Document byLqmn148Qam9eRBXGgRK7K7k

November 16, 1972 TO: PLANT MANAOMS Attached is a copy of the medical department bulletin on asbestos. Asbestos is, as you know, one of the five occupational hasards that the OSXA group Is focusing on Initially and is the only one at pre sent for which a regulation has been published. A copy of this has already been sent to your safety/med1 oa1 group. I do not expect you to read all of It but 1 would suggest you start on page 6, which describes shat must be done to meet the Ofltt regulations, it is obvious that the most attractive thing to do would be to eliminate asbestos from your plant and, if this can be done, your difficulties will be minimised, bhfortumately, s most instances, this Is not feasible and so we have to 'bide by the federal regulations. Tn brief, these require monitoring of the area uharo asbestos is used or liberated, mylpyn record keeping far empaoure to ee***:` -vs And employee physioal emmslaatlema, Psr manltarlih X .w*t you check for advise flam our Industrial Kyglsac leftlsn. record keepliqt la self-evident ami tha medissi ansal astir* ia prte.ically what we do asm ia neat of oar plamta with tha saeaytlea v<* a yearly chast x-ray ami tha addltlan er a polmemaiy Ithhlos study, this latter la a test that ean bo dome am a aam modi si 1 ladlvldual ia the plant, providing tha eqpdpBsmt is ssmllshis. dm slsstronls oulmonarv funstiam lmdlenter as availahlo fin nmsr flam, flu sstiisi fnstery u pm by tha MLvision, MMflbUMeM Wifem, we .s^i.m UMlSUllU.il very simple to smd wsipis loss ttM 10 lbs, the is $875 end it or thst euly plants uhtrs a amh number of lndl are to bo tooted weald maad ama other bond, those moanr fans*Ism testa mill $25 each in a specialist has thoss spssmodlsally amassed smah as ia toarlag damn lamalated pip# will fail under tfce 0M rsmirsmrt far aueh yearly touting and it wouldn't take vary assy oases to pay far tha sqatposot. I will bs happy to disease this further with any pleat aseager who has s number of man involved. Incidentally, the other four hanarde in the wings are hast stress, noise, carbon monoxide and borylliim. khan regulations appear, we will be In touch with you. RJEK/ln It. asset Kelly, M.D, LAM021735 6113 18794 o. rU\Vr'; ..V -1 COMNOywi-V-TH OP PtNSiYLv'ANIA DEPARTMENT OP FWIRONMINTAL IG SOCRlti OCtOrAHONAL HEALTH HYGIENIC INFORMATION IXIDE NO. 7 ASBESTOS PROPERTIES AMwatoa > rtiaftiad of a aaaabox of dlCowaa atawanl. aback an SRruaa of va/uMa caaif mm, bitI baoarafty an of a Cotta nf hySaoua alirait Thata chttf haanatMc it a aactaa coa^tnf of twig. panflH. StodMa flhatt. upaMt of lopaataS tat^aaStaaf MMob. Miay >alM an mWlijnTty OaaMt to b va ana yara at m aa awddM mAa atarhunry. ManUcaoai THRESHOLD UMIT VALUE (ncapiabla ikattRbtrfr cnacaaarakn fat Haan nwt ptriodY TOXIC EFFBCTS: EXPOSURE CONTROL: KM of SM 6113 18795 r-. e~\ s ' * ' > E LAM021736 Aihmut iCoataad) 1 / s' -ii r*c- CRTUjMir *m. vn hf 1 at WyfMc --------"7- Cm* MX 1 LAM021737 6113 18796 B0G36X3 rioniTiu aMMOMrlM.TN Of PtHMYlVAMU otrurrMon or mm.TM dmoi or ccotato*m. m.t* MTOtMC Utf OMUIIM Mttt 10. 7 -I u I* I fc. / fc. * 6113 18797 B00361<: LAM021738 d. A periodic dotormioXi*- < boold bo mode to eeeertio lo ueo. *.,t Irnll o< fee pleot etmeepdere ilicioocy od fee caotrol meeeeiee - urwk - HlH-LtOdIP *o*. T/M / I 6113 18798 LAM021739 BG03615 Southern A.SBt 3TOS COMPAfIV PQ BOX '06'6 XABtOTTE VW^ 'aPQl NA 23237 '94 372 :38C Apr. . : ''76 Kr. Jack Garrett Manager Industrial Hygiene A2SA Monsanto Company 800 N.' Lindberg Boulevard St. Louis, Missouri 63166 Dear Mr. Garrett: For the past five (3) years Southern Aabesto3 Company has allotted the major portion of their Research and Develop ment program to improve the quality and effectiveness of our Asbestos Textiles. Our objective in all of these programs was to improve our treatments and manufacturing processes in order to provide the market with products which were clean and would keep dust levels within federal regulations during normal usage and handling. Measuring devices were developed, field testing programs, and on the Job tests all were conducted on our CLBANGARD, VELDGARD, and RVL treatments. Based on our tests and the monitoring of dust levels reported by our customers, it was evident that our CLSANGAkD, WILDCARD, and RVL processes greatly inhibited the emission of Asbestos particles during normal usage. Early last year, we contracted with United States Testing Company to conduct tests on these materials using their staff and measuring equipment. Their tests verified the findings of our engineers and our belief that manufacturing processes used on Asbestos materials such as our CLEANGARD, VELDGARD, and RVL significantly reduce and limit the amission of airborne Asbestos particles. LAM021740 6113 18799 R003bx^ r. Jack Garrett Monjanto Company 2- - April 12 l'7c; We offer a copy of this report to you as a valued customer, and we are pleased to send this report along with a Safety Kit containing our brochure and other facts about our Gardian Line of Asbestos Materials. We look forward to continually serving your company with our line of Asbestos Textile Products. Yours vei> truly, SOUTHERN ASBESTOS COMPANY Vice President-Sales AS:ctg Attachment cc: R. M. Cooper LAM021741 6113 18800 ECGG617 oOfTMERN X.iBEil Fr -J\ IH'kUTTTE '.n>Es r- t PEP'ifr: m . _______ T-729 D'TE l''/lO/7: -/'-3jECT. Heat aging and dust emission of CLEANCARD products To determine the effect of heat aging on CLEANCARD product*, samples were checked for dust emission by use of the Vibrator Testar. Samples were taken from 2,25 pound cloth In Underwriters, AA and AAA grades. Heat aging was conducted In accordance to ASTM Designation 0-1573. Samples ware checked for dust emission as received and after heat agt sample was In the /lbrator Tester for a total of 100 minutes. Test results Indicates the CLEANGARD process Is effective In locking-In fibers ever; after exposure to elevated tMperatures. There was no significant lncraasa In the emission of ssbastes fibers from CLEANCARD products following heat aging up to 800 0 F. PRODUCT 2.2 5 UNDERWRITERS CLEaNCaRU FIBERS/cc .06 FIBERS/cc HEAT AGED 2 HRS. .14 (3 400F 2.25 UNDERWRITERS C LE aNo VRD .14 .14 <a 400 F 2.2 5 A A CLEANCARD 2.25 AA CLEANCARD .03 .10 .08 <a 600 "'F .03 9 600 F 2.25 AAA CLEANCARD .01 .06 @ 800*F 2.25 AAA CLEANCARD .05 .05 9 800 F APPROVED Echard cc: E.C. Bract A. Smith C.M. Rewards F.S. WlUlassa L.H. Eagla D.E. ChiIdara r.R. Little J.W. Ech :rd G.R. Gll.hrist REPORTED BY G.R. Gllchrlat 6113 18801 B0G3B18 LAM021742 Southern! jSvJOMPA'*'' j :i.KANGAR''AJP'- ' i c: r.A S' j A R D Asbe.>to: : ilri 4 :..i ' .i.cr-.icdl ly processed to: 1. In'rease the at r a..: r-_- , : ir the tac. r ic . . .' ) gn i f l c..r. t Ly : i * he .-:or of ait*, orr.t As1 to'.o s fiber-. uses of or r.ANAAk.i' A - ! --str-s tarries are nunerous and all o ir As! os t is product s are FIANGARD Proces-j.l u- requested otherwise. ..'oml'inat ion of AsLosto.. and synthet ic fibers tat are held intact : . ' .. A! FAN .AFA Process. The CI.EANGARD Process : 1 aneproo f s t h.e carrier content of the Ashes' ofabrics and adds these outstanding features tc the Asbestos fabric: (A ) Increases abrasic. a- > i -tance ;p to 79a.. lit: Reduces airtiorne : ifcers more than 75c. 'O' Increases tenc-il*- c.renuth . Wh ite ervice temperature up to 7 50o uie:>erding on grade) Flameproof (covered under patents ol,884,343 & 2,948,644) Mildew resistant Helps you meet requi rotter t s of >FHA Flexible, drapable, oj-y to cut and stitch. Has excellent abrasion resista--.ee and tensile strength. Width. 1/2" - 10 ' 4 " - 60" oloths on reque ;t . "h ;ckness .id. - i'apes st.V'ijr*' 1.3- other vi.i'hs available apes - 2-i, to, and 1 i der ling on size) lot ru - > - 1 : .1 t .: !er c: . i 1 "I-: 10 > 12 ' LAM021743 6113 18802 March 20. 1973 PROPERTIES OF CLEANGARD ASBESTOS CLOTH CLEANGARD Asbestos cloth offers two primary advantages over a similar untreated fabric. These advantages are : 1. A significant reduction m the number of airborne Asbestos fibers. 2. An increase in the abrasion resistance of the fabric. To determine the reduction in airborne Asbestos fibers, a laboratory testing device known as the "Vib itor Tester" was developed. This tester is a sodification of the machine described for the vibration teat in Military Specification MIL-I-15091C. A test specimen is Bkounted in an enclosed chamber and it is vibrated 700 times a minute, through a movement of one-half inch. The field sunitor which contains the filter for collecting Asbestos fibers is also BK>unted inside the chaatoer. The monitor is attached by Mans of polyethylene tubing to the MSA sampling pump which is outside of the test chamber. Normal sampling procedure is to test both treated and untreated fabrics of the saa* type with three different specissns tested from each sample. Each spec been is generally tested for thirty minutes and at the end of the specified time, the field monitor and the specistn are removed from the test chamber. The chasd>er is thoroughly cleaned and a new specimen and sonitor installed. (1) After all specissn have been tested the nrsber of airborne Asbestos fibers emitted from each specissn can be determined. The procedure used is called the Membrane Filter Method and it is Dresently being used by the U. S. Public Health Service and OSHA personnel to determine the concentration of airborne Asbestos fibers in a given location. 18803 BCO'^f-0 LAM021744 Southern To prepare a sample for couni ir.q, a sect ion is re~ ved from me filter msid< the field monitor and it is mounted on a slide. Count ir.3 is done at 400 magnifications with phase contrast microscopy with twenty fields or one- hundred fibers being counted, whichever occurs first. After the slide has been counted, the number of airborne fibers per cubic centimeter can be calculated. Only fibers with a length greater than 5 microns are counted. A fiber is defined as any particle having a lenqth to diameter ratio of 3 to 1 or greater. (2) Wher CLEANGARD products were tested in this manner, fiber reductions of greater than 75'Y were recorded when compared to the similar untreated product. i3) To determine the abrasion resistance of CLEANGARD Asbestos cloth, samples of treated and untreated cloth were tested in the manner described in ASTM Method D-117S. A Taber rotary platform double head abrader was used. When compared to a similar untreated product, CLEANGARD products gave an increase in abrasion resistance of as much as 79%. (41 In addition to reducing the number of Asbestos fibers and giving greater abrasion resistance, CLEANGARD products also offer the following advantages: 1. Flame retardancy. 2. improved cutting and sewing properties for ease of fabrication. 3. improved tensile strength. 4. Softer and fuller hand. 5. Whiter, more closed, and better appearing fabric. REFERENCES 1. "Test Procedure for Lint Free Products," Project No. 70-03-002, final report dated September 10, 1970. 2. 'Measurement of Airborne Asbestos Fiber by the Membrane Filter Method'' published by the Asbestos Textile Institute, 1971. 3. 'Safety Cloth'' Project No. 71-03-004, Report Issue #2, January 28, 1972. 4. Safety Cloth' Project No. 71-03-004. Report Issue el. January 13. 1972. |jQC^C*i LAM021745 6113 18804 V United States Testing Company, Inc. . :t ! i ' i t - r r,< ! .' 1 4:4 PAK AVENUE m080N SEW JERSEY 0^030 ?0' '9? 2*00 REPORT OF TEST SOUTHERN ASBESTOS COMPANY P.O. BOX 10S16 CHARLOTTE, NORTH CAROLINA 28237 April 14, 1977 TESTREPOHTNO 03238 SIGNED FOB THE COMPANY BY 6 111838 0 5 David L. Hansen E. Rider/js l jfcmlprm in New Yotk Oxcjflo lo LAM021746 * MouNioit TuKj Mcmphn *eod*f t<KUAd E ** II ?UfHMH IM fft IKltfOitC Vtt * fit Cl'VV? fo 9M*m fatv *Ot IMtltMl IMI IM l( M4 09 TM gilin |T4' T IIUI M **4 a1 V# M MM MH 4*1 flifWtiMII Hi OOvtOTiftM TO ?nfl (|C*4c OMtlC MO lit QT M MU IS 3imi BiMii iMQov ov* mu t*ms imum iionii Mv Mnan9 m vtavioo mi himmi * ottiooo oVor tf win * mh_ ^-v bog;:s22 United States Testing Company, Inc. - 5: 38 4/13/' Sub>ec; V dual phase project involving the sampling of asbestos fiber emitted from *reateJ and untreated asbestos products conducted bv United States Testing Companv, Inc. on February 22nd, 23rd, 24th and March 22, 19". Pro;ec t : Phase I of the project involved the simulation of the working condition encountered during the lagging of a ship's compartment. The test was conducted in your air compressor room located at 1000 Seaboard Street, Charlotte, North Carolina. Three days were required to accomplish this phase of the project which had three separate steps. The first step, conducted on February 22, 1977, involved the application of the primary pipe insulation material consisting primarily of calcium silicate known as Thermo 12 manufactured by Johns Manville Corporation and Quick Set Cement manufactured by 48 Insulations Company. The second step, conducted on February 23, 1977, involved the applica tion of the secondary insulating material, a treated asbestos lagging material AG-110 RWL Underwriters Lagging Clot*- containing water activated adhesive manufactured by Southern Asbestos Company. The secondary insulation was then allowed to dry for a period of about one week, at which tine it was painted with IC-102 manufactured by Insul-Caust ics. The third and final step, conducted on March 22, 1977, involved the tear-down and removal of all of the aforementioned insulating materials one month later. Phase II of the project involved the shaking of various treated and untreated asbestos products manufactured by Southern Asbestos Company in your vibration tester 170-03-004. This phase was completed in approximately one and one half days, February 23, and February 24, 1977. Procedure: Sampling and evaluation procedures were performed in accordance with NIOSH (National Institute for Occupational Safety and Health) require ments . 3sbestos fibers were collected on Millipore type AA (37mm dia., 0.8u pore) Cellulose-ester membrane filters pre-mounted in three stage plastic field cassettes, which were sealed with cellulose bands. LAM021747 6113 Unltad States Testing Company, Inc. i' i ir Vacuum was provided by Bureau of Mines approved miniature batterypowered pumps previously calibrated to provide a flow rate of 2 liters per minute. The f.lter cassettes were connected to the vacuum source bv Tvgon tubing. Optimum sampling times were calculated as per NIOSH regulations. During iuase I of the project, both area and personnel samples were collected. Area sampling involved setting-up samples in the work area; personnel sampling involved monitoring employees (at their breathing zone) actually performing the work. Personnel employed during the survey were Carl Smith and Jene Carter of the Porter Hayden Company of Charlotte, North Carolina. Phase II of the project involved sampling within the enclosed area of Southern Asbestos' vibration tester 70-03-004. The filter cassette was placed inside the tester and was connected to a pump which was outside the tester via Tygon tubing. The tester was vacuumed out after each successive run to insure representative samples. Results: Phase I - Simulated Lagying of Ship's Comprtment Sample Identification Concentration of Asbestos in Fiber/cc Step 1 - Primary Insulation Installation* 1 Area sample collected 2/22/77 located on top of concrete support :n center of the room. Total volume of sample 189 liters. 2 Area sample collected 2/22/77 located on top of concrete support. Total volume 110 liters. Primarily particulate material with some fibers present which was mostly fiberglas with a few asbestos fibers. *3 Area sample collected 2/22/77 located on top of concrete support. Total volume 210 liters. Note: LAM021748 These samples could not be counted as per NIOSH requirements due to unusually heavy loading of non-asbestos material. 6113 18807 2- - mmm United States Testing Company, Inc. 4 ' ! c s ' i.'ont inucd) <_ ' _ sj m_I_a tc^ Easing of Ship's Compartment j a mp I 'I lt-nt i f icat ion Concent ration of Asbestos in Fiber/cc otep J Secondary Insulation Installation *1 Personnel sample collected 2/23/7"' f.mployee - Carl Smith - Total volume 366 liters 0 . 09 *2 Personnel sample collected 2/23/77 Employee - Jene Carter - Total volume 364 liters 0.06 *3 Area sample collected 2/23/77 collected on concrete .upport Total volume 362 liter 0.04 *4 Personnel sample collected 2/23/77 Employee - Carl Smith - Total volume 180 liters 0.17 S Peisonnel sample collected 2/23/77 Employee - Jene Carter - Total volume 180 liters 0.21 6 Area sample collected 2/23/77 collected on concrete support Total volume 180 liters 0.10 Step 3 - Tear-Down and Removal *1 Personnel sample collected 3/22/77 Employee - Jene Carter - Total volume 60 liters *2 Area sample collected 3/22/77 collected on concrete support Total volume - 60 liters *3 Personnel sample collected 3/22/77 F.mployee - Jene Carter - Total volume 120 liters * 4 Area sample collected 3/22/77 collected on concrete support Total volume 116 liters -3- rnammm 0.13 0. IS 0.24 C .09 LAM021749 6113 18808 (L. United States testing Company, Inc. c w l_t_ . : C o n t 1 n 'i e d ) Ph a - n j_ > i_mjj late !_! agging of Ship's Compartment Sample Identification Concentration of Asbestos in Fiher/cc Step l Te'r-Down and Removal * S Personnel sample collected 3/22/77 employee - Jene Carter - Total volume 110 liters 0.26 *6 Area sample collected 3/22/77 collected on concrete support Total volume 88 liters 0.14 Phase II - Vibration Tester Sample Identification 1 82 2 5 with CLF.ANGARD collected 2/23/77 - Total volume 200 liters *2 8225 Commercial Grade with WF. LDC.ARD- collected 2/23/77 Total volume 200 liters 3 8225 Commerce I Grade - No Treatment collected 2/24/77 Total voluaie 200 litars 44 AG110 Underwriters Grade Rewettable Lagging collected 2/24/77 - Total voluaM 200 liters *5 AC. 110 Underwriters Grade No Treatment collected 2/24/77 Total volume 200 liters *6 160 Commercial Grade Tape, 2" CLF.ANGARDwcollected 2/24/77 Total volume 200 liters 47 160 Commercial Grade Tape, l" No Treatment collected 2/24/77 Total volume 200 liters -4- Concentration of Asbestos in Fiber/cc 0.01 0.02 o.os 0.02 0.01 Q Q1 0.01 LAM021750 6113 18809 United States Testing Company Inc. I1 i / n /'' Coneius ion Since the current T!Y (Threshold Limit Value) for asbestos fibers is J fibers per cubic centimeter greater than 5 micrometers in length, all the concentrations determined are well within OSHA requirements. LAM021751 6113 18810 -s- 003627 HYGIENIC GUIDE SERIES Hj&ttntc Gatdr Strtti Asbetfto* 1 11 - ki. .">1.111.1 .r I- V RK< nMMKM'Hi \U\l.\|l M \I- M">l'iimn < <>N( KNTHATION c ii<iri ' nuiti.ai |uirtH'le* |er rubtr f. t .I ur i NUTS K i ' i 1 Hwn lor KmouiiroilalMii. tj|rn- cmi- m ihliuin.* * * " "* and jiu- mil ri|rrunrtti ' B mKVKHITY of HAZAklX 111 Hralth [>>( <>tmurd inhalatior. of i4>i iluri ranlli hi forui of | orumoruoiOMii kauwa a adv*- liw Thr primary rfli ct of inhala tion w an intrraUUni pufcnooarv fibruna TV ihacaac m rharactenaad by aafertoa bodw* m (V hmp and putiun. Baaed ow rnenlpndncHal exanuaa'ioaa, aobeotnm cm br ciaa- afird aa himhI, moderate, ami advanced. It a a arnoua dMraoe in "ucnr Mum, but non Imyoma(K it rrarnma annihaahhnt for Many yearn. rm titW afpimV lywphnw, aa lone aa aomr atVr *nou iVanac darn not npmiai to eauae death Cluef aynapteme of advanced aafaartoma art vafiabfc cough, dyapnm, awbrterani chan pan*. dremaaad cheat rxpaanoa, < MIORT r>l.fcKAMI hot apptirabir II ^iciutwant PrupprUea A fibmu nufBMiia raimmi nitrate which umin in vanoua rrwihmatmai aa white, Cieywh or rrrmiah mom, other compart or of kmc nlky fibers, Iti-hhe and reawhiy epmiad. About % of eamaaaneal aafaoa- toa ehryaotaia, ohath ia derived from ieriiea>mr, and h a hydtwna nacnenum nbeale eantammc Imm 13 to 14 par an* ill. laduatnal Hypene Practice A. RECOGNITION: TV m ami wonvmc of aahmlaa, at oamnmatmn vtth other tartdaa far In pewaf ad hant B (VALUATOR OP EXPOBURO: An- Car Upa, and eurvwd ftnarraaik Any almaphem ad ranaa a ilactrear mjjhrjMidnet and aovwnty of vanna* TVta have bna iwporta af aa lartuaaed nndnw of bine can cer Hi [HWnai with aabeatima* (21 Pue None LAM021752 B0036; cientI> ln(h ti j.rurlucr ito hararu-rv- ur reaction. Eaieioaurc or lo al exhaust vcsulattoo arr lb* pnaapal mean* of duel l' 3 Bureau of Vlioee ap- |>rovr.l <* . rr>paraloo may to woo aa protection i. r actor operalwet IV. Spardie Protoihi'ea A FIRST AID None B SPECIAL MEDICAL PR0CEDLRE8 41) Prrplareneat: Cliacral al radto- crmpiuc cheat erninafraa ooor to (2) Periodic: Eapaeaf perwowoel daoulri like (J) No V. lad. HaaUK I* Ml, ( tatiaa, Patl .4 AM Arch o! Ind. UtaitA, 11 204, 1964 3 Doll, R . Bni J tad. Utd. It 4, 1966 4. Dunia, W. C, at al: Public Health Bulletin No. 241, Sup*, of Dc , Waab- mgtom. D. C, 1934. 6. Damn, P. in Horen, T Induamol Dm. McGraw-Hill Boot Co.. Inc, New Yarfc, 1964. 6. Faouuix, Lawaswca T: laduetnai TooDookcy The Wtea 6 Wiftme Co, BalMora, Md, 1967 7. Km. E. J, at al: Tharan L p. 166. 1946. 6. Uaca, K. M.: AMA Ank. al hd. Maattk, it: MX M66. 9. Mi. Pm....... ... B.: J. Imd. Bn A Pan, 16; M9, 1966. 16. Pea, . T. am fciMii, J. J.: Po9. MM MM 66; 170, 1967 11. PadTT, IteM L r. ** I. wTok.IM IX Wmm, K. W,, AMA Aaak. 4 had. MM. If; 196, MX IX Irmu, A- J,,ald: AMA AaaA. had. Mn- mi Oamp. Mai. 6; L MM. Berwwae of parr fieaataCacaM. il w nupiiaciMr ) id d i Tkt arforiwaa Um Wra aaodc ao <Ac baaaa of rwrent an (a tkt hwf adwhwl Iaa* a# rapaaaae Aaa tprnfte nl wiabt aalnwaW jadpaacnl. T4aa na trd hr dane by , Araewwicry pnltchr* drteea* are rawaicmeda trahilr T9 4* rwatflned la i aaaaerwca or mleraaaltew* rr* "wan cod aa* wM of taaard raairal. A arietta* arwia aa aead for ratief (4e art't'ttv of *acetic: aat, acliw laaof uaa. 1 Qcjaa t 4.' . ^ jMsi-Ok ' LAM021753 6113 18812 -I- OSHA SAMPLING DATA SHEET #2 Substance: Asbestos. Standard: 29 Cfl 1910.93* (a) of Pecoohsr 7. 1971 ft-bour ties mlohtod averaye*: S fibers per el 111liter praetor than S vfcrons In 1anyth. Excursion Halt*: 10 fibers per ellllllter, p to IS nlnetes In an beer for ep te S beers per > beer day. Unprotected or Inproporljr protected eerker atpesores. Analytical Nsthod: Fibers coentol at MO ISO nopalflcation, oslnp phase cantrest 111mlnation, with sample mental In hipb-viscosity seletlen of tnu filter notarial. &B2J"Ue2St: Personal sanpHep pep pies Mlllporo type M filter (37 a, 0.0 e pereslsal. Paeeap H rmemd ind filter need open face dorlny sanpllnp. Saepllnp rets: t 1/n. Mnleee parted of 19 ntwtes Mr eeoleotlen of encarslen Halt. Severe! spepleo ef m tl 4 beers Mr eeoleotlen ef 0-heer aeerepe. Sarnies sitt e visible depeolt eop be tee hemp te eseet. Canpero with a dean filter, torn? oencantrotlins ef visible deet la the air (IN te tti fthere/M) eer vetelre shert saepllnp periole ef only S dentes, or lees. Hants: 01th each botch ef samrles setnlt tee filters tdrlch ere anbjactal te meetly the sees bandllnp so Mr the saples encapt that as air Is dram thrseph than, label these asblanks. LAM021754 BO03630 6113 18813 A OSHA SAMPLING DATA SHEET 2 Shipping: The cassettes In which the staples are c llected should be shipped In a suitable container, designed to prevent daaage In transit. Imminent Danger Situations: Generally not applicable. Serious Violation: 5.1 or aore fibers per al, greeter then 5 In length, for en unprotected or laproperly protected worter, for an 8 how tine weighted average, except for certain proven excursions as noted In the emergency standard, which nay raise the 8-hour tine-weighted average to 5.8 fibers per al. Nooserlous Violation: Not applicable. Ot Mnlals Violation: Not applicable. ENV1N0WCNTAL SURVEILLANCE PMOBPCTS USCP 8T OSHA IBSPtCTQMS 2. Asbestos MSA Portable Pvnp. Nodal 6 (P/M 45OS8) (MltClvOR WSl M NMv OT QHOTOTlbOTI OT OTOTTIvOTOTf cmcammnm - P1hars*r111111tar yroator than S alcrone 1e length Exposure Tine 8 boors Without osplrotary Protection Up to S <10 Approved Meopirotor BustPoo 80 luitfoo 77 Custau Cadi rt a a 8p to 29 ifm Continuous Hon A1rl8noAM|ro>r Alrllno treetor than 290 IS olautes per hour up to 5 hours In an 8 hour day Op to 10 p to 80 Orootor than 290 LAM021755 ) B00G631 6113