufiittb* tor tevu. ytTfAlviMltr. C*f Ul nhM CikuUiH I;ki Ui far- y Anwv)tliAr*. t!ial9fXTu faUsil ............ XJ Ktht' - 90tnc/it* 5iJI0r+J %flOt to which any employee may be exposed tliall not exceed two liters. Iov.sct than 5 micrometers, per eulilc cenlimtlcr of air. as determined by the nicth,*! pre* scribed In paronraph tc' of thu section. Ui Criling concentration. No em ployee shall be rxijosod at any time to nkhomo ccnccntnUimur of nsbexins fibers lit excess of 10 ilbcs. lonucr Uiau 3 micrometers, per cubic centimeter of air. as determined by the method pre scribed In paragraph fe of this section. (cl Methods of compliance--(1) En gineering methods. (1) rr.giaecring con trols. Engineering controls, auch as. but not limited to. isolation, enclosure, ex haust ventilation, and dust collection, shall be used to meet the exposure limits prescribed In paragraph (b) of this section. <d` P.-'fi na! profrr.'::v ,r.Li . ... . <1< Co'uok.liKT \Mllt (lie rM u .> ll-i:'i present*,! bv patamapli ,-t tin.. tlotl ruuv tint I** acUU'tvil Lv live hm> ,u rvjphaP.rx or rtitlt rvt.Ui.xi of em ployees, except: *1* l'urpis (he lime i rrl.vl ix.--.\a: v lo liu.i .i| in- nirinc-riiti: coutr.ih *iut to in Milutc Hie wort pruct.os required by pararra' h tc of thu secUm; ,i!' In worV: Ft i'Mons tn which the method-, prc c l'-cd in rarst-rarh to of thu sect Jon ere eith-r tcehctcaliy not fraslble or :*'s*l*-'e 29n* a* n* *i*-.*urnl m-ufllcicnt to reduce the airborne cot*crnlratlons of n.d-e ?o< filvr- below tin- limit* prrscriuMl by r^rngraph tbt of this section: or (lil) In rmeirenctei. filtr0*9 th*n |% err*- >IM............................................................ .............................. 1 ji*M...........................,w.l.St r*rtla*4 arnniM#.MHM CnfitdU (natunlt............................ Co4 4u5t <rrs4ra(W inctlM Ur# Unit I'y hO"J................ .... For vcor* then ff* MOj.................. - (Ui Local exhaust ventilation, (a) <`v) Where both :e*i.-jlor and per Local exhaust ventilation find dust col sonnel rotation are mowed by subdivi 90 90 lection systems shall be designed, con sions (1*. (1>. or Hill of this subpara 9t to U structed. installed, and maintained In graph. and both ere practicable. iK-rsonaccordance 'with the American National nel rotation shall be preferred end iu.-.xl. Standard Fundamentals Governing the <2) Where a roselra'or Is permitted by iunrhf cr Design and Operation of Local Exhaust suboarapr.*i>i tn of this paragraph, it lOrac^P Systems. ANSL Z9.2-1971. which Is In shall be sel'cied front ainon-t tho.e ap Inrrt nr NuUano^ I>u*l: %SlOt+2 corporated by reference herein. (b) See i 1910.6 concerning the avail proved b-.- the Bureau of Mines. Oonartment of the Interior, or the National In KttolnMv (nruan.M.M.M U fiiif/M1 ability of AN3L Z9.2-1971, and the stitute for Oeru--'P-Mirl Sxfrtv and Tail dust_________________________ 0 Uajc-M1 maintenance of a historic file in connec Health. l>-noriment of Health. Fdaca- Sort* CMrmlM tr.l4<fXS> 4i:Uuv%|ortscVj per mWe metrr < U#- tiefwr re.nc.ihir fort o/ kir, htifd m Ini4um cuuoW Uy UrKH*t4 (Kbfiia. The r4 ffr*tA!iv Akt in the (Arrau!* 1- (h* r?v*ot. frntn bmptn, in Um ivu4* tu nhkcb other methods hkv N--r vhavA te> l.r lrt.<-. tion therewith. The address ot the Amer ican National Standards Institute is given In 11910.100. (til) Particular tools. AU hand-op erated and power-operated tools which may produce or release asbestos fibers in excess of the exposure limits pre tlon, and Welfare, imd--1 he provisions of 30 CFR Part 11 (37 F.It. C2A4. Mar. 2S. 19721. at;-'. rhaM *' ur- d In accotdance with subdirtMonx M. Ui). (ill), and (lr) of this sttbrarreranh, M) Air rv-fy r- r--p'rr'ort. r-*usa- ble or slnr'e u-c rl- -urifYing respirator, Ajl I*? the oirmbrane mrtlarf at IX X fhs^ e^tnl irbtffiiOj(A. a Hwih actnAriinn and pmtnt ouartt frr Ui# a; `kil/i* iC ilu ill lo l'- *UTimwl (A-m Ur Iruiion paMti^ a sUt eeiectoc. vtth Lhe loUowtcif rlwwnmMiCT: ArrtwtvnAmic fllut4#r tuolt dn\>V.j rpiar) PrrtrtttopcuArWitc I scribed In paragraph <b) of this section, such as. but not limited to. saws. scorers, abrasive wheels, anil drills, shall be pro vided v:lth local exhaust ventilation sys tems In accordance with rubd.vision till of this subparagraph. (21 Work practices--< l) TVct methods. Insofar as practicable, asbestos shall be handled, mixed, applied, removed, cut. or a respirator dc.*-rribed In subdivision (11) or till* n' thu *ubrararT*;ih. sh.til be ured te 'edue' thN eenc ntratisjis ct airbomv n.*b~r*o* fibers In the reirlrator beioa- lii' r>:~;.--i-r i>r. ;. |--c.;c..io I :u paraprarli of *h!* s-ctlon. wlicn the cnl'.n.-: or tli'- 3 h- ur time-weighted :,vc; - aec airto-rc e-'ne nlrniion.-i of asheatos fibers are r*- o-n- h- ev reted to exc.:ed no mere t'-.o:- tv. th.vc ll.Tlrs. I1 IJ 7S t0 13 10 0 1 lr U)*d-r iJ.- 4- t*4+t W Ue m* A* ei 4*`' r*tri-*"V II t*- t.u * a* 0* 4 ^ ** - M - f -t*-'* <W f* -1 -*l** .<To.*Oi.iyv.* i.. i.( .' ,ni;( Om< <iu*< ti> Av' A*. scored, or otherwise work'd In a wee state suihcicnt to prevent the emission of airborne fibers in er.ee-s of the ex posure limits prescribed In paracrKph <b of this section, urde.-s the usefulnerr. of the product would be u-.m.ir.i.hcd uiercny. 'Ui P,*. a c:r ;-ar:,';.-i.i j respirators. A full f.aeepiccc p<)vvcred ah- nutlfilr.g respirator, .cr r. roaerrd . purdying rcapiratur. or .* xc;,r-:ra:.-.i c.vcn.*.J lu subd:vis;or. .i:H oi t.h.v r-t.t.,'*_pranli. -* --L* * W tlor.s ol . \ w. . Cwt-M.ll W a t. vi-.: f.t.e;*; in Lite 2. A new I 1910.93a 1* added to Part 1910. reading as follows: til) Particular products and opera tions. No asbestos cement, mortar, coat ing. grout, planter, or similar material resnlrt-tar belov the exyasure UmlU pre scribed lr pr.rrsrr.rh tt> of th1: -crr'.on when tlic ceUfr.; cr the 8-hcur tlme- | 1910.93a Asbesiot- containing asbestos shall be removed welght'.-d everr-ge concentrations of (a> Definitions. For the purpose of from bags, cartons, or other containers asbexto* fibers arc reasonably expected this section. tl> "Asbestos'' Includes In which they are shipped, without being to exceed 10 time:, but not 100 uctcs, chrysotile. amoslte. err.cidolitc. tremollte. anthophylLite. and actinollt*. /i2> "Asbestos fiber*" means asbestos fibers longer than 5 micrometers. either wetted, or enclosed, or ventilated to as to prevent effectively the release of airborne asbestos fibers in excess of the limits prescribed hi paragraph <b) of those limits. (lii) Tr.'JC "C" ru-iplicd-air respirators, continuous ftow or pressure-demand class. A tf >:e "C" continuous flow or prs- <b) Permissible exposure to airborne this section. : sure-demand. supDllcd-air respirator eomentrations ot asbestos fibers--<l) (ill) Spraying, demolition, or removal. shall be used to reduce the concentra S'cr.dard effective July 7. 1972. The Employees engaged in the spraying of tions -of alrtome asbestos fibers In the l-h i-si tinio-v.cighlcd averacc airborne aabextos. the removal, or demolition of respirator below the exposure limits pre .pneentr.C'.oru ot asho-ws fibers to pip'*, structures, or equipment covered scribed hi p.'mqraph cl of ui'r. v.rticn. wuirh any erroli'yec may he expos* Q or insulated with oxptvrs. and in the when the ceding or U;e 6-uo-j-. tiuic- call not cxc'vd hve fiuers. longer than it-moval or demolition of asbestos in wcir.htcd averace airborne ccticintra- S micrometers. per cubic ccniometcr ol sulation or covering: shall be provided tioni of asbestos fibers are reasonably air. as dctcrmir.c-d by the method pre scribed In parr.Traph (e) of this section. Cl Standard cficetiie July 1. 1975, with respiratory equipment in accord ance with paragraph <d) <`_'i tlili of this section and with special clolhinc in ac expected :o exceed 100 times those limits. (iv) Er'o'olishmrnt of a respirator p-o- The 8-hour time-weighted average alr-i cordance with paragraph (d>C3) of this gram. (a1 The employer shall establish borne concentrations of asbestos fibers section. a respirator program In accordance with recctat. ticis'ER. vdl ar, no. no--v*dhe-,oat. juni r. ttn PHILLIPS PETROLEUM COMPANY BARTLESVILLE. OKLAHOMA 74004 918 881-8800 ENGINEERING AND SERVICES January 22, 1976 Material Safety Data Sheets Dyer-17-76 Mr. W. B. Kirkland Director of Purchases Bariod Division NL Industries P. 0. Box 1675 Houston, TX 77001 Dear Mr. Kirkland: In accordance with your request (copy attached), we are forwarding Material Safety Data Sheets for our products "Diace] D", "Drispac" and "DrLscosef (Cellex) CMC". We are presently in the process of preparing Data Sheets for the other products in your request and will send copies when completed. Very truly yours AFD:fh Attachments A. F. Dyer, Director Standards and Regulations iff ,, . 309 Short 6treat ft Bartlearilla, Oklahoma 7*KX)4 | " n`> ^ -Dear 8iri - - -. * Re: Material Safety Data Sheet --^*. v :'*.. v.:VV^ **> . - '` 4.. r^f^Requeata art continually being received from our cuatooere forKaterial ryv.-.: 3? :*{v %' -. Safety Data Sheeta on the rarioua produota that ire. aell. are the following Drilling Specialtiea * producta. ; .- floaal Amooi theae Diaaeal M Diacel D Dee00^* Cenex SiS2r9jV*D- r.iapeoSS*1?-* j1 " ' 8oltex " $' ' ' * ie-">.fc*2*:*r*r >.:. Eneloeed are Material Safety Data Sheeta with the requaat that you t > submit in dupUcate^a^t^^^^^^^lnjfarartian^ai^^la^on eagh of ^ r. V- & * ^^ VBIicg ______________________ M-----v-- ` - - V- .. .r-V tTN - Very truly youra, tftit W. b: Kirkland -. ^Direotor df Rirchaaea Vv ; . : \.{ * ` ' * V * * .. U....J, -V - ' o Drilling Specialties Company BARTLESVILLE, OKLAHOMA 74004 orispac ORISPAC SUPEf oriscose cmc SOCTEX OESCO flosal OIASEAL M OIACEL lwl OIACEL O OIACEL A PROO SEE Dr/sPa-c- Fll-E r PRODUCT INFORMATION n  DRILLING SPECIALTIES COMPANY AATL8SVILUL OKLAHOMA 74004 661-5403 9IS66V61S] *61-5333 TELEX 49*7455 TWXIO 841-75 Houston, TX 77001 Dear Mr. Kirkland: New Diaseal M has been markedly improved. It no longer contains asbestos (our last sale of Diaseal M that contained asbestos was in August, 1977). Also, concentrations of new Diaseal M can be added to a high solids-high water loss slurry without causing too high a slurry viscosity: the result is a better slurry for overcoming severe lost circulation. In other words, the standard formulation is adequate in most cases, but when additional new Diaseal M is added, the chance for success, when dealing with severe losses, is improved. There is also the advantage that there is more margin for error by field personnel in mixing a Diaseal M slurry than with the previous product. New Diaseal M is now being blended at Midland, TX primarily because of labor and governmental agency problems in California, where it was previously blended. Shipment of the components to another site for blending has in creased our costs significantly. Inflation has also increased costs. As a result, the current price of new Diaseal M is $440/short ton*, FOB Midland, TX. However, we have secured a "Mixing in Transit Tariff (MITT)" which will allov; our customers to purchase Diaseal M in 40 ton carload lots for $440/ short ton, FOB Houston. Here's how this works: the components are shipped to Midland, blended and then reloaded for shipment on to Houston at no additional freight cost. This will save our customers additional freight on material needed in the Gulf Coast area. To take advantage of the MITT, the purchase of Diaseal M, FOB Houston will have to be programmed and coordinated, resulting in estimated delivery time of two months. For normal delivery times, it will be necessary to purchase Diaseal M, FOB Midland (20,000# TL minimum). * All orders are subject to acceptance by Drilling Specialties Company and to the terms and conditions of sale in effect by it at the time of shipment. This price list supersedes all previous price lists of these sales. DRILLING MUD ADOITIVES ANI' C C I fM 'W!,lt:Mr, March 16, 1979 7 2- - Sau-37-79 While awaiting the MITT, we warehoused some new Diaseal M in the Houston area, at our own expense, in order to introduce the now product. We will no longer do this. We plan to start promoting the sales of new Diaseal M aggressively once more now that the MITT has been allowed. Hence, it may be to your bene fit to order new Diaseal M now for your future needs in the Gulf Coast area. Yours very truly CASstlb -RC C. A. Sauber DRILLING SPECIALTIES COMPANY AKTUSVIUt OKLAHOMA 74003 October 4, 1972 Material Safety Elata - Cellex, Drlsnac. Diacef^' D and Soltek Hr* W. B. Kirkland Purchasing Agent Baroid Division P.O. Box 1675 Houston, Texas 77001 P-1-Sh-183-72D Dear Sir: Tou have asked for material safety information on the products we sell you* This is to advise you that our products Cellex (Regular, High Viscosity and Technical Grade), Drispac, Diacel D and Soltex are not hazardous as defined by the Occupational Safety and Health Act of 1970. We will be pleased to give you any non-proprietary information on these products if you still feel you need it. This information in your U. S. Department of Labor Form L5B-00S-4 would Just clutter your files with son-essential information* The U. S. Department of Labor*s "Instructions and Explanation of Terms" for LSB-00S-4 says, "The Material Safety Data Sheet (Form LSB-COS4), or one essentially similar, approved by the Bureau of Labor Standards, is required to be filled out only on materials which, when used without special-precautions and controls, will constitute a health hazard to workers." We are preparing forms for you on our products Flosal, Diaseal 1 and Deacc. These will be sent to you in the near future. Very truly yours. FJS:dr F/<J.'Shell, Manager Technical Services 309 Short Street Telephone 9I8 661-5406 ORILUNG MUD AD0IT1VES AND CEMENT SYSTEMS Preshear ng, pelletizsr g improves asbestos fibers for drilling mud Asbestos materials used as drilling mud additives provide one method of increasing the carrying capacity and suspending ability of clear fluids, without sacrificing the high penetra tion rates possible when using clear water. But asbestos products have pre sented two main problems in the past--high bulk and slow yield. An improved asbestos material is now available which eliminates these two problems and reduces the cost of using asbestos as an additive. By chemically ar.J hydraulically shearing a top-grade chrysolite as bestos in a wet process, a high de gree of .fiber separation is achieved. Then for convenience, this presheared material is pelletized. The process for shearing the as bestos was developed by Union Car bide Corp. and is still proprietary. But the presheared asbestos distributed as Super Visbcsto by Montcllo, Inc.. Sand Springs, Okla., is said to have these advantages over asbestos ma terials now being used in drilling muds: It has only about one-half the bulk. The material is compressed into pellets about '/a-in. long and '.i-in. diameter and a given volume con tains approximately twice the amount of ashestos as other products now available. It yields 8-10 times faster. Until now. asbestos products have been sheared on the' location using special pumps or shearing equipment. This sometimes requires from ^Kyeral hours, up to several days. ~r ' It is more effective on a pound- per-pound basis. Lab and field tests indicate that the presheared material gives much better mud properties than other asbestos products. The need for a low-solids, low- viscosuv. and high-carrving capacity fluid will offer good possibilities for use of this material. And it will find application in shallow holes where mixing nme and money are critical. The difference. The electron micro graphs in Fig. 1 show whv the new material has provided some favorable results. Tvpical Canadian chrvsotile ore (A) is linear in structure and rradc up of bundles of asbestos fibers that are L . ,, j ' _ L . t. . U ,, V _ j Tt. _____ John L. Kennedy Drilling Editor usually assays about 7-15% asbestos and the rest is generally serpentine rock. California c h r y s o t i 1 e (B) is a unique formation in which the as bestos libers arc arranged in a random pattern. The bonding is basically on a pointto-point contact, and the ore assays about 50% asbestos with some de posits going as high as 60%. The higher purity and less tightly held bond of this ore makes it very suitable for a hydraulic separation process. Micrograph (C) represents the fiber structure of California asbestos addi tives that have been dry processed with conventional methods. It 'still contains liber bundles and maintains a considerable amount of linear con tact. Micrograph (D) shows the presheared asbestos of extremely high purity with up to 98% of the fibers being liberated. Since the fibers arc the material that docs the work in a drilling mud additive, this material is more efficient and economical. After the separation of the fibers to the point shown in (D). the preshcared asbestos is pelletized for stor age and handling convenience. Lab and field tests. In lab tests made to evaluate the effectiveness of the preshcared asbestos each material was tested following the same pro cedure. Five g of the material was added to 350 cc's of distilled water contain ing 3.5 g of common salt. The mix ture was stirred for 10 min and then tested in a Fann v-c meter. Labora tory results are shown in Table 1. Comparison field tests were also also made on six wells--three using the presheared material and three using x regular asbestos product--in the Texas Panhandle. These 7.100-ft wells in the Perryton. Tex. area usually encounter a geologic column something like this: down to 3,000-4,000 ft are redbeds. (silty) dolomite and hydrates, and shale; at approximately 4,000 ft is the Wolfcamp dolomite; and from there to total depth--about 7.200 ft--sheets of shale, lime, and sand are found. Completions are usuallv made in limestone that exhibits Vanins de grees of fracture. In the three wells that were drilled with the presheared material, average rotating time per well v a< 180 hr compared to a 242-hf tace for the wells in which rcgt.iai asbestos products were used. The average number of bits used on the wells using the tegular asbes tos-bentonite mud was 18, compared to 12.33 bits per well on the wells in which the presheared material was _ added to the bentonite mud system. As far as the mud costs were con cerned. the wells using the preshcared additive averaged about S-t.220 com- Table t Lab test results Un- Prod Pre sheared uct sheared (regular) f Apparent viscosity fann V-G meter 600 rpm fann Vg meter 300 rpm Plastic viscos ity (centipcises) Yield point (lb per 100 so ID Initial gel (lb per 100 sq Hi 14.5 29 18 11 7 5 87 16 14 S8 76 22 33 Here's how field comparison turned out T-ibic : Well No. ,------------llnsheared asbestos----------- . -------- Presheared asbestos-------- 1 2 3 4 56 Hours rotating Number bits Mud cost Days on location Death in It 239.75 19 $11,586 31 14 7 475 251.75 21 S2S.C74.82 27 7 160 267.25 1J 57,514.23 15 7 202 175.5 13 $3,573.05 !3 7 200 130 25 13 $4,232.98 12 7 142 203 5 M $186165 O 7 300 These micrographs show the difference Fi5 t ATypical Candian asbestos-fiber structure B Typical Calidna asbestos fibers Cdry-processed asbestos fibers D Wet-processed Calidria asbestos fibrils pared i an aserase mud cost for ih; other wells of about SI 5.870 These averace figures are broken down into individual well data in Table 2 An aJdmonal characteristic of the icst wells drilled with the preshcarcd asbestos was the reduction m lost circulation troubles. Lost circulation occurred from 3 to I 1 tunes in each of the wells drilled with other asbestos products. Circu lation was lost m onlv two of the wells drilled with the presheared as- bestos, and then only once n c_cn well. Makers of the presheareu asbestos attribute much ot its drilling cost savings to the need for less material less mixing time, less supervision id ease ut storace and hand Imp K e p: i n t e d fro rr OIL&GAS IOURNAL October 26, 1968 Edition Product Bulletin Super VISBESTOS Viscosifier .. .Effectively Increases Viscosity ofAll Drilling Fluids Super Visbestos' viscosifier is a preshoated chrysotiie-asbestos product that can increase the viscosity of all aqueous drilling fluids. Since the product is sheared in the processing plant-not on the rig-users get almost instant liberation of the Individual asbestos fibers in the drilling fluid Thus, the viscosifier effectively allows the fluid to suspend and carry cuttings and barites, providing as much as a 50% reduction in slip velocity. The resuit is higher drill-bit penetration rates plus severed other operating benefits shown in the chart below. Super Visbestos" viscosifier is a product whose fibers have been fiberated for fast mixing. TJnrvis' viscosifier is a pelletized version of the same product that is free-flowing, minimizes dust, and reckces storage and shipping costs. The pellets break down readily during mixing. Experience with a Proven Product Super "Visbestos" viscosifier has a proven record as an additive to drilling fluids. Interviews with operator personnel, drilling-mud engineers, and drilling con tractors show that Super "Visbestos" viscosifier gives 40 to 50% higher yields than regular asbestos addi tives. cfiowlng reductions In materid costs of 25 to 30%. In addition Super "Visbestos" vtscoslfier mixes twice as fast as regular asbestos products. These reports ciso Incficate that Super "Visbestos" vtscoslfier controls progressive gels and stabilizes the salt flocculation of bentonite. It also synergies wtth bentonite or attapulgite to provide as much as five times higher yield An addition of two or ttvee lbs. of Super "Visbestos" viscosifier has proven to be as effective as 15 lbs. of attapulgite. Advantages of Super VISBESTOS* Viscosifier in Drilling Fluids Faster drill-bit penetration rates Better hole deeming with lower annular velocity Larger and better cuttings and cutting samples Reduced water breakout In mud pits Lower costs and less sofids in mud from reduced viscosifier additions Improved dreuiatton wtth less washout and better gauge holes Faster yields and no yield lag. minimizing possibility of overtreating Mud-add soluble. No need to bypass shde shakers, desitters. or desanders Not affected by cxjntamlncrtiori pressure. or temperature Super yiSB^JTOS* Viscoskier How It Works in Drilling Fluids Super "Visbestos" viscosifier is the only type of asbestos that has all the properties desired in a drilling-fluid additive. It is a chrysolite asbestos that has been presheared in the manufacturing process so that It disperses rapidly in the Add. There is no confusing lag in yield, so that the possibffity of overtreating is minimized. Super "Visbestos" viscosifier provides high-carrying capacities at low viscosities. At high-pumping rates, this property yields a relatively thin fluid with low vis cosity At low-pumping rates, a thicker fluid with high viscosity is formed. Super "Visbestos" viscosifier also builds lowsofids fluids with "dear-water" hydraulics. These ftjids are stable at high temperatures so that there is no gelation. How It is Used___________________ Super "Visbestos" viscosifier can be added to the drilling fluid at the mud pump suction or through the mud hopper. Generally, two to four lbs are added per barrel of drilling fluid. As a sweep to avoid fill-up during trips of the drill pipe, two to five bags may be flushed through the mud hopper. Low-cost packer and workover fluids may be prepared with six to eight lbs. of Super "Visbestos" viscosifier per barrel of fluid Super "Visbestos" viscosifier is compatible with ail mud systems It may be used in fresh water, brackish water, tease salt water, sea water, brine, and invert emulsions Safe-Handling Practices for Super VISBESTOS* Viscosifier Super "Visbestos" viscosifier is packed in 50-!b. mufti-wail, individually shrink-wrapped packages When used carefully In the field according to instructions, the number of airborne asbestos fibers should be within standards set by the Occupa tional Safety and Health Administration (OSHA). Breathing asbestos dust can cause lung dam age and cancer, especially in smokers Therefore, users should-as a minimum-employ the following work practices: Do not create or breathe dust. Wear approved respiratory protection and protective clothing as required by applicable regulations. Use vacuum or wet-cleaning methods Do not dry-sweep or blow spills with compressed air. Dispose of dust, contaminated equipment, and pockaging materials in dust-tight containers. Inspect stored materiel frequently and repair any damage promptly with heavy-duty tape. Do not reuse pockaging materials. When drilling operations are completed, there is usually little or no asbestos left in the mud. Any acceptable method of storing the mud for reuse or disposing of it can be used. Further information, including a Material Safety Data Sheet, can be obtained ty contacting the Atlanta Sales and Marketing Office. A M4-IM INC. SALES: 500 Sugar MB Rood. Suite lflOA; Atlanta Georgia 30336: telephone: (404) 992-4957 *' PLANT: P.O. Bax K: IOnQ City. CaUfocrta 93930: telephone: (406) 365-5961; telex: 510-600-1346 V**tx* and --ao*ruu of iceAC re *rv--0 n LLi-A. LfJ Material Safety Data Sheet KA, Inc. rMMiti tMi wir of **Cdlldrii'* Atfrcttot Cvdy this data t*ct to tacon* amtc of tK *roduct't Haxardt. ono oromotc f of <n product by making this Information available to <( arplovvei. aaflis, ana contract**!. I f 4a xurltl it raiold. KAC Inc. raouattt that t ha pvrcfcetar b fwrnlt*d a coov of tnt data tNct and ad*.ted to provide the Information herein to it* eotoree. aoentt and contractor*. Calidua' A PRODUCT OF to INC. SECTION I PRODUCT IDENTIFICATION Product Name: CALIDRIA* ASBESTOS C.A.S. Nurrbers: 1332-21-4; 1309-38-2 Chemical Name: Chrysotile Asbestos Formula/Conposition: Mgg (OH) gS^Ojg+Fe^ Synonyms: Asbestos, Write Asbestos Hydrated Magnesium Silicate -- ' - T.*._................ . * 'section U Sizes: 3/8" pellets to powder Specific Gravity: (H_0=1) z.45 approximately Odor: None Appearance: White fibrous solid or pellets Bulk Density: 15-45 lb/ft"*, as packaged (depends on product form) Molecular Weight: Not applicable PHYSICAL DATA Solubility in Water: Very slightly soluble Melting Point: F (C) Dehydrates above 1112 (600) Boiling Point: #F (*C) Not applicable Vapor Pressure: Not-applicable Percent Volatile: Absorbed H_0 1-41 by weight Structural HjO *-^13% by weight Evaporation Rate: Not applicable SECTION III HAZARDOUS INCHEDCENTS ' Material or Ccrrponent (CAS #) Weight % PEL Data (TWA Unless Noted) Chrysotile Asbestos (1332-21-4) 95-98 0.2 fibers/cc longer than 5 p (1 ) 2 fibers/cc longer than 5 p (2)(3) 10 fibers/cc longer than 5 p, ceiling (2) Magnetite Fe304 (1309-38-2) 0.5-2 None established (1)(2) (3) H.M.I.S. Rating Numbers Health: * (Possible Chronic Effects) Flammability: 0 Reactivity: 0 RtitAJtnuu,: (1) OSHA Regulation (2) MSHA Regulation (3) ACGIH Elnergency CHEMTREC Telephone: 800-424-9300 KCAC, Inc. Marketing/Sales: 500 Sugar Mill Rd., Suite 180A, Atlanta, GA 30338 Telephone: 404-992-4957 Plant: P.O. Box K, Cattlemen Rd., King City, CA 93930 Telephone: 408-385-5961  CALIDRIA* ASBESTOS Route of Exposure: Inhalation: Skin Contact: Skin Absorption: Eye Contact: Ingestion: (2) SECTION IV HEALTH HAZARD DATA ACUTE EFFECTS OF OVEREXPOSURE Any dust (including asbestos) which is inhaled in substantial amounts, nay irritate the respiratory tract. Extreme exposures can overwhelm the normal respiratory defense mechanisms and result in temporary difficulty in breathing. Asbestos splinters may penetrate the skin and cause asbestos "corns". Not applicable May cause irritation and abrasions. No known effects. Route of &osure: Inhalation: Skin Contact; Skin Absorption: Eye Contact: Ingestion: CHRONIC EFFECTS OF OVEREXPOSURE Overexposure to Chrysotile Asbestos has caused damage to lur .; (asbestosis), lung cancer and mesothelioma of the pleura anc peritoneum. Symptoms, which are usually not manifested until 15-20 years after exposure, include labored breathing, chest pains, weakness, and chest tightness. Pleural thickening, plaques and effusion are nondisabling conditions, seen sep arately or together, that have been associated with prolong: asbestos exposure. The risk of lung cancer is greatly increased for those who smoke cigarettes regularly in addition to having asbestos exposures. Not applicable Not applicable Same as acute effects. Usually reversible on removal from exposure. Some studies indicate that asbestos overexposure is implicated as a cause of gastro-intestinal and laryngeal cancers, but the evidence is conflicting. Route of Exposure: -Inhalation: "Skin Contact: Eye Contact: Ingestion: EMERGENCY AND FIRST AID PROCEDURES No acute toxicity: Remove to fresh air. If breathing is difficult, oxygen may be administered. If breathing has stopped, administer artificial respiration. Call a physician. Remove asbestos slivers promptly. If "asbestos corn" develops, surgical removal may be required. Irrigate gently with water for 15 minutes. Refer to ophthalmologist to rule out possibility of damage to cornea or eyeball by fibers. None indicated. NOTES TO PHYSICIAN A medical surveillance program trust be established for asbestos-exposed persons in accordance with the requirements of the Occupational Safety and Health Administration's standard for Asbestos (29 CFR Part 1910.1001). ... SBCTICN V CALIDRIA* ASBESTOS FIRE AND EXPLOSION DATA (3) Ccrnbustibility: Not combustible. Flammable Limits: Not applicable Flash Point (Test Method): Not applicable Autoignition Temperature: Not applicable Explosion Tendency: Not applicable Extinguishing Media: Use media appropriate for surrounding material in fixe situation. Special Fire-Fighting Procedures: Avoid media and procedures that cause airborne dust. Personnel involved in fire-fighting should use NIOSH/MSHA-approved self-contained breathing apparatus and full protective clothing. Unusual Fire and Explosive Hazard: See Below. SECTION "VI.- REACTIVITY DATA Stability:. Stable (Temperature in excess of 1112 F (600 C) cause loss of bound water). Conditions to Avoid: None Hazardous Deccnposition Products: None Material to Avoid: None section vii- spill, ieak, and disposal information Steps -to be Taken if Material is Spilled or Released: Avoid breathing dust. Notify Safety personnel of spill. Permit only trained clean-up personnel in the spill area. Use wet methods or approved vacuum cleaning system to pick up spilled materials. Use water or other dust suppressants where sweeping is unavoidable. Do not stir up dust. Clean-up personnel should wear approved respirators and protective clothing. Waste and contaminated protective clothing must be placed in dust-tight containers and be properly labeled .for disposal. Neutralizing Agents: Not applicable Waste^Disposal Method: Bags, friable asbestos, waste and scrap material should be disposed of in a manner which will avoid airborne concentrations of asbestos, such as the use of dust-tight trash bags or containers. Such containers should be labeled in accordance with 40 CFR 61.20. Asbestos is also classified as a hazardous material under CWA 307(a) and has a reportable quantity of one pound. Deposit waste containers in a secured landfill in accordance with Federal, State, and local regulations. . - - -n section vm SPECIAL PROTECTION INFORMATION Ventilation: Provide adequate exhaust ventilation and capture filtration to remove asbestos particulate frcm the workplace and minimize its dispersion into the environment. Isolate work areas and post signs where asbestos con tamination may exceed PEL. Hand- or power-operated tools which may release asbestos in excess of the PEL mast be equipped with local exhaust systems. -CALlDRIA ASBESTOS* (4) SECTION VIII SPECIAL PROTECTICN INFORMATION (Continued) Personal Protective Equipment: Respirators: Where asbestos exposure in excess of the PEL is anticipated, wear a NIOSH/MSHA-approved respirator, as follows: up to 10 times the PEL - half-mask airpurifying respirator with high-efficiency filters; up to 50 times the PEL - full facepiece air-purifying respirator with high-efficiency filters; up to 100 times the PEL - powered air-purifying respirator with high-efficiency filters or supplied-air respirator operated in continuous flow mode. Eye Protection: Goggles are recottmended. Follow Safety Rules. Gloves/Clothing: Gloves are recommended during handling. Other: For concentrations in excess of the OSHA PEL, special clothing, such as coveralls, whole-body clothing, head coverings, gloves, and foot coverings, are required under CFR 1910.1001. SECTION IX SPECIAL PRECAUTIONS Precautionary Statements: WARNING ___ CANCER HAZARD Breathing asbestos dust can cause lung damage and cancer. cancer is greatly increased for smokers. The risk of lung Do not create or breathe dust. Do not dry-sweep or use air hose for cleaning. Do not take protective equipment or clothing home. Do follow reccnmended work practices. Do wear approved respiratory protection and protective clothing as required by applicable regulation. Do use vacuum or wet cleaning methods. Do dispose of dust, friable waste materials and contaminated protective equipment in dust-tight containers. FOR INDUSTRIAL USE ONLY Precautions for Handling and Storage: Store asbestos in closed containers (dust-tight) in a clean, dry, secure area. Protect containers from damage. Do not open containers in a manner that can release dust without providing proper en closure or control measures. Use dust suppression control measures at all stages of asbestos handling, use and disposal. Follow good housekeeping practices to prevent accumulation of asbestos-containing dusts. Avoid inhalation of asbestos. Other Information: Material Listed as Carcinogen in: National Toxicology Program Annual Report (NTP): Known carcinogen. International Agency for Research on Canter (IARC): Group I - Carcinogenic to humans. Copyright0 All rights reserved, 1985 Effective Date: July 1, 1985 KAC, Inc. fccllawvi that tha data harafn art currant at of tha affactlwa 4at of thli data a+wat, no that tha opinion* harJn art thoaa of dual If lad ajtpartf. linea tha product and tha Infor^ttpn naraln will Pa uaad AJttlda th* control of CAC, Inc. It l* tha u*r`* ra*pon* I b 111 ty to oitabllih condition* for a<a wa of th product. Tha data haraln ralata* only to *'CoMdrla" Aatattoa product* nd oay not ha applicable for product* of Othar-------j* pet-j^rrt. Revised: 2/87 Product Bulletin Super VEBESTOS Viscosifier .. .Effectively Increases Viscosity ofAll Drilling Fluids Super "Visbestos" viscosifier is a presheared chrysotfle-asbeslos product that can increase the viscosity of all aqueous drilling fluids. Since the product is sheared in the processing plant-not on the rig-users get almost instant liberation of the individual asbestos fibers in the drilling fluid. Thus, the viscosifier effectively allows the fluid to suspend and carry cuttings and barites, providing as much as a 50% reduction in slip velocity The result is higher drill-bit penetration rates plus several other operating benefits shown in the chart below. Super "Visbestos" viscosifier is a product whose fibers have been liberated for fast mixing. `Univis* viscosifier is a pelletized version of the same product that is free-flowing, minimizes dust, and reduces storage and shipping costs. The pellets break down readily during mixing. Experience vritli a Proven Product Super "Visbestos" viscosifier has a proven record as an additive to drilling fluids. Interviews with operator personnel drilling-mud engineers, and drilling con tractors show that Super "Visbestos" viscosifier gives 40 to 50% higher yields than regular asbestos addi tives. allowing reductions in material costs of 25 to 30%. In adcfition. Super "Visbestos" viscosifier mixes twice as fast as regular asbestos products. These reports also indicate that Super "Visbestos" viscosifier controls progressive gels and stabilizes the salt flocculation of bentonite. It also synergizes with bentonite or attapulgite to provide as much as five times higher yield. An addition of two or three lbs. of Super "Visbestos" viscosifier has proven to be as effective as 15 lbs. of attapulgite. Advantages of Super VISBESTOS* Viscosifier in Drilling Fluids______ Faster drill-bit penetration rates Better hole cleaning with lower annular velocity Larger and better cuttings and cutting samples Reduced water breakout in mud pits lower costs and less solids in mud from reduced viscosifier adcfitions Improved circulation with less washout and better gauge holes Faster yields and no yield lag, minimizing possibility of overtreating Mud-acid soluble. No need to bypass shale shakers, desilters. or desanders Not affected by contaminatioa pressure, or temperature e Super VISBESTOS' Viscosffier How It Works in Drilling Fluids Super "Visbestos" viscosifier is the only type of asbestos that has all the properties desired in a drilling-fluid additive. It is a chrysotile asbestos that has been presheared in the manufacturing process so that it disperses rapidly in the fluid. There is no confusing lag in yield, so that the possibility of over treating is minimized. Super "Visbestos" viscosifier provides high-carrying capacities at low viscosities. At high-pumping rates, this property yields a relatively thin fluid with tow vis cosity. At low-pumping rates, a thicker fluid with high viscosity is formed. Super "Visbestos" viscosifier also builds lowsolids fluids with "dear-water" hydraulics. These fluids are stable at high temperatures so that there is no gelation. How It is Used Super "Visbestos" viscosifier can be added to the drilling fluid at the mud pump suction or through the mud hopper. Generally, two to four lbs. are added per barrel of drilling fluid. As a sweep to avoid fill-up during trips of the drill pipe, two to five bags may be flushed through the mud hopper. Low-cost packer and workover fluids may be prepared with six to eight lbs. of Super "Visbestos" viscosifier per barrel of fluid. Super "Visbestos" viscosifier is compatible with all mud systems. It may be used in fresh water, brackish water, lease salt water, sea water, brine, and invert emulsions. Sale-Handling Practices lor Super VISBESTOS' Viscosifier Super "Visbestos" viscosifier is packed in 50-lb. multi-wall, individually shrink-wrapped packages. When used carefully in the field according to instructions, the number of airborne asbestos fibers should be within standards set by the Occupa tional Safety and Health Administration (OSHA). Breathing asbestos dust can cause lung dam age and cancer, especially in smokers. Therefore, users should-as a minimum-employ the following work practices: Do not create or breathe dust. Wear approved respiratory protection and protective clothing as required by applicable regulations. Use vacuum or wet-cleaning methods. Do not dry-sweep or blow spills with compressed air. Dispose of dust, contaminated equipment, c d packaging materials in dust-tight containers. Inspect stored material frequently and repair any damage promptly with heavy-duty tape Do not reuse packaging materials. When drilling operations are completed, there is usually little or no asbestos left in the mud Any acceptable method of storing the mud for reuse or disposing of it can be used. Further information, including a Material Safety Data Sheet, can be obtained by contacting the Atlanta Sales and Marketing Office. l/SO-IM INC. SALES: 500 Sugar Mill Road. Suite 180A; Atlanta, Georgia 30338; Telephone. (404) 992-4957 PLANT: P.O. Box K; King City. California 93930; Telephone. (408) 385-5961; Telex: 510-600-1346 "VuOftOJ' and "Urwu" CKO rguWB<3 irooemorkj of KCAC Inc Prmied nuS A Product Bulletin 3/73 SUPER VISBESTOS (Crushed or New Granular) Wet-refined, chrysotile asbestos SPECIAL NOTE ON SAFE USE; An extensive field study has revealed that SUPER VIS BESTOS (both grinds) offers a 5 to 1 or better safety margin in complying with OSHA health hazard regulations. Based on this study, Montello believes there is no rea sonable expectation of exceeding the legal exposure limits when using either Crushed or New Granular SUPERVISBESTOS. Contact our office for a complimentary copy of this de tailed, on-site evaluation, titled "Airborne Asbestos Dust Concentrations in Drilling Fluid Operations." HOW PACKAGED: Multi-wall paper sacks - 50 pounds each. FUNCTION: For hole cleaning in any aqueous drilling fluid. Builds quick yield with and without bentonite or attipulgite. Provides a "natural", inexpensive, low-solids drilling fluid for clear water drilling rates. EFFECT ON DRILLING FLUID PROPERTIES*. * Increases carrying capacity. * Improves flow properties. * Used 50/50 with bentonite, synergism gives 3 to 5 times greater yield than dry ground asbestos. * Stabilizes high temperature gelation of bentonite. * Stabilizes salt floculation of bentonite. * Synergizes with attipulgite for higher yield. * Controls progressive gels. montello P.O. BOX 130, SAND SPRINGS, OKLAHOMA 74063 /(918>-245-6661/TWX 910-840-3007 Baroid Drilling Fluids, Inc. FAX TRANSMITTAL COVER SHEET FAX NO. (713) 987-6002 DATE: November 7, 1989 MESSAGE TO: _______ Mr. Thomas Bverley TELECOPY NO. (405) 67^8^31 I'ljj____________ NO. OF PAGES: _______ ^ INCLUDING COVER PAGE FROM: Mr. Harvey M. Oyler__________________________________________________________ SPECIAL INSTRUCTIONS: SEE ATTACHMENTS! m hi I? TRANSMITTAL IS NOT RECEIVED IN GOOD, READABLE CONDITION, PLEAS CALL: (713) 987-4897 (MARGARET DOUGHERTY) WITHIN 20 MINUTES. I CONFIRMATION IS NOT RECEIVED WITHIN THIS TIME, WE WILL ASSUME TRANSMITTAL WAS RECEIVED AS SENT. 3000 North Sam Houston Pkwy. East (77032) PO. Box 1675 Houston, Texas 77251 (713)987-5900 NL Baroid O- Environmental, Safety and Transportation Data Sheet FLOSAL 1 PRODUCT IDENTIFICATION SUPPLIER NL BAROID ADDRESS PO. BOX 1675 HOUSTON, TEXAS 77251 TRADE NAME FLOSAL" GENERIC DESCRIPTION ASBESTOS It HAZARDOUS INGREDIENTS MATERIAL OR COMPONENT TELEPHONE NO 713/987-5900 v HAZARD DATA ASBESTOS 100 TLV = 2 FIBERS >5 Mm/cc 2 HEALTH HAZARD o Ratings based on NIOSH "Ident.lication System lor O ccupationally Hazardous Materials (1974) FLAMMABILITY III PHYSICAL DATA BOILING POINT (* F) NA SPECIFIC GRAVITY (H,0 = 1) 2.2 VAPOR OENSITY (AIR * 1) NA % VOLATILES BY VOL. . NA APPEARANCE AND ODOR NO ODOR, WHITE FIBROUS DRY MATERIAL PH NA N/A = Not Applicable N/D = Not Determineo MELTING POINT ND FREEZING POINT NA VAPOR PRESSURE (mm Hg) NA SOLUBILITY IN H,0. % BY WT. INSOLUBLE EVAPORATION RATE (BUTYL ACETATE = 1) NA Density @ 20*C. ND o X m > O --4 < --< -< Ail information iecommencatK)ns anc Suggestions ne>en concerning our ofOOuCt *' based uoon ies:s ano data oeuevea to c rehaoie however <t i$ ir> user s resoon*ioii*ty 10 determine me ta'ety to<iTy end Suitaoihty lor t.s own use of me o'oduct asc'<io here.n Smce me actual use oy others is oevond our control no guarantee e0'esseo or imo**eo * maoe Oy nl Petroleum Sendees me as to me effects of suen use tne results to be ootameo or the safety anc tomcitv of me o'oc-ct nor ooes nl Pe^oeum s'v<ees me assume any iiaoihty arising ou-o'use Oycmers ot ne o<oouci r'#'rec to ne-e'- *0' >s me ntomaton netem to tie construec as aosoiute<y comoete smce aodnona1 miorma ton may be necessary or aeS'*aD>e wnen oaM<cuia' o eceoi*ona> conc-t-on* c cicjm stances emt o because o' aocxaoie taws or government regulators NL Baroid PO Bo* i7S Houston. Te*as 77251 ess:74 - 'J S A BEST Sheet IV FIRE AND EXPLOSION DATA ASBESTOS IS NONFLAMMABLE. V HEALTH HAZARD INFORMATION CARCINOGENICITY -- ASBESTOS - NTP ACUTE ORAL LD50 ND ACUTE DERMAL LD50 ND ROUTES OF EXPOSURE AND EFFECTS AQUATIC TOXICITY {LC50) ND INHALATION: PULMONARY DISEASE, CANCER, WITH PROLONGED EXPOSURE EYE IRRITATION SKIN: DERMATITIS TYPICAL ANALYSIS OF TOXIC ELEMENTS As 0.2 ppm Cd 0.25 ppm Cr 400.0 ppm Co 23.1 ppm Pb 2.0 ppm Hg 0.26 ppm Ni <1.0 ppm EMERGENCY AND FIRST AID PROCEDURES FLUSH EYES WITH WATER AND CONSULT PHYSICIAN. WASH ALL CONTACTED AREAS WITH SOAP AND WATER. BEST Sheet VI REACTIVITY DATA CONDITIONS CONTRIBUTING TO INSTABILITY STABLE _1 incompatibility NONE HAZARDOUS DECOMPOSITION PRODUCTS NONE CONDITIONS CONTRIBUTING TO HAZARDOUS POLYMERIZATION WILL NOT OCCUR VII SPILL OR LEAK PROCEDURES STEPS TO BE TAKEN IF MATERIAL IS RELEASED OR SPILLED MAINTAIN ALL SURFACES, IN WORKPLACE. FREE OF ASBESTOS FIBERS. VACUUM CLEAN SPILLAGE. REPAIR BROKEN BAGS. WET DOWN SPILLAGE PRIOR TO SWEEPING. NEUTRALIZING CHEMICALS NA WASTE DISPOSAL METHOD ASBESTOS WASTE. DEBRIS, BAGS, CONTAINERS, SHALL BE SEALED IN IMPERMEABLE BAGS OR CONTAINERS. DISPOSE IN SECURE LAND FILL. VIII INDUSTRIAL HYGIENE CONTROL MEASURES VENTILATION REQUIREMENTS LOCAL EXHAUST VENTILATION AND DUST COLLECTION SYSTEM. TO WITHIN TLV LEVELS. DESIGN IN ACCORDANCE WITH THE AMERICAN NATIONAL STANDARD FUNDAMENTALS GOVERNING THE DESIGN AND OPERATION OF LOCAL EXHAUST SYSTEMS (ANSI 79.2 - 1971). SPECIFIC PERSONAL PROTECTIVE EQUIPMENT RESPIRATORY USE A NIOSH APPROVED MECHANICAL FILTER RESPIRATOR FOR ASBESTOS. EYE SAFETY GOGGLES GLOVES WORKING GLOVES OTHER CLOTHING AND EQUIPMENT COVERALLS, EYEWASH, SHOWER, HEAD COVERING, FOOT COVERING. BEST Sheet IX SPECIAL PRECAUTIONS PRECAUTIONARY STATEMENTS 1) INSOFAR AS POSSIBLE ASBESTOS SHOULD BE HANDLED AND MIXED IN A WET STATE, SUFFICIENT TO PREVENT EMISSION OF AIRBORNE FIBERS. 2) PROVIDE CAUTION LABELS ON ALL ASBESTOS CONTAINERS (INCLUDING WASTE, SCRAP, MIXES, ETC.): CAUTION CONTAINS ASBESTOS FIBERS AVOID CREATING DUST BREATHING ASBESTOS DUST MAY CAUSE SERIOUS BODILY HARM 3) PLACE CAUTION SIGNS WHERE ASBESTOS MAY BE IN EXCESS OF 2 FIBERS. 20" x 14" VERTICAL FORMAT SIGNS ASBESTOS (1" GOTHIC OR BLOCK LETTERING) DUST HAZARD (3/4" GOTHIC OR BLOCK LETTERING) AVOID BREATHING DUST (1/4" GOTHIC LETTERING) DO NOT REMAIN IN AREA UNLESS YOUR WORK REQUIRES IT. (1/4" GOTHIC LETTERING) BREATHING ASBESTOS DUST MAY BE HAZARDOUS TO YOUR HEALTH. (14 pt. GOTHIC) OTHER HANOLING AND STORAGE REQUIREMENTS 1) STOW AND HANDLE TO AVOID AIRBORNE PARTICLES. 2) PROVIDE TWO SEPARATE LOCKERS FOR EACH EMPLOYEE TO SEPARATE CONTAMINATED WORK CLOTHES FROM STREET CLOTHES. DEPARTMENT OF TRANSPORTATION INFORMATION PROPER SHIPPING NAME: ASBESTOS HAZARD CLASS: ORM-C HAZARDOUS SUBSTANCE: ASBESTOS LABEL: NONE REQUIRED PREPARED BY NL BarOlcJ ENVIRONMENTAL SERVICES DATE JULY, 1987 'Waste Systems enowMN&fErves mdustres GUIDELINES FOR PACKAGING ASBESTOS WASTE BEFORE DISPOSAL It is the concern of the BFI Oklahoma Landfill to inform our customer* upon the proper preparations of asbestos waste prior to landfill disposal. This following list of requirements must be completed before each disposal of asbestos materials to comply with federal EPA, state, county, and city regulations. I. II. III. Packaging of asbestos waste prior to hauling. 1. All asbestos is to be in a wetted form prior to packaging. 2. All asbestos -must be packaged in plastic poly ethene bags at least 6 mil in thickness. If applicable the bags may be placed into drums. 3. All asbestos packaging is to be labeled with the following warning: "Danger...contains asbestos fibers avoid creating dust...cancer and lung disease hazard". The label is to be no smaller than 3" by 5". If applicable, other labels approved by O.S.H.A., may be substituted. Lining of vehicle prior to loading asbestos. 1. The cargo area of any vehicle hauling asbestos 6hall be free of debris and lined with polyethylene sheeting at least 6 mil thick. The floor sheeting shall be Installed first and extend up the sidewalls, wall sheeting shall be overlapped and taped into place. Notifying landfill prior to disposal. 1. The landfill is to be notified a minimum of 72 hours prior to disposal. 2. When an appointment is set, BF Oklahoma landfill will notify Oklahoma City-County Department of Health which requires a 72 hour advance notice prior to disposal. (1) OKLAHOMA CITY DISTRICT -- SOLID WASTE SYSTEMS 4625 S. ROCKWELL P.O. BOX 438 WHEATLAND, OKLA. 73097 (405) 745-2941 IV. Transporting to Landfill. 1. All vehicles transporting asbestos must have the following label placed on aides and back of vehicle. "Danger...contains asbestos fibers avoid creating dust...cancer and lung disease hazard". 2. The lettering must be no smaller than 2" in height. V. Disposal at the Landfill. 1. All asbestos loads are to be properly manifested. 2. The generator or broker is responsible for all unloading of asbestos. 3. Personel unloading asbestos must wear protective clothing and use an approved respirator; 4. All bags ruptured during unloading must be packaged. 5. A City-County Department of Health official . will witness all disposal. Any suggestions given by this offical must be followed. Following these requirements will Insure proper legal, and timely disposal of your asbestos waste. Tour assistance is greatly appreciated. Please feel free to contact me if I can be of further assistance. Thank you. Dennis HoldSclav (2) \ 90 FUNNEL VISCOSITY, sec./qt. 0 2 4 6 8 10 12 14 16 16 20 22 24 MATERIAL CONCENTRATION, Ib/bbl FIG. I, MATERIALS IN 9.2 lb/$al. FIELD BRINE (32.40) with fresh water in the earlv stages of drilling to keep the hole clean and seal seepage losses, or in the latter stages of drilling as the well nears completion. In the interim stages of drilling, when salt forma tions are often encountered, Flosal continues to be useful because its presence eliminates the problem of gelling Thus it plavs an im portant role in the entire drilling program, providing opportunities for savings in both labor and ma terial costs. The effectiveness of Flosal in both fresh and salt water svstems is demonstrated in Table I. In many instances, it can achieve the same results with as little as U the ma terial requirements when bentonite or attapulgite is used. A more com mon method of determination is the funnel viscosity check. Figure I plots funnel viscosity versus ma terial requirements for several ma terials. It is fairly evident that Flosal achieves the best results for the least amount of material added. Another important feature of Flosal is its effect on mud proper ties with regard to weight and viscosity. It has already been men tioned that Flosal will increase viscosity without significant in crease m mud weight. Cenerallv speaking, it does not contribute to progressive gel strength nor is it affected noticeably bv variations in pH. Flosal is not affected by mud contaminants and it is stable at high temperature. In every respect then, this ma terial is very stable and is com patible with all drilling muds. There are manv different wavs in which Flosal has been used economically in conjunction with fresh or salt water drilling muds. These include Spud mudr Sample muds Emulsion muds Workover muds Brine or Fresh U'ater- Flosal muds Flosal has been used in spud muds to replace bentonite. It has also been used on a number of wells, in both fresh water and brine, to improve sample size and reduce fill-up. In a recent test, Flosal was used to increase sample size on a well drilling at 17,500 feet. The results were successful: the samples were obtained with a 31 viscosity fluid, without change in rate of penetration. Flosal has been used on a num ber of wells in a 3 to 15t oil emulsion in fresh water or brine. In these instances, Flosal is an effective emulsifier. As previously discussed, it has also been used successfully in weighted muds, workover muds and clear water muds. There are many economics that can be realized through the use of Flosal. Its versatility in fresh or salt water eliminates the need for stocking different types of mate rials. Table I and Figure I both show clearly that economics can be achieved with less material. An other important feature of Flosal is its svnergistic relationship to water loss controllers. Table II shows the reduction in polymer re quirements that can be realized using Flosal as compared to poly mer requirements for comparable materials. These benefits are di rect; there are others of a more indirect nature which result in more economical drilling opera tions. An example of this is re duced drilling time that is realized through lower solids muds. Handling and mixing instructions for Flosal are relatively simple. It is a chemically inert material which requires no special storage or hand ling techniques. It should be added slowlv to the mud svstem through a conventional hopper. Insofar as mixing of Flosal is concerned, gen erally. increased shear will result in increased vield. CONC Ib/bbl 5 10 10 20 CONC Ib/bbl 5 10 20 30 CONC Ib/bbl 2.5 5 10 TABLE 1 FRESH WATER aOSAL AV PV VP 87 1 24 10 29 Bentonite 43 2 26 16 19 Gels 35 31/44 )O '' 4000 ppm CHLORIDES aOSAL AV PV YP 10.5 8 5 31.5 9 45 Bentanlto 14 9 46.5 10 14 73 >' ; .? <*4 SATURATED BRINE aOSAL AV PV YP 12 8 8 Attapulftti Cloy 42 4 84 8 Gels 4/5 1/4 4/8 TABLE II aOSAL Ib/bbl ATTAPUIGITE ib/bbl AV PV YP GELS Base Mud. Natural saturated brine treated with soda ash to reduce hardness; 1 0 lb/ bbl Polymer added with FLOSAi. OR attapulgite Wl 5-- - 20 17 5 17 5 13 7 9 3/5 149 21 6/19 78 Dependable supply and delivery Technical service Field assistance Engineering experience Highest quality, proven products MUD ADDITIVES ORISPAC DRISCOSE SOLTEX FLOSAL DIASEAl M CEMENT ADDITIVES DIACEL "A" DIACEL "LWL" DIACEL "D" This bulletin reports accurate and reliable information to the best of our knowledge. Orilling Specialties Company assumes no obligation or liability for the use of the infor mation presented herein. PLASTIC PIPE AND FITTINGS DRISCOPIPE 1000 Series Drain, Waste and Vent DRISCON 2000 Series PVC Conduit and Duct DRISC0N 3000 Series Polyethylene Conduit and Duct DRISCOPIPE 4000 Series PVC Pressure Rated Pipe DRISCOPIPE 5000 Series Polyethylene Pressure Rated Pipe DRISCOPIPE 6000 Series ABS Pressure Rated Pipe DRISCOPIPE 7000 Series Ultra High Molecular Weight High Density Polyethylene Engineered Pipe DRISCOPIPE Installation Service DRILLING SPECIALTIES COMPANY Technical Services Division Bartlesville, Oklahoma DWO 7221 1QM 6-44 FLOSAL*/ DRISPAC* DRILLING SPECIALTIES COMPANY Technical Services Division BartieiviHe. Oklahoma 74003 USES IN SALT WATER WORKOVER FLUIDS FLOSAL DRISPAC INTRODUCTION Flosal and Drispac additives, having been used suc cessfully in drilling muds, are now gaining popularity as additives used in the preparation of workover fluids from brines and field salt waters. These proven per formers are thus providing the industry with a new and unique type of workover fluid to solve many of its problems. Quite frequently when an expensive workover job is completed, the well doesn't come back as productive as it was before being worked over. When this happens, the well was already on a sharp production decline and the production wasn't there anymore, or the formation adjacent to the bore hole was damaged by the workover fluid that was used, or both. The main concern when choosing a workover fluid is to select one that will not damage the producing formations. This is easy to understand when one realizes that the degree of productivity of a well depends largely upon the correct choice of a workover fluid. The choice of a wrong type of fluid will damage the well irrepar ably. Therefore, the best workover fluid to use is one that permits the formation permeability to be returned to its original state upon completion. Workover fluids therefore are necessary and im portant tools used in working over wells in order to start them producing again. Workover fluids are used to kill and control wells while necessary remedial work is being performed on them. They should possess sufficient carrying capacity to remove sands, formation cuttings and other debris from the well Moreover, salt water workover fluids containing Flosal and Drispac offer many additional advantages which will be discussed in this bulletin * A f rodetnQfk FLOSAL / DRISPAC USES IN SALT WATER WORKOVER FLUIDS FLOSAL/DRISPAC WORKOVER FLUIDS MINIMIZE FORMATION BLOCKAGE The Flosal additive is an inorganic mineral used to increase the carrying capacity and suspending ability of drilling muds and workover fluids. The material is in the form of short length bundles of fibers which, upon being sheared, are torn apart and separated and thus impart viscosity and carrying capacity to either salt water or fresh water. The Drispac additive is a white, free-flowing powder. It is a long-chain polymer that imparts bc'h viscosity and water loss control to salty or fresh water, and is an extremely high yield material. Flosal/Drispac workover fluids are outstanding for two reasons: (1) Flosal/Drispac workover fluids are low in solids and do not tend to damage producing formations by plugging the permeability of the pro ducing formations with solids; (2) Flosal/Drispac workover fluids have low water loss, minimizing the amount of fluid lost to a producing formation which could cause water blocking due to an emulsion plugging the formation. The Flosal/Drispac workover fluid may be prepared using brine having the same chemical nature as the brine originally in the formation. This makes blocking of-permeability due to clay swelling in the formation less likely In his technical report on "Clay Mineralogy Problems in Oil Recovery." Dr. John Moore points out that the susceptibility to damage of a producing sand by a foreign fluid is largely dependent on its clay con tent. Many others have written technical papers verifying Dr. Moore's findings. It is widely known that saline filtrates cause less trouble than other fluids when used in wells where dirty sands are present. Waters containing dissolved salt in such quantities as to be inhibitive are less likely to cause formation damage in dirty sands and it is strongly recommended that the native formation water be put back in the well. In order to guard against formation damage from the liquid used in preparing the workover fluids, it is best to use formation water from the zone to be exposed if at all possible. Formation water is recommended in the preparation of the Flosal/Drispac workover fluids. Both materials have worked well in almost every type of field salt water, bay water or sea water used thus far. If the calcium ion is extremely high, soda ash treatment is beneficial. Dr. Moore and many others also point out that clay solids from a drilling mud or workover mud can pene trate an oil sand and impart permanent damage by becoming lodged in the pore spaces. When the well is brought in, the clay solids remain in place and restrict the flow of formation fluids into the well bore. There are ways and means to stimulate these wells but most of them are expensive and many times attempts at stimulating the wells are unsuccessful. Of course, the penetration of clay solids into a rock requires that the clay solids be smaller than the pore openings. This arrangement is quite commonly present. An extreme case would be the loss of whole mud to a formation when returns are lost. Because of the general nature of most clays, the particles continue to hydrate and swell after having penetrated the formation around the well bore. An elevated well temperature will promote this swelling tendency. This sometimes causes the clay particles to become lodged so tightly that it is impossible to backflush them and clean up the formation when bringing in the well. Another factor too. in this respect, is differential pressure. The greater the differential between the fluid column and the formation pressure, the tighter the solids particles will be jammed into the formation. To guard against formation blockage from minute clay solids it is quite logical to believe that a non swelling, non-clay material would tend to help eliminate the problem. Flosal fibers are at least 50 times larger than the average sized clay particle. The short-length Flosal fibers will tend to seal off the face of the for mation rather than penetrate. If there should be pore spaces large enough for the Flosal particles to pass through, there could never be any swelling or expansion of the particles that might form a block in the perme ability. Filtration of a Flosal/Drispac fluid produces a film rather than a filter cake. Field experience with this system indicates Drispac effectively seals the spaces between Flosal fibers and provides water loss control. FLOSAL/DRISPAC WORKOVER FLUIDS CLEAN THE HOLE In addition to protecting the producing formation from damage and at the same time containing the formation pressures, it is sometimes necessary to cir culate the hole clean of sand, cement cuttings, steel millings and the like. Usually field salt water alone will not serve this purpose. Since a lot of workover rigs are equipped with very small piston pumps, it is some times necessary to clean the hole with low annular velocities. One of the unique features of a workover fluid containing Flosal is its ability to clean the hole or its "carrying capacity". This is explained by the "fiberization," or the tearing apart of the Flosal fibers and their resultant hanging together as the fluid is in motion. Contrary to popular belief, funnel viscosity and carrying capacity are not necessarily analogous. Flosal slurries refute this idea completely. A Flosal slurry having a measured funnel viscosity of 35 sec API has about the same canying capacity as a clay slurry with a funnel viscosity in the range of 45-50 sec API or even higher. On several occasions 10 lb/bbl Flosal has been added to fresh water for use as a spacer fluid or "wash" be tween cement slurries and the drilling mud. The material was added to the water and twice pumped through the Halliburton mixing hopper. The resulting mixture would almost peak up like pie meringue, but when the funnel viscosity was checked it was 45 sec API. ADDITIONAL BENEFITS OF FLOSAL/ DRISPAC WORKOVER FLUIDS WITHSTANDS CEMENT CONTAMINATION All operators are interested in the ability of the Flosal/Drispac system to withstand cement contamina tion. They want to be able to drill cement with this fluid and yet not lose the viscosity and water loss control. On a recent job, the remaining cement was drilled out from six squeeze jobs and several cement plugs were drilled with that same fluid. There were no adverse effects to the viscosity or the water loss control of the system. If at any time cement contamination might appear to be a problem, sodium bicarbonate can be added to counteract the effects of the cement. REQUIRES LITTLE MAINTENANCE Flosal/Drispac workover fluids are non-biodegradable. therefore they can be stored for re-use. They re quire no preservative and considerably less maintenance than systems containing natural gums. Like all water base fluids, they are much less expensive than oil base fluids. FOAMING NOT A PROBLEM All salt water muds foam. A benefit of the Flosal/ Drispac workover fluids as a low solids salt water fluid is the minimizing of this foaming problem. Most of the foaming of Flosal/Drispac workover fluids occurs dur ing mixing operations when air is being introduced into the fluid through the mud hopper. Usually if the system does foam, the foam will soon dissipate when the hopper is shut off. With the Flosal/Drispac workover fluids, foaming has never been so severe as to be a problem. Care should be taken, however, that surface guns not be used with a salt water fluid because of the air entrainment that results. EASY TO MIX Flosal/Drispac additives used in workover fluids are easy to mix. A mud hopper in working condition will do a good job of mixing both materials. Flosal does its best job 'fter having been sheared vigorously. This means pumping it through a jet nozzle at a fast rate with a piston type pump which can attain at least 200300 pounds pump pressure. Drispac, being a high yield material, has to be mixed slower than the Flosal. How ever, because of the small amount of Drispac required, the time taken for mixing is of little consequence. A mud jet rigged up with a suction hose will do an excellent job of mixing these products. Field experiences to date have shown that by using the recommended concentrations of materials -- 5 lb/bbl Flosal and V* lb/bbl Drispac -- the result will be a funnel viscosity of about 35-40 sec API and water loss in the range of 10-20 milliliters (as tested by the Standard API 30 minute test). SUMMARY A salt water workover fluid containing Flosal and Drispac mud additives offers these advantages over other workover fluids: protection against permanent damage to the producing formation. carrying capacity for cleaning the hole. ability to withstand cement contamination. little or no maintenance required. fewer foaming problems. easier mixing. much lower cost than oil muds. can be stored or transferred from well to well. If you desire further information on Flosal/Drispac for workover fluids, see your mud engineer or contact: TECHNICAL SERVICE DIVISION DRILLING SPECIALTIES COMPANY BARTLESVILLE. OKLAHOMA 74003 Dependable Supply and Delivery Technical Service Field Assistance Engineering Experience Highest Quality Proven Products MUD ADDITIVES DESCO* DIASEAL M* DRISCOSE* DRISPAC* FLOSAL* SOLTEX * CEMENT ADDITIVES DIACEL "A" * DIACEL "D" * OIACEL "LWL" # Tkts lilletii rejects xnrtti mt reliikli iiftnutiM t tit ktst if m toiwlilfi. Onliiat SfKitltin CMM*T aim) ii ikfifitiM r liaUSty fir tie mi if tki nfwaitiii fmiiM ktreii. * A frodemork DRILLING SPECIALTIES COMPANY Technical Services Oivision Bartlesville, Oklahoma 74003 OWO 1371 SM 1-7 A NEW FLAKES FOR: SUSPENDING SOLIDS LIFTING CUTTINGS HOLE CLEANING CARRYING CAPACITY MUD ADDITIVE At Drilling Specialties Company innovation has been the name of the game. In 1964 Drilling Specialties Company introduced to the drilling industry a novel suspending agent trademarked Flosal. Flosal was widely accepted and used from the very beginning. Operators and contractors alike changed their mud programs to include this effective hole cleaning additive. Today there is an improved Flosal additive. It is safer, more effective and less bulky than the former additive, which accounts for. its being the most extensively used additive of its type. WHAT IS NEW ABOUT FLOSAL ADDITIVE Major changes have been made in the processing and bagging of Flosal additive. It is made from distinctively gray colored inorganic fibers that have been pre-wet, compacted and sized according to specifications into flake form which are fast-acting, relatively dust-free and dispersible in water of any salinity. The bag size for Flosal flakes has been reduced 60% from previous bags to 1.11 cubic feet. Table I shows the increased initial effectiveness of Flosal flaked additive fibers in water. Higher initial viscosity is developed without sacrificing stability in ultimate viscosity. This phenomenon is unique with Flosal flaked fibers. The result is fast, but lasting, suspending ability regardless of horsepower or shear power available at the mixing pump. TABLE I APPARENT VISCOSITY PRODUCED BY FLOSAL ADDITIVE IN FRESH AND SATURATED SALT WATER Cone., Ib/bbl AV, cp After Stirring on a MM for 2 min. 5 min. 30 min. IN FRESH WATER Original Flosal 2 4 1.5 2.5 2 3.5 IMPROVED FLOSAL 23 46 3.5 6.5 IN SATURATED SALT WATER Original Flosal 2 4 3.5 6 4 9 IMPROVED FLOSAL 26 4 10 6.5 11 HOW AND WHY IT WORKS How and why the improved Flosal additive works in mud can be shown in the laboratory and in the field. In Graph No. t typical funnel viscosities are shown in field brine. Funnel viscosity, however, is not wholly indicative of how the additive works. A latticework of fibers is formed when the flakes are dispersed in fluid. This structure suspends solids and suppresses particle migration. It supports solids of density greater than 1.0 and restrains solids of density less than 1.0. Because the reaction is physical rather than chemical, rheological proper ties of Flosal containing fluids do not correlate with those of clay fluids. In fact, no commonly used rheology measuring device or formula is accurate in predicting Flosal's capabilities as a carrying agent. However, an apparatus has been devised that demonstrates visually Flosal's lifting ability. In applying the non-Newtonian Power Law to drilling fluids, "n" and "K" values indicate Flosal fluids to be superior to clay fluids for drilling. Yet, even this evidence does not adequately describe Flosal's superior suspending and cleaning ability in field mud. The suspending ability of a clay fluid is not as great as a clay-Flosal fluid at equal viscosities. The lifting power and ability to overcome slip velocity of Flosal additive compared to bentonite and attapulgite clay can be demonstrated in the 50 40 > 30 Improved Former FLOSAL | ADDITIVE----- 4 / FLOSAL t-- A00ITIVE . 7y/ ATTAPULGITE--------7/ 0 2 4 6 8 10 12 14 16 18 20 22 24 MATERIAL CONCENTRATION, lh/hbt GRAPH 1 MATERIALS IN 9.2 LB/GAL. FIELD BRINE apparatus in Figure 1. Chips are released into the mud stream, and their direction and rate of travel are noted. Flosal additive is over 10 times more effective than bentonite in fresh water, and over five times more effective than salt water clay in salt water. In Figures 2 and 3 suspending characteristics of Flosal and salt water clay are compared in saturated salt water. In time, separation of water from solids will occur and the suspension will stratify to some extent. Yet, solids will not settle and compact as clay solids in the clay-salt water cylinder. FIGURE 1 CIRCULATING SYSTEM 2 FIGURE 2 FIGURE 3 FIGURES 2 & 3 -- S U S P EN DIN G CHARACTERISTICS OF FLOSAL AND SALT WATER CLAY COMPARED IN SATURATED SALT WATER. Further comparisons of Flosal and clays are shown and described in Drilling Specialties Com pany s bulletin The Carrying Capacity of Flosal Viscosifier_jn Muds HOW IT IS USED SPUD MUD Spud mud 'S made by adding 3-4 Ibs/bbl Flosal additive and approximately 10 Ibs/bbl or more bentonite to water of any salinity For best results pre-hydrate bentonite m fresh water if salt water is used for makeup Lime or caustic can be used as a fioccuiant when fresh water is used if desired i m proved Fiosai and bentonite maintenance treatments should be m the ratio of 1 3 on a weight basis (two 50 ib nags Flosal for each three 100 lb bags of bentonitei This formulation insures hole c'eamng even m the viscosity range of 32-33 sec/qt Both spud mud and uooer hole drilling mud containing Fiosai and bentonite will lift dense sand large cuttings a<~a even rocks ano gravel up anc over tne soaker See Figure 4 In the spud mud Flosal is used for carrying capacity and bentonite for wallcake control In drilling porous formations bentonite is preferable to other clays for building wallcake Low flat gels are characteristic of the system. The PV/YP ratio should be m the range of 1 2 to 1 3 for maximum cleaning action and minimum hole enlargement This profile of characteristics is unique in mud and is made possible by the use of the improved Flosal additive LOW SOLIDS MUDS All too often clear fluids fail to clean the hole On the other hand high solids muds are not the best drilling fluids In many areas low solids muds are me best cho.ce. Obviously, the most efficient low solids mud is me one which serves the purpose with me lowest concentration of solids A good low solcs dolling fluid has a low plastic viscosity A good noie cleaning fluid has a relatively high yield pom; Lew solids ..ith a low PV'YP ratio are not common to muds made with clays alone By the time me c'a/ concentration is high enougn to de.e'op prooer 3 FIGURE 4 yield value the gels, the plastic viscosity and the solids are all too high for maximum drilling rate This occurs even when beneficiated clays are used A portion of the mud's clay content must be replaced with Flosal in order to develop a proper PV/YP ratio at minimum solids content. Up to 3 lbs, bbl Flosal additive makes the proper concentration of proper ties possible The use of inert fibers also reduces the need for dispersion and thinning Flosal additive is especially adaptable to non-dispersed low solids muds FLUSH CLEANING Fast economical hole cleaning can be ac complished by mixing a small concentrated batch or pill of improved Flosal with or without bentonite The mix is circulated through the hole to flush it clean. Ten or more sacks of Flosal can be used alone or a 50-100 bbl pill of 1-4 ibs/bbl. Flosal and 10 lbs. bbl bentonite can be used Flush cleaning with Flosal is especially effective when drilling with water As many flushes as necessary can be used to insure cleaning and to prevent slippage and regrindmg of cuttings The flush can be recirculated or removed with the cuttings as desired SAMPLE MUD Geologists need and demand better formation samples than those sometimes brought to the surface by water or solids-free drilling fluids One to two Ibs/bbl. Flosal added to thesefluidswill not aiy bring up larger cuttings but will also prevent "Stringing out of samples Figure 5 shows the sampling results of adding Flosal to a clear drilling fluid 4 LARGE DIAMETER HOLES In drilling large diameter holes annular velocities are often low In drilling or reaming holes 24 to 48 inches and larger the annular velocity may be as low as 10 ft min or less Hole cleaning is solely dependent upon the carrying capacity of the mud. The latticework structure formed by Flosal additive in muci supports cuttings and cavings in this low fluid velocity environment Mud withamimmumof3 lbs/bbl Flosal and a funnel viscosityof 40-45 sec/qt. will clean large diameter holes. The use of Flosal along with bentonite. Driscose or Drispac^ is desirable, if not absolutely necessary, to suspend cuttings and to support the walls of the well bore in large diameter holes. This application is applied to reverse circulation as well as to conven tional circulation in the drilling of storage wells, mining shafts, offshore platform legs, building foundations and other excavations where the upward velocity of the fluid is extremely low. SEEPAGE LOSS Flosal additive can be used to overcome seepage loss when using water or clear fluids in drilling or workover operations. One to five lbs/bbl. Flosal are usually used alone or with Drispac polymer, or bentonite for sealing porous formations. In drilling muds the flaked fiber provides particles large enough to plaster over the porous zone. This initiates a filtercake for screeningout other particles that form a seal Drispac polymer is preferable to clays because it is water soluble, acid dissolvable and less injurious to productive zones. CEMENTING Improved Flosal in water or mud makes a very effective flush fluid for hole cleaning prior to running casing or liners. Cuttings and debris can sometimes plug off tops of liners in the hanger, causing poor cement jobs The flush fluid is mixed in the same manner as the fluid described in flush cleaning. Flosal slurries containing 5 lbs/bbl. or more in water can also be used as spacers between mud and cement. The spacer slurry is t3sy to prepare, inexpensive, inert and effective in cleaning mud and cuttings from the hole prior to cementing. It does not contaminate either the mud system or the cement slurry. WORKOVER AND COMPLETION Flosal is usable in workover and completion operations because it provides viscosity and lifting power to almost any type of liquid. Flosal is normally used with Drispac polymer to formulate a near solids-free workover fluid. Being at least 50 *'mes larger than clay particles, the fibers mat across a formation face rather than penetrate it. Drispac polymer seals the space between the fibers and reduces waterloss. Improved Flosal is inert, but acid soluble. Drispac polymer is also acid soluble. A Typical workover mud is made with 5 lbs/bbl. Flosal and 3/< to 1 Ib/bbl. Drispac in field brine. The resulting funnel viscosity is 35-40 sec/qt. and the API waterloss is 10-20 ml. See Drilling Specialties Company Flosal/Drispac brochure No 221 PACKER FLUIDS Becauseof itssuspending ability, its inertness and its resistance to temperature, degradation and gelation. Flosal additive is an excellent conditioner for packer fluids. Flosal additive will not settle and compact in time like clays. REMEMBER THIS ABOUT IMPROVED FLOSAL ADDITIVE DISPERSIBLE FLAKE FORM FASTER ACTING, LONGER LASTING RELATIVELY DUST-FREE IN SMALLER BAG INERT, BUT ACID SOLUBLE WORKS IN ALMOST ANY LIQUID MAKES LOW SOLIDS, HIGH CARRYING CAPACITY MUDS POSSIBLE PROVIDES LATTICEWORK SUSPENSION DOES NOT COMPACT BY SETTLING 0COMPA TIBLE WITH ALL MUD ADDITIVES 5 DRISPAC DRISPAC SUPERLO DRISCOSECMC SOLTEX DESCO FLOSAL DIASEALfM PROD POLYMER ARADAC"POLYMER diacel'd DIACELLWL DIACELA w RECEIVED SEP 27 io7s BAR01D PURCHASING DEPT. HOUSTON. TEXAS DRIILCLLIINNGl SbarPtleEsv'CllE IOAklLahTomIaE74S004 COMPANY This document reports accurate and reliable information to the best of our knowledge, but our suggestions and recommendations cannot be guaranteed because the conditions of use are beyond our control information presented herem is given without reference to any patent questions which may be encountered m the use thereof Such questions snouid be investigated by those using this information Drilling Specialties Company assumes no responsibility tor the use of information presented herein ana hereby disclaims an liability m regard to such use U.S. DEPARTMENT OF LABOR Occupational Safety and Health Administration MATERIAL SAFETY DATA SHEET1 Required under USOL Safety and Health Regulations for Ship Repairing, Shipbuilding, and Shipbreaking (29 CFR 1915, 1916, 1917) SECTION 1 MANUFACTURER'S NAME emergency telephone NO. Johns-Manville Coro. & Subsidiaries adopess (Number Street, City, State, and ZIP Code1 Greenwood Plaza. Denver. Colorado 80217 303 770-1000 (Ext 2252^ CHEMICAL NAME ANO SYNONYMS Chrysotile Asbestos TRADE NAME ANO SYNONYMS FLOSAL CHEMICAL FAMILY Asbestos FORMULA SECTION II - HAZARDOUS INGREDIENTS PAINTS. PRESERVATIVES, & SOLVENTS PIGMENTS % TLV (Unit*) ALLOVS ANO METALLIC COATINGS N/A BASE METAL CATALYST ALLOYS 1 TLV * (Units! N/A VEHIt.LE SOLVENTS AOOI rivE*. METALLIC COATINGS FILLER METAL PLUS COATING OR CORE FLUX OTHERS OTHERS HAZARDOUS MIXTURES OF OTHER LIQUIDS, SOLIOS, OR GASES T'.V % lUnitsI Chrysotile Asbestos Fiber ___________________ Approx___ IOC * * For TLV - See attached Federal Register - 6/7/72 (1910.93 and 1910.93a - pg 11320, Vol 37. #110Y BOILING POINT (F.J VAPOT PRESSURE (mm H9.J VAPOR DENSITY (AIR-1) SOLUUILIT* IN WATER appearance ano ooor SECTION III PHYSICAL DATA N/A SPECIFIC GRAVITY (HjOM) PERCENT. VOLATILE BY VOLUME (%) EVAPORATION RATE ( -n White fibrous dry material - no odor SECTION IV FIRE AND EXPLOSION HAZARD DATA flash point (M,mod ud) FLAMMABLE LIMITS EXTINGUISHING MEOIA Non flammable SPECIAL FIRE FIGHTING PROCEDURES Ll UNUSUAL FIRE AND EXPLOSION HAZARDS N/A Ul PAGE (1) (Continued on reverse tide) Form OSHA-20 ftrr. May 72 11.120 RULES AND REGULATIONS 1910.^3 Air fontjnuninl*. to which anv employee mnv be exposed Id' /,** mi! rroi.v.'.-, . si mil not cnevd two fiber' l.'iiior Ilian 11' nice w P Ii h*e i 11 . Tim t o )-n^uu 5 micrometers, per cubic ceniinuter of preset u .1 hv i.v. u.i t. ' il, air. rs determined by the nnth.! pre Uim ni.n not I*- m'Mri'.] In Pir n-,.. .d 5ub*i-ho MOlW Uc'M' scribed in paragraph ic> of this sevtivo. ix'fplia'.-us oi shut rot item of rm. i3> Ceil.no eoKcenlruti.w. No em- ployee:. evevpt: F.K.v C is .,]!. ,t V, K ............... *i^iO:-4-4 C l :/11 (C*.cJ JQ.-I)............... c -1 -im h rh 9 . i . o...!* <S f' i.- *v Iw.'rtcUf 1or T *''<. LhcvaliM v .i. u1.* the lor* I -u' * *'' rtl^m x At-uHtU'Jirif ru(UT4l t- ''sit ivvou> ................ .. CO IPmi M* fJOnic Al* rtsio,+2 some 'M1 plovee shall be exix'std at any lime to ah bo: no concept ration.* of asbestos fibers m cxrr.s of 10 libeis. Umner than 5 micrometers, per cubic centimeter of air. as determmed by the method pre scribed in paragraph te> of this section. (ci Methods o' compliance--<1; En gineering methods. (i> Engineering con trols. Engineering controls, such as. but not limited to. isolation, enclosure, ex haust ventilation, and dust collection, shall be used to meet the exposure limits prescribed in paragraph (b) of this section. M' 1'uilu* tlir ti.iv' ii-iiiv.t ,i; i- III ill-: -11 111" Ill-Ill" r.lly c. ill'll., K-l.t to to Ulu-.e i|i" voil: pr.\,'... s nqulrx-d by pnmrra' h tc> of thus soctain: 'ii' In wrir'c s t i-tloii* in whieii Uie method-, proci' ed m para r.v h ir. pf till* section -re eiih~r tcclir.t<-a'.!y r.ot ft-Ssibl" ur i-i no i't'-|it in-'i'll- cicnl to riiiuce the xiiixiriic concentra tions oi n-'-r a* fii-rs N-,oa- tin hmus preserr e.1 b- p-i-egrarh tb' of this section: or (iii) In rmereene'e*. Siic \*.r* C.pjp than 1"; cryu"i"v silica). t`wrtl.d4 9mtiH.............. . Cisrlmr ............... fraction tc.* Ilian t.Oy................ For more th*a Ve 5lOi........... Inert tw XULvane* Dust: H* 'TMr.iMe (r%ctton............... ToifU dust.............................. 20 40 U ZAmv M* or lOmc^I* fiSlOj+ 2 14 Sms M* 40 15mt M NotE' C.nrrrioil f.vcto**-- r.|.!^fxi' i-..ri:ikj pc* rtiMc meter -xirticf- imtcc. : Vi.'K.v tf * j**.c:* i--r tl>ic f<xH oi r, based on .<-r CAi:r*J iv tecfcnks. ` 1 N* r**n.,.: * * < -m m tt\ ;ocmi`a ! th* rr-<i:i.' .1 r-o-n .u-lsome impl* , tc^a in u .** mM.u.ro* hi hich oihrr methods lr tv*-r r > l*r ^|{ 'ieni.i. .<< d. i. i.v tlw membrane filter raetlusd 41 tv X r*3-- nuf ni(ie.;ion ii'.ir* i--i i-..( iin.n un4 iHfv-nl ouartt *oe the 3; .w-i.-r <.' ::* `u j-t IO l-- iki-fii.iiMii IV ptuuic 4 itt-*eleclor *Uh tt>* following etunrtrrMies: Aftr(-I\n*rk ilUmeter luuii UenjHy ypiirTf) Percent selector 5 oo : .1 3 Nt 40 10 0 2 i . rr. .. : m. . r ft i4' ni- f< i Us lc*- 1.> Of mr (ii> Local exhaust ventilation, (a) Local exhaust ventilation and dust col lection systems shall be designed, con structed. Installed, and maintained in ':v) Where both re-"i:a'or' ar-.d per sonnel r..t.ition nre allowed bv subdivi sions ii-. (in. or iin of this .sui.-p.irugraph. and both nre practicable, pe-son- accordance with the American National nel rotation shill t>? I'rrfo-rrd and u-.-d. Standard Fundamentals Governing the *2) Where .* -paptr-i'or Is i'ermltt'd b- Design and Operation of Local Exhaust subnaragr.'iui * 1 of this finragra;'. I*, Systems. ANSI Z9.2-1971, which is In shall be *el"ctrd front eimn-: tho e ap corporated by reference herein. proved b - thr Bu-eau of M.n :s Depart (6) See 4 1910.6 concerning the avail ability of AN3I Z9.2-I97I. and the maintenance of a historic file in connec tion therewith. The address of the Amer ican National Standards Institute is given in 4 1910.100. ment of 'h* Inter-or or she National In stitute for Ocru"--t.;"n 1 S-sfvtv and Hoahh. D p"--ip'e*ic of if-aim. Kdsii-i- tton. and Welfare, vnd-- 'he p-oviMonsof 30 CFR Part II '37 FTI. G2H. Mir. 2S. 1972). ns; ', rha" ' ' ;i- J >u iccuid.vnce till> Particular tools. AH hand-op with subdivision* 1-. eit. 'nl'.und <Iv> of this sufira --"raph. erated and power-operated tools which may produce or lc.:a--:c asoesto* fibers in excess of the exposure limits pre scribed in paragraph (b> of this section, such as. but not limited to. saw*, scorers, abrasive wheels, ami drills, si:ail be pro vided v ith local exhau-T ventila'ion vs- 'i) Air U; v- T'-r' r'ors. \ r"U*i- blc or rui"'" u C ri- -u--ifvinc re*":rotor. or a rcr-lrator described in sut-div'.sion (ii) or 'i:i o' `hi subnara rra: ii abiil be used !-; ecu-' p.'.r..:. .. . ...* sirbomi a.-b'^-'o* fibe-* in (he respirator tcins in accordance with subdivision 'll) of this subparagTaph. bei'r.V til" ) ' 1 p c ...el ..'I paraitrarli ij: of 'll - s~ct:on. when the crilin:: m 7 h- u - t-.n'.e-v.eightcii .>vv. - <2> Work practices--<l' Wet methods. ace atrbo r ? c- n" ni-ai one c-f a-besh.* Insofar as practicable, asbestos shall be fibers art- r' n->i - cv (clod lo exc-'c'l handled, mixed, applied, removed, cut. no r.\rr" ri-- '" t i-- ;::-v ' .:r.-:r-. scored, or otherwise work'd in a wet state sutiicicni to prevent the emission of airrornc fibers ir. e-ee- -s ol the c <- posuic limits picicriccu in ii.iinpracli <b' o! this scc'icfi the urofainerr o Die product would be U'.:r.:r.:-hcd 'ii' p : i v r ; ur'..: . i J rcrim nio.--. A full facep rcc r. iv.ffti air p'i.lf.tr.g respirauir c- viiweic.'. - p'_ri''r.'.c rr;r..ralor. or - ic V u d.'. "/i-id ir. s'.lbd.vi-. u. ...|: c. t.. ...t. '. -. .i. a. . a ... -------' - 2 A I lew 4 1910.93a is added to Part 1910. reading as lollops: 19l0.93u AbeMo. in) Definitions. For the purpose of this section, il1 ''Asbestos'' includes chrysct'.'.c. ;mos'.'.c. cr'.cidoUtc, tremoIlte. anthcphyllite. and actinollte. ^ <2> "Asbestos fibers'' means asbestos fibrrs longer than S micrometers. ib) Permissible exposure to airborne con entrahons of asbestos fibers--(1) S'.r'da'd elective July 7. 2972. The b-'i .r Lnie-v.v.gi.tcd average airborne ..'n/entr. 1: ins of ft sots to* fibers ti twi'.rh any en o!">ve may he ckoms<r.-.i'l not cxc'\ 1 five fiucrs. longer than 3 nucron.cur'. per cubic centimeter ol air. rvs dctermir.c-d by the method pre scribed m paragraph (ei of this section. Cl Standard efie tne July 1. 1975. uiercoy. Hi) Particular prr,due<i c.i.t operufions. No asbestos cement, mortar, coat ing. grout, plaster, or sinum: nuuc-ual containing asbestos shall bo ret.'a-vcd from bags, cartons, or other containeis In which they are shipped, without being either wetted, or er.cc*<?d or ventilated so as to prevent effectively the release of airborne asbestos fibers in excess of the limits prescribed in paragraph <b' of this section. (til) Spraying, demolition, or removal. Employees engaged In the spraying of asbestos, the removal, or'dcmoht.cn of pipe*, structures, or equipment covered or insulated with asbi-v rs. and In the ii. oval c.r cemcMllan of asbe.tos in sulation or coverings rhall be provided with respirator; equipment in accord ance with para.-raph (d)il'i'ini of this section and with special clothing in ac tmr.s ol -i : . T. i.- . ;n t'..e respir; t"r beiew the cxrasurc limits pic- seribsd ir P"r"'r"r.''h `fi' "f ' '.T -~c' ')' when tlic coU.-.g cr the 8-hcur ttme- wciihrul r.,-.r.'.ye concen:.ra'..anr cf asbestos fibers arc reasonably expe-ted to exceed 10 time', but not 100 times, those limits. (bn T> ;ic ' C" ru iphed-air respirators, continuous Cow or pressure-demand class. A t' t:e "C continuous flow or pres sure-demand. supphed-alr respirator shall be used to reduce the concentra tions of airborne asbestos nbers in the respirator below the exposure limits pre scribed m p.-raqraph On o: t.ps ..r'.irn. when the cci' ng or tl.c 8-ncr ::lkwciantcd average airborne ccr.c iilrntions of asbestos fibers are reasonably expected *o "X;c J 100 times those limits. (iv) '<"i.i-':'.); nenf of a respirator pro The 8-hour time-weighted average ajr- cordance vuh paragraph <on3) of this gram. (o' 1 nc employer snail establish borne concentrations of asbestos fibers section. a respirator program in accordance with PfDCBAL ftOiS'flt. VOL 27, NO. 110--V< (ONE'-OAT, JUNf 7, 1972 SECTION 1 MANUFACTURER'S NAME Johns-Hanville Corp. & Subsidiaries EMERGENCV TELEPHONE no. 303/979-1000 Ext. AODRCSS (\umfa* Street. Otv. 5/jte. end 7JP Codef k' r n - Cn rv 1 Ranch'. Denver, Colorado CHEMICAL NAME ANO SYNONYMS CHEMICAL FAMILY 80217 TRAOENAME ANO SYNONYMS DIASEAL M FORMULA 5811. SECTION II - HAZARDOUS INGREDIENTS PAINTS. PRESERVATIVES. ? SOLVENTS X TLV (Unit!) ALLOYS ANO METALLIC COATINGS PIGMENTS BASE METAL catalyst VEHICLE SOLVENTS AOOITIVES OTHERS ALLOY* METALLIC COATINGS FILLER METAL PLUS COATING OR CORE FLUX OTHERS HAZARDOUS MIXTURES OF OTHER LIQUIDS. SOLIDS. OR GASES Natural diatomaceous earth Cnrysotile asbestos fiber *For TLV's, see attached Federal Register of 6/7/72 * i TLV * ! (Unittl X (< I ! 88) 1i 110i !i JJ * * <V.)BOILING POINT VAPOR PRESSURE (mm My.) VAPOR OENSITV (Al R 1) SOLUBILITY IN WATER appearance ano oocr SECTION III - PHYSICAL DATA SPECIFIC GRAVITY <HjO-l) PERCENT. VC LATILE BY VOLUME <%> EVAPORATION RATE ( - -11 Gray powder -- no odor SECTION IV FIRE AND EXPLOSION HAZARD DATA Flash point (Mtho4 Hon-flammable Extinguishing meoia FLAMMABLE LIMITS SPECIAL Fire fighting pnOCEOURES Ll Ul UNUSUAL EIRE ANO EXPLOSION HAZARDS PAGE (11 (Continued on rtvirn tidal Pom OSHA-20 *, M|| 71 SECTION V HEALTH HAZARD DATA (Mill ShOlG LMiI VALUt See Section II MiUfSO^ OVEBCxi'OSURE Long term exposure to high airborne concentrations of this material may cause pulmonary disease. tMCur^NCy ANQ FIRST AIO PROCEDURES STAflil.lTv UNSTAGLC SECTION VI - REACTIVITY DATA CONDITIONS TO AVOlO STABLE V incompatabiutv (Ucurialt to mud) X HAZARDOUS DECOMPOSITION PROOUCTS HA2AROOUS polymerization MAY OCCUR WILL not occur CONDITIONS TO AVOlO X SECTION VII - SPILL OR LEAK PROCEDURES STEPS TO eE TAKEN IN CASE MATERIAL IS PEt-EASEO OR SPILLED -------- vacuum--clean--spi 11 aap _ t f cwpAping ic no,"9gs ary r--iae--spill fd ____ material or use sweeping compound. WASTE DISPOSAL METMOO Comply with 40 CER Chapter 1, Part 61 SECTION VIII SPECIAL PROTECTION INFORMATION MTrte"u ,0"V PHOTECJiON ,Sn,,,,y ,vnrl NIOSH approved for protection against pneumoconiosis-oroducina dusts. VENTILATION LOCAL Exhaust special mechanical fCiticrctf PROTECTIVE CLOVES other EYE PROTECTION .... . OTHER PROTECTIVE EQUIPMENT SECTION IX - SPECIAL PRECAUTIONS PfifC-UTlONS TO 8 TAKEN IN HANDLING AND STORING OT Ht P PneCAuTIONS PAGE (21 While tiie information and recommendations set forth c* o it tig are believed to be accurate as of the date hereof, *,,.M,y7i JOHNS-MANVILLF. CORPORATION MAKES NO WARRANTY WITH RESPECT THERETO AND DISCLAIMS ALL LIABILITY FROM RELIANCE THEREON. 11220 RULES AND REGULATIONS | 1910.93 Air contaminant** to which any employee may be exposed <d) Personal protective equipment-- snail not exceed two fibers, lorger than (1) Compliance with the exposure limits Tais Dcjt 5 micrometers, per cubic centimeter of presented by paragraph <b> of this sec air. as determined by the method pre tion may not be achieved by the use of ?u6fUr.ea Utt<f Wc/V scribed in paragraph ce) of this section. respirators or shift rotation cf ;mi3> Ceiling concentration. Ho em ployees, except: f iIm-i: C W' lui.iutinifr*r-pwiLie-l........ ployee shall be exposed at any time to (1) During the time period necessary ti3* lOncM** airborne cer.centrations ot asbestos to install the engineering controls and fibers in excess of 10 fibers, longer then to institute the work practices required ^ *;5iOs-i ^'t.ru ,tu.l<la`0.................................... *%sio--: xirrcM* i micrometers, per cubic centimeter of air. as determined by the method pre 07 paragraph <c) of this section: (ii) In work situations in which the C i.j.jiHr th# v :airu*J*J fro rh* o*vut or can feruutav L* scribed in paragraph <e> of this section. methods prescribed In paragraph (c) of sc) Methods ot compliance--<1) En gineering methods. <1> Engineering con this section are either technically not feasible or feasible to an extent insuffi 7ri*t% CV K th# vri/iM fr*c\ the tor* trols. Engineering controls, such as. but cient to reduce the airborne concentra r.ot limited to. isolation, enclosure, ex tions of asbestos fibers below the limits S0trnctmo*^rkun.c naianJ du<*t.jcfv'u eirtt................. haust ventilation, and dust collection, prescribed by paragraph lb) of this 79 AWitcl!* shall be used to meet the exposure limits section: or * ^iUt, . v** man <r i... * >ura<: Mc.............................................. JO vt'ixyiout.fM.it.tJ.i.rf..r,.f.lt...n.....t................................J.O3* !'< iraeuoa.(ta<*ara*t..................... IJ <**- (tun :% ao.*i............................... S.4imc M< . Ft< *:.** thaw <i<S...................... ai M* prescribed in paragraph <b) of this section. Ul) Local exAcust senfilefiOR. (a) Local exhaust ventilation and dust col lection systems shall be designed, con structed. installed, and maintained in accordance with the American National Standard Fundamentals Governing the Design and Operation of-local Exhaust Systems. ANSI 19-2-1971. which is in (lil) In emergencies. (iv) Where both respirators and per sonnel rotation are allowed by subdivi sions i>. (11). or (ill) of this subpara graph. and both are practicable, person nel rotation shall be preferred and used. ' 2) Where a respirs 'or is permitted by subparagraph <1) of this paragraph, it shall be selected from among those ap I.nTmaw^|JNuu)4U.,-.'i.Mt.a.f.i.pu.u.i.>...t..:........... rfc*Orr2 IhS# uftm^ciM:** v.. ir CUrt*f*-- jtfuw* twr .i< i^iAa^J^niKuwn i#trw fwf cubic nKtr m ; *| fWhxin lw* (Ul'K ?4* of ut. H-'l un In Mtijm mninl by iicM^I (Omh>. ' \ ;** >*rrr:.urt to crytaUine turn in the lurtmia b `ft** aiifMint 4. S/cm iiff-hoOte* Mnafwr*. <11 iimv iieutun m tvch eUirf W*it n ia !# arvuentlMf. lut* A* wH^etniM^i hjt the a^ishr-tf** fiM'* sn~c!! at o- a i^itvx ccMrapi m^ntOicaiMm. cniK^iuunwn im< |vwrnt qtum tor Uia ii'ji.n i'tiH of Ut uaiit an* te ( U4riimwwi 'n*w u a MTrx'.w *11'.i ti e*4r.*i*i'4ita: IU/ne<^e 'iMViltV tnftf) pvm:^ Wv;wr corporated by reference herein. <b> See I 1910.$ concerning the avail ability of ANSI Z9.1-1371. and the maintenance of a historic file in connec tion therewith. The address of the Amer ican National Standards Institute u given in 11910.100. (iil) Particular tools. All hand-op erated and power-operated tools which may produce or release asbestos fibers in excess of the exposure limits pre scribed in paragraph ibi of this sectionsuch as. but not limited to. taws, scorers, abrasive wheels, and drills, shall be pro vided with local exhaust ventilation sys tems in accordar.ce with subdivision >it> of this subparagraph. (2i Work practices--`i> Wei methods. proved bv the Bureau of Mines. Depart ment of the Laterior. or the National In stitute for Occu*'"'signal Safety ar-d Health. Department of Health. Educa tion. red Welfare, ur.d-r rhe provisions of 20 CFR Part 11 (37 PR. 6244. Mar. 23. 1972). and shall be used in tccordar.ce with subdivisions 'i'. <li). (iii), and (lv> of this subparagraph- * i i A:r puritirm respecters. A reusa ble or sinsle u*e air runfvmg respirator, or a respirator described In subdivision <:i> or Mii> of this subparagraph, shall be used to reduce the concentrations of airborne asbestos fibers m the respirator below the exposure i'rr.lu prescribed m paraxraph < b) of This section, when the erilinx or the 8-hour time-weighted averaco airborne conc'ntrations of asbestos ;i *Twi XS .Vi 114.4 J4t M1 .. -v*swvn:<*4H8 uinlec list* iif n-Vf te (lie u.<w <4 .. \r.< r.ii;t^u !f Hie * u*raltt* traction cal -I* t-r*i.in*i with a MK K the ucu/r vo>t-7wn*i>h< l*. .-t -4 ;.i M*; M: ut Ue Utnv fvf coui dud a U ii*. : A new | 1910.93a is added to Pan Insofar as practicable, asbestos shall be handled, mixed, applied, removed, cut. scored, or otherwise worked in a wet state sufficient to prevent the emission of airborne fibers in excess cf the ex posure limits prescribed in paragraph <b) of this section, unless the usefulness of the product would be diminished thereby. (ii) Particular products and opera fibers are reasonable expected to exceed no more than !9 times those limits. ail Powered cir puritying respirators. A full facepiece powered air purifying respirator, or a powered air purifying respirator, or a respirator described in subdivision >iii) of this subparagrapn. shall be used to reduce the concentra tions of airborne asbestos fibers in the respirator below the exposure limits pre 1310. reading as follows-. tions. No asbestos cement, mortar, coat scribed in paragraph <b> of this section, 5 1910.93a .Ubeetus. 'X/ Detritions. For the purpose ot ing. grout, plaster, or similar material containing asbestos shall be removed from bags, cartons, or other containers when the ceiling or the 8-hour titr.e- weighted average concentrations of asbestos fibers are reasonably expected tins section. il> ".Asbestos'' includes chrysoiiie. imosite. croodoiite. tremo- in which they are shipped, without being either wetted, or enclosed, or ventilated to exceed 10 times, but not 100 times, those limits. lite. inthopnylllte. and acclnoUte. 2' ".Asbestos fibers" means asbestos hctrs lcnstr than 5 micrometers. Si Permissible exposure to airborne tonceiitrctioiu 0/ asbestos /Iberj--il) S.andcrd ejectice July 7. I$72. The 8-hour time-weighted average airoorr.e so as to prevent effectively the release of airoorr.e asbestos fibers in excess of the limits prescribed in paragraph (b> of this section. liil) Spraying, demolition, or removal. Employees engaged in the spraying of asbestos, the removal, or demolition of <ih> Type "C" supplied-air respirators. continuous /loie or pressure-demand class. A tvpe "C" continuous Sow or pres sure-demand. supplied-air respirator shall be used to reduce the concentra tions of airborne asbestos fibers m the respirator below ihe exposure limits pre concentrations ol asbestos Cbers to pipes, structures, or equipment covered scribed in paragraph ib) cf this section, e.rncn any employee may be exposed or insulated with asbestos, and In the when the ceiling or the 8-hour time- mi.iII not exceed flve fibers, lcr.ger than removal or demolition of asbestos in weighted avenge airborne concentra a micrometers, per cubic cenmneter ot sulation or coverings shall be provided tions of asbestos fibers are reasonably air. .is determined by the method pre scribed m paragraph (e) of its section. with respiratory equipment in accord ance with paragraph idi2)(iil) of this expected to exceed 100 times those .units. J: Standard effectize July 1. iS~S. section and with special clothing in ac Hv) Establishment J! a respirator pro Tlic 8-hour timc-a'eiihted average air cordance with paragraph (d)(3) of this gram. (a) The employer shall establish borne concentrations of asbestos fibers section. a respirauor program in accordance --;th UDCiAi tisisTii. vol :r. no. no--wtSNJSOar, juni t. ten Sales Corporation Kcn-Caryi Ranch Ocnver. Colorado 80217 Edmund M. Fenner Vice President Director. Environmental Services Health. Safety & Environment Department December- 19, 1980 Mr. James H. Baker Environmental Section Imco Services P. 0. Box 2260S Houston, TX 77027 Dear Mr. Baker: In accordance with your recent telephone request, I enclose Material Safety Data Sheets for the following Johns-Manville products. CELITE 292 DIASEAL M Please note that DIASEAL M is a discontinued product and has not been manufactured since 1976. Very truly yours, /jh Enel . Occupational Safety and Health Administration MATERIAL SAFETY DATA SHEET Required under USDL Safety and Health Regulations for Ship Repairing, Shipbuilding, and Shipbreaking (29 CFR 1915, 1916, 1917) MANUFACTURER'S NAME Montello, Inc. SECTION 1 EMERGENCY TELEPHONE NO. 918+665-1170 *fl1fWdI|Srfc0eTiW-s^<i^ CHEMICAL NAME ANO SVNQNVMS Chrysotile asbestos CHEMICAL FAMILY Asbestos 74135 . TRADE NAME ANO SYNONYMS Super Visbestos FORMULA. _________ Mgfi(0H)aSi40lQ_____________________ SECTION II - HAZARDOUS INGREDIENTS PAINTS. PRESERVATIVES. A SOLVENTS PIGMENTS % TLV (Uni til ALLOYS ANO METALLIC COATINGS NA BASE METAL CATALYST NA ALLOYS VEHICLE SOLVENTS Aoomves NA METALLIC COATINGS --R7T" NA filler metal PLUS COATING OR CORE FLUX OTHERS OTHERS NA None HAZARDOUS mixtures of other liouios. solids, or gases TLV % (Units) NA NA NA NA NA TLV % (Units) BOILING POINT (*F.) VAPOR PRESSURE (mm VAPOR DENSITY (AIR*1) SOLUBILITY IN WATER APPEARANCE AND OOOR SECTION III - PHYSICAL DATA NA NA NA Very SI ioht SPECIFIC GRAVITY <H30*1) . i%)PERCENT. VOLATILE sv volume Sc.truc.tural EVAPORATION RATE ( -1) uH?0r\ 2.45 Id* by r/e t g h : NA White powder. Nn nrinr.__________________________________________ SECTION IV - FIRE AND EXPLOSION HAZARD DATA flash point (M.tnoa ut.d) EXTINGUISHING MEDIA None None required NAflammable limits SPECIAL Fine FIGHTING procedures Material is not combustible. UNUSUAL FIRE AND EXPLOSION HAZARDS No fire or explosion hazard. PAGE (1) (Continued on reverse side) Please note statement at bottom of page 2. Form OSHA 20 B*. Mijr 7 2 Fed 1.TmQCS^OlO L'MiT value Register, Vol.39, No.125, Far. 1910.93a '6/27/74)TLV'= lOfibers/cc KftCTSOF OVEREXPOSURE Prolonged overexposure may result in lung damage. emerce^cv ano first aid procedures na. Material ha s no acute toxicity. STABILITY UNSTABLE SECTION VI - REACTIVITY DATA CONDITIONS TO AVOIO None_ stable X inCOmpatability (Matcnelt to ovotd) None NoneHAZAflOOUS DECOMPOSITION PRODUCTS .. HA2AROOUS POLYMERIZATION MAY OCCUR WILL NOT OCCUR [inert material) CONDITIONS TO AVOIO X No^ne SECTION VII - SPILL OR LEAK PROCEDURES STEPS TO eE TAKEN in case material is released or spilled _.Federal regulations (Par. 1910.93a) apply when there is a reasonable expectation of exceeding TLV. Avoid inhalation of dust. Remove spills by vacuum or water wash. WASTE Disposal METHOO _Burial in approved sites. Special handling not required when allowable limits are not exceeded. SECTION VIII - SPECIAL PROTECTION INFORMATION Notrequirecresp'ratorv protection (Sptcify typtj (TLV = 10 fibers/cc; 8 hr. TWA = 2 fibers/ ventilation LOCAL EXHAUST Preferred mechanical (General) when allowable limits are not exceeded. special. OTHER None PROTECTIVE GLOVES None other protective EQUIPMENT None required when TLV is not exceeded. EYE PROTECTION None SECTION IX - SPECIAL PRECAUTIONS PRECAUTIONS TO BE TAKEN IN HANDLING AND STORING Avoid creating dust. Avoid inhaling dust.__________________ OTHER PRECAUTIONS (Ref. Fed1!. Register, Vol. 39, No. 125, Par.1910.93a, 6/27/74.) PAGE (2) crc . Form OSHA 20 fi... ,j