Document OELL762eJGGJY98ox7B2E7R2v

a I ASBESTOS INFORMATION ASSOCIATION; tv..^ ..fy -- ......................................... .. YC601 $!'. N W. / Wth4>g`otv 0 C 20036 / (202) 2234665 RECOMMENDED WORK PRACTICES SHOP AND FIELD FABRICATION OF ASBESTOS SHEET PRODUCTS i PLAINTIFF'S EXHIBIT DOW-199# 1ST000II 36 DRAFT I737TS Revised 5/1/75 8/8/75. o INDEX INTRODUCTION ................................... .............................................................. . Page 1 - l( ` SUMMARY OP OSHA ASBESTOS STANDARD. ......... Pages 3 * m, * , \ * * "* *t . GENERAL PJ5COMMENDATIONS . ., ,, . *, .... . Pages 6 ' -v. ' SPECIFIC RECOMMENDATIONS *. . . . ..*... COMMENTS SHOP (FIXED) TOOLS Page 8 * ......................................... Page 9 Radial Arm Saw . . . . ... ... . ...; . . . . . Page 10 Table Saw Stone Saw .. .................... ..................... Page 11 Page 12 Shaper .............................. ................................... . i . . . Vacuum Requirements ............................................................. PORTABLE TOOLS................................... .............................. .. . . . Rotary Power Saw............................................................................ Electric Drill ................................................... .... Electric Sanders.............................. ...,'......................... Vacuum Requirements .............................................. PORTABLE VACUUM SOURCE ............................... ........ Page 13 Page 14 Page 15 Pages 16-2 Pages 25Pages 31Page 35 Pages 36- APPENDIX A - OSHA ASBESTOS STANDARD (1910.93a) APPENDIX B - VACUUM CLEANING STATIONS SKETCH i/> -- o CD CD 1 : STOOOI 13.8 INTRODUCTION * .-j . ' * * . * . '<'.* The Occupational Safety and Health Act was signed into lav/ on December 29, V-70 and became effective*', on'April* 28,1971. The Act has the stated objective, of assuring ^yajcy American worker a safe and healthy workplace.' . * * t i .!*' -.*.*'' ' . .. : ; l On December 7, 1971 the Secretary ofLabor issued,An emergency- temporary /standard for exposure to asbestos* dustl." As required by the Act, a permanent standard for asbestos exposure was pror mulgeted six months, later on June 7/ 1972.- The present OSHA Asbestos Standard, discussed in this booklet,became effective on July . 7, 1972. *.* _, *, ; 1 . r . * . The work practices on the following pages have been prepared Ly the Standard:; and Technical Committee-of the Asbestos In formation Asnoc.i ..i i.nn/North America. They are intended as general guidance vor safe and clean workplace conditions in keeping with the spirit and intent of the OSHA Standard for Occupational Exposure to Asbestos Dust. ' These practices have been developed through careful study and consultation and are recommended as good procedure.'. It is recognized that i.tanufacturing conditions vary. .Implementation of the practices contained herein cannot be considered as a guarantee of OSKA compliance. Where there may bo a question of compliance, OSHA personnel should be consulted. Thorough understanding of the OSKA Asbestos Standard is im portant to mana.>:..i_nt of any company utilizing) asbestos in its manufacturing o: processing operations. Revisions or anend;.v.*nts to the standard which may occur will be published as o t Lee of cournin the Federal Register. This publication will be revised, .*:; necessary, to reflect changes that may occur. T. 2- 0 .<svw. t ... - * I V* * :* ' : -:* I . . ` : : *. . ; ... * ` * * 7 I'f<GDUCTS AND 09i::*y.:ons * i ., ***,* Types of asbestos -licet products covered by these work practices are: . ... * ., ' ;* , .. a ^9 ( I Flat asbeslos-ceme** sheets - plain ^nd PM/*?\ wanted - priss.produced ' 1.* . * ^ :. Corrugated asbestos-cement sheets - press* produced * * ` * t .** : Flat asbestos-cement' sheets-.-'plain and pigmented-- wet machine produced \ r /'* _ Corrugated asbestos cement sheets - wet machine pro duced ' . ' r . 4. ' J * Asbestos-cu.i.int sheets and shapes - extritdcd '* * . ' Flat asbeoto3 calcium silicate sheets -- press produced .- Structural sandwich panels - flat asbestos-cement ~y sheets with insulating core. I* * Operations to which these work practices may c<pply are: ` Handling a..d warehousing Ceneral ^keeping, including waste dif.oor.al Drilling f Shaping . t Sawing Sanding' S T 0 0 0 I139 f' V. ST000I 140 3 ( EUKKARY OF THE RECUXAEHENTS OF THE OSHA ASBESTOS STANDARD (1910 ._9 3a) _;;' ral Cor.jr^nLs t -1 . . After extensive public hearings, OSHA published a "Standard for Exposure to Asbestos Dust" in the Federal Register', Volume 37, Mo. 110 dated Wednesday, June 7, 1972. A copy of the complete standard is included at the back of this booklet. It applies to any manufacturing, fabricating or handling process or operation utilizing asLestos fiber or materials containing asbestos : i b{' r. , Tl.e standard is divided into eight major categories: Q. 1 010.9 3a (b) Exposure Levels Nets the maximum allowable asbestos fiber concentration ) in Lhe workplace air. l'J10.92(c) Methods of Compliance i ii,cuii.i.:fcnds procedures to meet the exposure levels. 1 93 0.9 2a (d)^ Personal Protective Equipment `.pocifies types of personal protective equipment and i: . fines the circumstances under which they are required. 1 C . 9 3u{*) Method of Measurement jl C'.lT3aTrT 'iiOiTI'torlmj ' ic. i f ics the monitoring procedures to be used to determine if your workplaces meet the allowable exposure levels. 19.10.93a(g) Caution Siyns and Labels fii.il cs when caution signs and labels are required, and the wording to be used. 19 10.92a (:i) housekeeping Specifies resu:. to he obtained from housekeeping and the >_thodc of wascu uisposal. fT 4 S T 0 0 0 I141 7. 1910.93a(i) Recordkeeping Sets typo find duration of monitoring recordkeeping. Sets ./ (8 requirements for employee notification of monitoring results. t ' / 1910.93a(j) Medical Examinations; ~~ r"'! . t Details the requirements for medical'examinations. Specific Comments 1. Exposure Levels [1910.95a(b)] It is the employer's responsibility to assure that exposure . of employees to airborne concentrations*'of asbestos fibers does not exceed the levels prescribed by the Standard. 0 * The" OSl.A asbestos standard maximum permissible levels of asbestos fiber in the workplace air are: ( a. Eight hour time weighted' average; (1) At present: 5 fibers per cubic centimeter. (2) Effective July 1, 1976: 2 fibers per cubic centimeter. b. Ceiling concentration: (1) At present; 10 fibers per cubic centimeter. (2) Effective July 1, 1976: (no change). i ; both cases, the standard refers to fibers longer than i c to meters. b.i.ds of Compliance [1910.93a(c) ] K.'.-jM not;ring Methods Engineering controls such as isolation, enclosure, exhaust ventilation anri dust collection shall be user, to meet the i-jxscriboc exposure levels. .Ml hand operated and power operated tools "which may produce >iiborne, .asbeszo:. fibers in excess of permissible exposure levels shall bo irovided with local exhaust systems. \ IT 2 1 1 I0001S 5 Wet Methods When practicable, asbestos products shall be handled in a vet state sufficient to prevent.the emission of dust to the atmosphere. This procedure is not required where the usefulness of the product might be diminished be wetting. The applicability of wet methods is limited. In most situations, engineering controls as noted above are more applicable. Personal Protective Equipment and .Clothing [1910.93a(d)] Respiratory Protection Respiratory protection is required whenever the airborne concentrations of asbestos fiber exceed either the permissible time weighted average level or permissible ceiling concentration. The type of respirator to be used is determined by the fiber concentration in the workplace. a. Fiber concentrations up to, but not exceeding 10 times the allowable limit: Air purifying respirator - reuseafcle or single use. b. Fiber concentrations up to, but not exceeding 100 times the allowable limit: Powered air purifying respirator. c. Fiber concentrations exceeding 100 times the-allowable limit: Type "C" supplied air respirator. i'.oLvctiva Clot1.: Inc. Whenever the airborne fiber concentrations exceed the ;-iescribed ceiling level the employer shall provide and require the use of special clothing, such as coveralls or similar whole body clothing, head coverings, gloves, and foot coverings Whenever the uirboznofiber concentrations exceed either the permissible time weight average concentration or permissible ceiling conccntr tion the employer shall provide change rooms for his employees. The change rooms shall be equipped with two separate lockers or containers for each employee so separated or isolated as to prevent contamination of the employee's street clothes Iror.; his work clothes. Sa i M' : S T000I143 Methods of Measurement [1910.93a(c) J.' Monitoring [1910.93a[f) J . .. . .. . All monitoring shall be done by the membrane filter method at 400-500 x (magnification). (4 millimeter objective) with phase contrast illumination. . > . . :. *. -* t The standard requires that within .six months of its effective date, all workplaces where asbestos fibers are released shall be monitored to determine exposure levels. Monitoring must be repeated at six month intervals if the fiber concentrations are above permissible levels. If fiber concentrations are below permissible levels, monitoring should be repeated at reasonable intervals at the employer's discretion^ Affected employees or their representatives shall' be given a reasonable opportunity to observe any required monitoring and shall have access to the monitoring records. Any employee found to have been exposed at any time to airborne concentrations of asbestos fibers ir. excess of the prescribed limits shall be notified in writing of the exposure as soon as practicable but not later than 'five days of the finding. Caution Signs and Labels (1910.93a(g)] Caution signs shall be displayed at each workplace where asbestos fiber concentrations exceed permissible exposure Lc vcIs. CV.ation labels shall be applied to all materials and products which during any reasonably foreseeable use might release concentrations of asbestos fibers in excess of permissible exposure levels. Housekeeping []9J0.93a(h)] All external surfaces, machinery and equipment shall be .:.ii ntained free of asbestos fiber accumulations that might, i.. dispersed, ertate asbestos fiber concentrations above permissible exposure levels. i'or re common dut ions or. proper housekeeping procedures, see. the "Housekeeping" section under general recommendations. 9b Kecordkceoinn (1910.93a(i)] : Every employer shell maintain records of any personal or environmental monitoring required by the standard. Records shall be maintained for a period of jit least three years. , j. ' . . , . Medical Examinations (1910.93a(j)] . ' t . * t Freplacexent, annual, and termination medical examinations must be provided or made available by the employer for any . c.iuloyee ". .. engaged in occupations exposed to airborne concentrations of asbestos fibers." These medical records must be kept for 20 years and are available to the employee's physician. This section has proved to be one of the most confusing in the regulations since it does not define any cutoff level below which examinations are not required. It is anticipated that t.he revised regulations will provide a more specific definition such as that originally proposed by NIOSH in the Criteria Document: "i-or purposes of this requirement the term 'exposed to asbestos' will be interpreted as referring to tinc-woightou average exposures above 1 fiber/cc or peak exposures above 5 fibers/cc." STOOOI144 .6 STOOOI145 JJ N GENERAL JiLCOMKEXDATXOKS ----------------------------------------------------------------------------------------------- ^::hdust and Dust Collection Systems ; '' . lie OSH A Asbestos Standard requires that exhaust and dust 1 collection systems bo designed and maintained in accordance with American National Standard*, "Fundamentals Governing he Design and Operation of Local Exhaust Systems" ANSI 9.2-1971. Another authoritative reference is: Industrial Ventilation, A Manual of Recommended Practice Prepared by: Committee on Industrial Ventilation _' American Conference of Governmental Industrial . Hygienists * P. O. Box 453 Lansing, Michigan 48902 -n'he U. S. Environmental Protection Agency requires that the f sir cleaning device used with asbestos fiber dust collection ysterns be a fabric filter collector. When the use of fabric filters creates a fire or explosion hazard, the Administrator of the Agency may authorize the use of a high energy`wet collector. Tor small and intermittent production and fabrication operations major dust collection systems of the high volume, low velocity cyye design described in the references above may not be necessary. Instead, systems of the lov: volume, high velocity type utilizing as their exhaust air source a high efficiency vacuum cleaner .-uld be suitable, for design information on these systems rrfer to the "AIA/KA Recormnended Work Practices on Fabrication t;f /.sbestos-Contciiiing Sheet Products"- which may be obtained on .^ouost to the AIA/NA. exhaust and dust collection systems should be inspected iodically for proper functioning. For continuous operations i is rocon.mended that the system operation and the interior o r the bughouse be chocked daily. A scheduled maintenance program ufi* t includes bag replacement should be prepared and followed. ^`American National standards Institute ^ ; 14 30 Broadway hew York, NY 10018 6a STOOOIIU6 Wherever possible, operations involving asbestos-icontaining factorials should be isolated from other work areas'by partitions, curtains or other means. If central exhaust.systems are utilized the work areas should be maintained under a slight negative pressure. 't * 1 I io u sekeeping M, 'O Housekeeping is an essential part of any manufacturing operation. It is even more essential in an asbestos-using plant because iiborne dust created by lack of housekeeping has the potential or harm to your employee. The OSHA asbestos standard stipulates that "ali external surfaces in any place of employment shall be maintained free of accumulations of asbestos fiber if, with their dispersion, there would be an .. ..excessive concentration". It is recommended that surface cleaning be done by vacuum. Portable vacuum cleaning units should be equipped with internal filtration and dis'/osable dust bags. Single or multi-hose stationary vacuum cleaning systems designed for use with . , ccbestos containing ducts are available from at least two manufacturers. Vacuum cleaning stations can be added to oxisting dust collection systems as shown on sketch 1 in tho .p'-t-nclix. i If cireamsiuncos require floor sweeping with brooms, then the j.-.jse jr.uteriji being swept should be treated with water or other ruppressent. 0*UA standard inquires that asbestos waste which when l.i-.ndlod or transported could generate airborne fibers in excess -f the allowable e::ooMire limits, be disposed of. in sealed }i:srS or closed containers. - 7 PI-RSONAL HVGIK::.: ' In the use of anV-r.i.'os for the processing of .asbestos-containing products unionJ *,-.*wd procedures are follov/ed dust' Conditions can result. Employ--. must be aware that excessive inhalation of asbestos dust sv injurious to health', /Every effqrt should' be made to &1 lr,i:.utt': dust conditions and avoid unnecessary ex posure to dust. .* ' * l' , Cood personal hygiene practices are important-in'every working situation. When working with asbestos, workers are urged to. - observe the following personal hygiene practices-for their own health protection, their families and those with whom they 1 work; . * 4i ti . Avoid cette smoking '' . Wash rk -oughly before eating- . ' ... . Shower after work , .. ~. t . Wear pro;-r protective clothing including head covering when the situation warrants % Change: i.o work clothes upon arrival at work and change from worx clothes at conclusion of work . If work clothing is taken home, carry in a bag and wash so: .-.i-.-.tely from other clothing, i/ever shake dusty clothi.iv/. Use a washing machine. . Use ro. >: vators when required'. Be sure that respirators fit p r rv. * a r i.y It makes good to have a dust free v;orkplace. It is important to the health involved. Dust conditions can. bo controlled by the simple : .mj io.iticn cf good practices c r.d common sense in the workplace. illI0 0 0 1 S . -8 RECOMMENDED WORK PRACTICES SHOP AND FIELD FABRICATION OF ASBESTOS SHEET PRODUCTS SPECIFIC RECOMMENDATION? - COMMENTS . t, Prior to handling of sheet materials excess dust should be removed from the surface of the sheets to prevent dispersion of asbestos fiber into the workplace* Fabricating machinery should be equipped with suitable dust control systems. Refer to standards on page 6 and to typical designs shown on pages 10 through 37. All dust control systems which discharge exhaust air to atmosphere must be equipped with fabric filter collection devices (requirement of the Federal Environmental Protection Agency "National Emission Standards for Hazardous Air Pollutants Asbestos"). Wet fabricating methods can be a suitable alternative to dust control systems utilizing exhaust ventilation. After fabricating and before shipping all excess dust and chips should be removed from the surface of the sheet to prevent dust contamination of the fabricator's workplace and his customer's workplace. ' All dust and waste must be disposed of in accordance with paragraph "Housekeeping" on Page 5. Dust from the dust collection devices must be disposed of in sealed containers. Scrap disposal, since it is not friable and disposal does not generate asbestos fiber concentrations above permissible levels, need not follow the requirement for sealed and labeled containers. STOOOI 148 9 i I i > SHOP (FIXED) TOOLS . STOOOI149 G : STOOO-I 150 10- . 1. Dust escapes from top side of material as saw * .breaks through top surface - some goes to saw post area, some goes around top guard and out towards operator. 2. Dust escapes from bottom surface as saw breaks through and goes below table top. Recommended engineered dust control system. AIR_VOUJ<VJ_ = 2500 C.F M. TOTAL SUCTION = lV WATER OR l" Ho 1- TABLE SAW t-TABLE TOP- rMATERIAL BEING CUT *, Table saws generate dust as follows; 1. Dust escapes from bottom side as leading edge of material engages downward moving saw teeth. Dust is propelled downward and towards back of N. . ' saw below table top. 1 2'. Some dust generated over top of material cut- due to rubbing of saw or binding "in saw cut. Dust rises over saw and towards operator. Recommended engineered dust control system. S T 0 0 0 I151 -12- . *' . /V.. ^TONE SAW; - DRY CUTTING: Stone saws when used dry cutting Asbestos sheet products generate dust.as follows: . ?* .I - 1. On the leading edge of . the wheel as it breaks through the top surface. 2. On the back edga of the'hgod which emits dust . and chips carried oyer, " ' ' -saw directions ;*- . ; ST000 1I 52 Recommended engineered dust control system. * 1. Add rubber skirt on existing hood to ij inch above work. 2. Add 6" pipe to existing hood for dust pick-up. 3. Add 3" wide slot below table for dust pick-up. 4. Use 2500 to 4000 C.F.M. at 14" water on 1" Hg. for vacuum pick-up. SHAPER - FOR DRY SHAPING: A shaper when shaping or contouring an asbestos sheet product generates dust as follows: 1. The cutter blade on the shaper peels off a very fine chip due to the high velocity of . the shaper. 2. The vibration in the cutter shaft or the chatter in the material being shaped generates dust. : STOOO'I 153 Reco^uonded engineered dust control systems and equipment. 1. Enclose shaper shaft and tool in metal housing. 2. \ 3. Add rubber skirt on 4 sides to 1" clear above v;ork Add duct work as shown on sketch. Vacuum required is 2500 C.F.M. at 14" water or 1" HG. 4. Use 2" outlet and hose to canister type vacuum 75 C.F.M. at 6E" water for 5" Hg. METAL HOUSING -14 ENGINEERED DUST CONTROL TOOLS-SHOP TOOLS . TYPE TOOL VACUUM REQUIREMENTS ' ' 4* * * ` J *' * * < ' . C.P.M. . VACUUM- RADIAL ARM SAW TABLE SAW STONE SAW SHAPER 2500 #` 2500 ' 2500 to 14" Water r4 .* 14"' Water . *.'* 1 * ,1 ' 4000 *-..a1 4? Water 2500 . . 14" Water STOOO.I 15 15 PORTABLE TOOLS STffOOl155 METHODS OF ENGINEERED DUST CONTROL SYSTEMS . . ` PORTABLE ELECTRIC ROTARY POWER SAWS, ____ _ . t I.' Use dust control systems shown below. (Spec. A-l) or Cape Asbeetos shroud kit. (Spec. A-2) II.. Do all cutting on J-M design vacuum box (6) as per Spec.. No. E-l/or cut into 1/2" plywood.' vacuum jjnit LOW VOLUME a*h:iCH VELOCITY SPEC. SERIES G DETAIL-1 STOOOI157 -18- .I SHfcC. A-l. DETAIL 2 8 3 1 I0001S C r.iii''.* *# ** . r><N^rr, r* f"* <*><*_ i //i H i>t a n i s nr STOOOI 1*59 orcu m-i -21- ' * ' # i SPECIFICATION NO. A-2 * . *;* ' * - * DETAIL' 1 * - j' * ' STOOOIIGI MANUFACTURER; = Cape Universal Building Products Uxbridge, Middlesex England or (Watford 34551) Register Office Box 165, Exchange Road, Waterford 34551. TYPE OF EQUIPMENT: Plastisol Type Semi-Flexible Portable Saw Special Design Shroud Kit 7" for.7h" Sawcats ' ... ' - * 9kM for 9*" Sawcats .* Stocked in Denver by M. L. Foss, Black & Decker distributor. EQUIPMENT SPECIFICATIONS: - Order through Cape Universal (includes following) r. Shroud * 2. Hose harness, comprising 2 hose pieces and "Y" 3. Jubilee clips (2) SIZES: For 7k" and Shm Sawcats ENECTRTCAL: -NONE- VACUUM: 2hose pieces for vacuum attachments or cu. >-- c. DETAIL 2 nn na J). hvrv {=J ( : i ^ i. f n,.. S^sSimosWz/viVjJ QsJV^^iU' n mn n ^ nn W W InliU mTlsM'BsMr aproved by chs Asbascosis Research Council STOOCTI I 62 The saw shroud has been tailored to fit the Block and Dec's:' portable circular sow and used in conjunction v/irn aoprc.e: industrial dust extraction units. A list of such units is ir.c:c:s in the ASBESTOSl.T RESEARCH COUNCIL Control ar.o Si* GuiJc No! 5. In addition to its use with Asbestos tosec rr.itr c the saw shroud is also suitable lor a wide variety of other materials. Operating instructions The material to be sawn should be placed on a wooden base Iprclcrabiy V plywood ii considerable cutting is to be co'5 spanning the whole length of the saw cut and tr.e t^ace cast' adjusted so t^at m cuts through the material with minimum cut into b;.sc bo.vd. Vlu; mcvcnts tiusi Irom tailing bo'.c-.v saw cui and conccnti.ites the extraction to ini* iluoud enc ;; .o.nponcnu illustrated overleaf) dismantling sew -'-jsscnibly with -hroud 1 Shroud " I* 2 Hose harness, comprising two boss pieces end *Y* connector 3 Jubilee clips (4 of No 1 and 1 of No 2) Remove bolt 4, outer clamp washer 5, saw blade 6. inner clamp washer, v.-irg nut 7. bolt 3. guard stop 9. wing nut 10. shoe 11. two retaining sc-ev.s 12. _ lever arrn 13. screws 14 15 16 17 and finally rr,,i;n guard 18 ty carc-iu .y lapping free with hide faced hammer. Should motor unu also be v.-itnCra.-.r. ensure carbon brushes are correctly re positioned before reassemety Fit sow shroud 1 to guard 18 and reassemble in reverse order ensurin' -.ha: ell screws arc fully tightened. Omit iGver arm 13 and retaining *rc-.,.s*i 2. . Where necessary lift shroud to cam access to screws. To tighten sc.--:.v 15 insert screwdriver as shown in drawing D-Ensurc mat shroud is fitted mfco !ip ol shoe when rcpioemn saw biane. Connect hose namess to snroud. Connect hoses to Y p.ecc, secure oil connections with Jubilee elms An additional dip is included for coupling the unit to the dust extraction hose. f: n 'i . CUTTING BOX-USE WITH ROTARY SAW BLOCKS AS REQUIREO TO SECTION ' ST000I 164 METHODS Or ENGINEERED DUST CONTROL SYSTEMS . PORTABLE ELECTRIC DRILLS t DRILLING OVERHEAD OR O CAPE PORTABLE DRILL NOZZLE KIT . ST000I165 DUST EXTRACTOR-DRILL 27- SPECIPICATION NO. B-2 DETAIL* 1 MANUFACTURER; Cape Universal Building Products Register Office P. O. Box 165 Exchange Road Watford, England. Phone: Watford 34551 TYPE OF EQUIPMENT: Portable Drill Nozzle Kit .MODEL NO. .. NONE EQUIPMENT SPECIFICATIONS: . Portable Drill Nozzle Kit - Pat. App. 59390 SIZE; Fits v/ith Adaptor A 3/3* or 5/16" size drills or 1/2" drills ` v/ith chucks less than bearing size. . ELECTRICAL; -NONE' VACUUM: Works v/ith Back Pak or regular vacuum units. ST000I167 OjV.'.'otmg ( istruclions . Pcwcr drills adopted with the kit do not require special operating procedures. Tnc design ol the kit allows the drill bit to be accurately positioned on the surface to be drilled (i) and as drilling takes place the drill nozzle compresses to allow the drill bit to proceed (2) The nozzle can be adapted to accommodate`the Teles' screw 'ixing system; advice obtainable horn Cape Universal Building Products Limited. Assembly detail DETAIL 3 ST000I169 Components Assembly instructions < .* Adaptor A to suit:. - Black and Decker 3/8in or 5/1 Gin chuck Wolf EG 2C 1/4in chuck Wotf EG 23C 5/1 oin chuck Stanley Bridges XL 325 and XK series Adaptor B to suit: . Wolf Sapphire series 3 Drill nozzle 4 Hose piece 5 Jubilee clip (2 no) 6 Retaining strap with adhesive backing 7 9/54ir. drill bit s 8 Countersink attachment 9 Opan ended cap: for horizontal surfaces {ceilings) 10 Conical cap: for vertical surfaces (walls) Select adaptor 1 or 2 to suit drill. Fit to neck of drill ond secure with three grub screws Fit drill nozzle 3 to neck of odoptor. ensure that exhaust outlet is at top and tighten flange screw* * Connect hose piece 4 to exhaust outlet and secure with jubilee clip 5 Remove paper from adhesive backing of retaining strap and rccurc hose to drill with strap _ Insert hou: piece into exhaust unit hose ond secure with second jubilee clip. Assemble drill and countersink attachment and ft into chuck Tighten chuck by inserting key through aperture in nozzle. Select cap 9 or 10 and fix to nozzle using twisting action. . . B-2 I DETAIL 4 Cape Universal * Drill * Attachment Cross-Natch / with American Dri 11s Manufacturer SKIL Model Number 596 . 597 598 1176 401 75 220 597 . Millers Falls Milwaukee Drills Black and Decker SP220 SP220-1 SP220-3 SP321 220-11 SP342 NO250 SP501 0101 0102-i 0120 0140 0180 0190 0200 0121 0122-1 0141 0161 0181 0192 1040 1041 1042 1043 1044 1060 1180 Black and Decker Air Drills 1487 1488 1/4 . 3/8 1/2 (o^.kk. if chuck change 1/4 ` 1/4 . 1/4 1/4 3/8 only Model B90A chuck or Model B80A chuck 1/4 -. 1/4 1/4 1/4 1/4 3/8 3/8 3/8 1/4 uses Jacobs 4BF- o.k. 1/4 uses Jacobs 4SF--o.k. 1/4 uses Jacobs 4BF- o.k. 1/4 uses Jacobs 4SF- o.k. 1/4 uses Jacobs 4BF- o.k. 1/4 uses Jacobs 4BF- o.k. 5/16 uses Jacobs 30B- o.k 1/4 1/4 1/4 1/4 1/4 1/4 3/8 only if Jacobs 31E chuck is used o.k. o.k. QL\ I0001S "-1" { wM.U -u;>. '------ ^ 1 ^TM tUU I'OU'tAULL ULLC7RIC SANLCHS I* The following arc the methods of dust control for portable electric sanders. 'BELT TYPE SANDERS . I1 ^ Some belt type sanders have a built-in control system with dust bag. These can be used by themselves or . VACUUM HOSg connect to vacuum unit of SO to 75 C.F.M, and j* hg. or 68* water , ! , vacuum capacity* See Specs. G for vacuum equipment. For control on sanders without built-in systems, see Spec. C-<. * m *. BELT TYPE SANDER ) SPEC. C-l.C-2.C-5 "' : ST000I 171 VIBRATORY TYPE SANDERS There are on the market several dustless sanders (or polishers) of the orbital type which have built-in dustless attachments for use with canister type vacuum units as Spec. G and specified for belt type units above. \. DUSTLESS SAWDER I SPECIFICATION NO. C-2 MANUFACTURER: Rock's'll International 400 Lexington Avenue Pittsburgh, Pennsylvania ; . (421) 241-8400 Attn: Rex Moore or Dennis Huntsman TYPE OF EQUIPMENT: 1' * ' Portable Electric Belt Sanders . Portable Electric Belt Sanders - M- O1D1 'EL NO. . Np, 500 Dust Controlled * ' No.' 503Dust Controlled . Portable Electric Orbital Sander. No. 505 Dust Controlled EQUIPMENT SPECIFICATIONS: Portable Electric Belt Sanders Portable Electric Belt Sander Portable Electric Orbital Sander No. 500 with dust control No. '503 with dust control No. 505 with dust control S T 0 0 0 I172 SIZE: Model 5G0, 4" X 27" with dust control Model 503, 3" X 24" with dust control Model 505, orbital sander, with dust control ELECTRICAL: Model No. 500 115 volt AC/DC Model Mo. 503 115 void AC/DC Model No. 505 115 volt AC/DC (Orbital Sander) 12 amps 1,550 FSPM 9 amps 1,180 FSPM 3 amps 10,000 OPM VACUUM: Built-in attachment for bag can also be used with hose and larger vacuum system. SPECIFICATION NO. C-3 * I MANUFACTURER; Skil Corporation 7234 Linder Avenue Skokie, Illinois (312) 679-6830 . : 1 ' Attn: Messrs. William'Skinner or William Foote TYPE OF EQUIPMENT: 4*j" Heavy Dust Belt Sander with Vacuum Dust Collector EQUIPMENT SPECIFICATIONS: ' Skil Model No. 324 Belt size Ak" X 26", Pad 4h" X . 3/4" with Vacuum Dust Collector ' ' MODEL NO." * ' 324 SIZE; 4*sH Heavy Duty ELECTRICAL; No. 324 115 Volt AC/DC 10 amps ' 1,300 FPM no load VACUUM: Dust collector bag attached. Suggest it be hose connected to other vacuum equipment. STOOOII 73 -34- : * SPEC. C- 4 DETAIL I STOOOI174 -35- ENGINEERED DUST CONTROL - PORTABLE TOOLS VACUUM REQUIREMENTS* TYPE TOOL c.f.m. MINI*-rUM VACUUM Dia. Portable Circular Saw 7*5- Dia. Portable Circular Saw 9s" Dia. Portable Circular Saw 150. 150 / 150 68" Water 68" Water 68" Water 10" Dia. Portable Circular Saw 150 . 68" Water Hand Electric Drill - Portable 75 ; . 68" Water Hand Electric Drill with Hole Cutter Portable Belt Type Electric Sander 75! 150 ` .-- 68" Water 68" Water Portable Vibratory Type Electric Sander 150 68" Water ST.000I 175 * Portable Electric Circular Saws should be used with Vacuum. Table. Use plastic bag liner for waste container for sealed disposal of dust. * SPECIFICATION NO. G-2 I I: STDOOI 1.76 MANUFACTURER: y { Hoffman Air & Filtration Division -Clarkson Industries 103 Fourth Avenue * New York City, N. Y. 10003 (212) 677-3600; Attn: Mr. Guy Cusumano TYPE OF EQUIPMENT: MODEL NO. Hoffman Vacuum No. 237 Special EQUIPMENT SPECIFICATIONS: No. 237 Special Hoffman SIZE: Ik hp unit ELECTRICAL: Ik hp TEFC, 110 V controls 440 volt, 3-phase, 60 cycle 50 ft. cable - conductor type VACUUM: 2" pipe, 2 connections ( t* ... > . SPECIFICATION NO. G-3 ST000 I 177 MANUFACTURERS Spencer- Turbine Company Hartford, Connecticut . (203) 233-3631 ... Attn: Mr. Blair Alexander .i TYPE OF EQUIPMENT: Spencer Turbine Type Vacuum .1 EQUIPMENT SPECIFICATIONS: 150 SCFM at 6V* Mercury 1. Turbina type vacuum unit,'Bulletin ISO SIZE: 150 SCFM at GV* Mercury ELECTRICAL: '' ' Normally 220/440 V, 3-phase, 60 cycle VACUUM: 150 SCFM at 6%" Mercury MODEL NO. P-190 Appendix A STOO.OI 178 11320 RULES AND REGULATIONS | 1V10.93 Air rtnuminiAiti to whtch any employ** may b* isposed (d> Personal protective equipment-- shall not tseettf lro fibers, lonier thaa (1) Compliance with lh exposuie limit* T**a O KNtftiisi Dvtts S micrometers, per cubic centimeter of prescribed by paragraph tb) of this sec air. As determined by the method pre tion may not b< achieved by the use of Kti scribed in parasraph (at .of thla section. respirators or shift rotation of em * (3) Ceiliny concrntrodoa. No em ployee*. except:` tlttOh. ployee shall bo exposed at any tlma to (I) During the time rriod necessary C r, U*to^ nirboma cencentratlona of asbestos to Install the englneerxg controls end fibers In cscess of 10 fibers. ton;er Ilian to institute the work practices required (itMill (WJ4W)............ ;fcOg+* ?VOrfS M/m S micrometers, per cubie centimeter of air. as determined by the method pre by paregrarh (c) of this section; (II) In work s:t:i-tiohs in which (he C(cU.HU I'mHUm *** CaktaLw* IlMU m c#aM w ac** Imtor (VU- (<* H tl* tsiyi e,xt_u 41`ttw h tot- scribed'In paragraph tel of this section. (c> Method* ot compliance--> f- fineenny methods. (1) rnginecrlay controts. Ensintering controls, such os* but not limited to. isolation, enclosure, ga- methods pre c-i'-rd In paragraph <c> of this ecetiqn rr* either technically not feasible o.r frail*'*- to s', extent insuffi cient to reduco the iirboree concentra tion* of a*N-tot fibers below the limits in^ut l* nvu. nlMl iwm nflA.... ...m haust ventilation, and dust collection, prescribed by rfragrapa (b> of thu OmtAI1 shall be used to matt the exposure limits section: or fc.U**w On Ui:t*V WrfCal: . M%T*jrtTo........................A....T........v..... C r*iH .r __ . hl #!* <#!IiMIM Jr IU SOg>........ f W Mrff UtWI SlOl..... Wrt ( NV**ir* Dw..l*... UM .............. %SlO -2 V L* iM*- ... ....... 14e**/M 9 ItfaicAl* %mh>* UM UStcR/MilO Nuts *14 ij.'Uip** t. rftfckt f.r i< cwCec *.ettr > *'.lk4M < | .rlhh. | r c*l^r Jams ( M. bitd M i j***> (***('*1 *v k'lit KM Uflmtu *TW |/*>UT W Nir4 llir UhiiiU X ll>r >.H*U *4> It m^linl l*.Mt Ml |M ***ll.**'*' M* Mkb Im>o( INTil^U Ml |#* t*a W Al d-lMWta^l k|- II* H.fS.iVlAM fi.ur M|ll*l M 4>l K 14* ni^ut hgh c.r< Uu<nw <J Vfitral **: Jli fc* M'i l W.l- limit *t< II ibiir.MiHnl liM ti. u* a }a*Kixi** ti* i;*t wiw** Rm*-I.(Id..R 4f rr/f'Ml !. prescribed in paragraph (h) of rthis section. (Ul Local exhaust veudfatfoa. (a) Local exhaust ventilation and dugtr col lection systems shail.be designed, coo. structed. installed. anO-'maintilned in accordance with the American National. Standard FunttamehUU Governing the Design and Operation of Local Exhaust Systems. ANSI Zt^-lSTl, uhleh U ll\coniorated by rclerenca herein.. Cb> See | 1910 ( concerning the avitlability ot AN3Z Zt 3-1971, and Che maintenance of a historic Ait In conntcton Iheretvilh. The address ot the Amer ican National Standards Institute Is given in 1 1910.100. (iiil Particular tools. All . hand-op < ' (Ul) Xh raergene'er. * (Iv) Where both respirators and per sonnel rotation are nUo-ed by subdivi sions (1), (it), or (111) cl this subpara graph. find both ereirneffesble, personhcl rotation shill be'preferred and'used. . (21 Where a res~ln*er is permitted by subnsregrrnn (1) of Dus'paragraph, it shall be sel-eted from rmong those ap proved b* the Bureau of Mines. Dcnartment of the Interior, or ^tc National In stitute for Oceu--il'-nr.t S.ifeiv and Health. D.-rnrtment of Health. Educa tion. end Wf'fare. imd-- the provis.ons of 30 CFR Part U <37 r.?_ 62(4. Mar. 2i. 1975). and eha*' be uj:0 in sccoraxncwith .ubdivlJionx '!>. 'ill. (tii). *r.d <iv> of this 'u*rrrrra'h. * erated and poser-opera led tools wliish may pioduce or release asbestos fibers in excess of ilia exposure limits pre scribed in paragraph <b> of this section, such us. but not limited to. saws, scorers, abrasive wheels, and drills, shall be pro vided with local eahausl ventilation sys tems in accordance with subdivision (111 of this subparagraph. *2* tt'orfc practices--111 tVef methods. (1) Air pnrfjr'n* rr'r'rotors. A icusi- ble or sine's ire air ru-f'ir.g rcynratar. or a respirator described In Ju.idiviJ.on (ill or (hli or this subnaravraph. srull te ured to reduce (hr conen(rations of alrbornr ab-s*ot Pberj ir. the resurr.tor below (h- fx-cvir.- I riu prescribed in paragraph 'b* n tht s;etlon. when the crlltnc or the S h-ur time-weighted .v.cr?ee airbcrrr ccne-ntrsf.jns of asbestos tot:i *i 'U Tl.A r|-l >mi..4i:i.h4iAmU*uuMtlf'-rtiM'e afrM*(ru ^Mr|iMmtl*yul 4(*A*1l c4 !:: .>mm (.thtllUL lie* i**-*f- ** i**a*-lg I- Uu< IIM uu. U iw. I X Insofar as practicable, isbeslos shall be handled, mixed, applied, temoved. cut. scored, or otherwise worked in a wet state sufficient to prevent the emission of airborne fibers in excess ot the exInsure limits prcscriiicd in paragraph ro> of this section, unless the usefulness of the product would be diminished thereby. fibers nre rr**on.-.'|v er.'eeted (o exceed no more than '0 tune; ;no.e limits. lil> Powered air punning resp.rcnors. A full faecpiecc powered sir purifying respirator, or a ronertd air puriiyj'.respirator. or r rcspir.*.:or iieicnoed in subdivision lull of th-s subparxgra->h. snail be used to redurs the concentra tion* of aubome rs'ceitos hueri in the 2. A net I 1910.93a Is added to Tart (u> Particular products end opera respirator below the exrosure 1iitt.cs pre !M0. i-.-iiir..- as follows; tions. No asbestos cement, mortar, ccet- scribed In paragraph o' of this section, 3 IVIU.93. A.I.rslo*. tne. grout, pl.-uicr, or similar material when the ceding or `.he 9-hour timecontaining asbestos shall bt removed weighted average ccpccmranous of tui /VAr.ilioni. Kor the purpose of from bags, cartons, or other containers asbestos fibers arc reasonably cxgecced t!n-. e.ilion. ill "Asbestos" includes in which they arc shipped, without being to exceed lu times, b-c not 100 times. iniyoitilc. am.iiite. ClbCidolltC. treino- either v.cited, or enclosed, or sentllated thOM limits. JiU. atitmr.hylhtc. :mil aclmclilc. so as to prevent efTcclively the release of (Ul) T:ir-**C-Ju?>.a!.'rd-a;r rerpiio:orr. <ji "Adic-to* fiberi" means asbestos hur.. lunger Ui.m i micrometer*. (b) l\-nni)*iUU' exposure 10 airborne airborne asbestos fibers in excess of the limits preset ibed In patagraph tb) of this section. continuous flow or prcsiure-dcriL-ud elnss. A type **C" contcr-ous f.ov. or ikcj- sure-dcinand. suppl::d-air respirator (Oiiii'riliiitriini o/ uilieilos /fi*rs--11) (mi Spraying, demolition, or rcmoeaJ. shall be used to icmcrc the cencvnira- .VfO'Kfuitf r0retire July 1. 137}. Tnc Employees engaged In the spraying of tions of airLorne asU'.tos fibers m the t l.nur Luic-ueighicil average-anlurnc asbestos, the removal, or demolition of respirator below the exccsurc limits me- Cbi>C> nli.thOnS bl CisU'stOS fillers to pipes, struclmes. or equipment covered xcrthcd In paragraph ta* of this section, v.lmii :.uy m.iiUycc in.iy be exposed or insulated with asbestos, and hi the when the ceding .or the 9-hour t.mt- :l..tl not r.icct-U five fibers. lomrcr Ilian removal or demolition of asbestos In weislucd aveiagc airborne conccmra- 9 micivutldt, per cubic Cei-lmiCter bf sulation or coverings shall be provided tlons of asbestos fibers are rcacouably ur. ns il' ti l`.iniril by tliC niCiiiOd |>rt* u.iib-d in ;>.-inpr.i|ili lei Ol tliia iOCl.on. rji .s.'ti.Ju'il rp.rtiue Jut* I, 137C. with rcsimatory equipment in accord ance with paragraph ldH2illll) of lldt section and with special clothuig lit ac- expected to exceed 1CJ limes those liir.iti. . Uv) i(a(ilii'ir-.ci;( o.` a rri|n.-oior ,iro- Ti.i hour '.n.* v. .ii r.tid air- e&ni.'.ncc with paragraph Id)'31 of this pran. <al The cinplsycr shall cstablcsh L.miv Kiii.tnw.liens of AiLcslo; .'lucr; section. a respirator piogiam ,r. i.eiordancc with $.1000-1179 RULES AND REGULATIONS * * 11321 \ t requirement* of the American Ha- where asbestos fibers art released to bo subparagraph shall confsra to the re ..anal Standards Pniuen (or Respira- monitored in such a way as to determine quirement* of 20" x IV* ve.-Jcsl format tory Protection. ANSI Zll 2-1919. which whether every employea'i exposure to signs specified la 119lO.Ui;dim. and Is Incorporated by reference herein. asbestos fibers is belaw the limits pre to this subdivision. Tlve s:--a shall dis b. See t 1910 concerning the avail scribed in paragraph (b) of this sec play the following legend ia the lower ability of ANSI Zte.2-19G9 and the main* tion. If the limits ora exceeded, the em panel, with letter sixes ar.d styles of ~ unznee bf an historic Ale in connection ployer shall Immediately undertake a visibility at least equal to that specified therewith. The address of the American compliance program In accordance with' in thii subdivision. National Standards Institute is given in I 1910.100. lei No employee shall be assigned to aatks requiring the use of respirators it. paragraph lei of this section. (21 Personal Moailorixg--ill Sam ples shall be collected from within the biexthmg tone of the employees, oa Legend .Veleiieo tobeetm1`* bu Serif, i Gothic. er Slock. 3>ed upon lus most recent examination. mcmt..nc filters of 0.1 micrometer po- Puss gmri........... V' Saa* Serif. ' -n exammirg physician determines that rossity mounted In an upeo-face filter Getaie or /' e employee will be unable to function 1 srmally wearing a respirator, or tiiat the safely or health of the employee or other employees will be impaired by Ills use of a respirator. Such employee shall be rotated to another job or even the holder. Samples shall be taken for tha determination of the (-hour Ume- w-cighted average airborne concentra tions and of tha ceiling concentrations of asbestos fibers. ui) Sampling frequency and patterns. Avoid Seeetblag Dust... W*r Assignee Protective Squlpevoal. Po Mot KoiboUI Is ins Uoloto You* Work Hoquirts It. Slock. U"Cataib Vi" Gotkle. Oothto. opportunity to transfer to a ailfricnl po After the Initial determinations required Brvsiklng Aistitm Dust II point Gotkle. sition whose duties he is able to perform by subparagraph <11 of this paragraph, iltf Bo Massroous TO w ith the same employer. In the fame geo samples shall be of such frequency and Your Moaltn. graphical mca and v.itli the s.ime senior ity. status, and rale of pay he had just Pi tor to such transfer, if such a different position is at suable. (3i Special clothing: The employer --jihi.ll piov.de. and require the use of. sueA-. sal clothiji-j. such as coveralls or similar \^-liole budy clothing, head coverings, gloves. snd fuui coverings for any cm- t<lo>ee e-.posed to airborne conccr.tra-' lions of asberios fibers. which exceed the ^e.lmg level mescribcd in paragraph ill) J this section. * Mi Change rooms: <t> At any fixed lace of n.ii.lo, ment exposed to airborne wiicentralions of a.Ustos fil.cis in ex cess of the t pv .uie limits preset ibeu in liar.igraiili ibl of this section, the em|.iu>er shall pioviue change rooms for < n.l'lo) ers r.'oi Aing regularly at the place. (ill Clothes lockers: The employer hall pioudc w o separate lockers or con- l..incr< lor each e:np!o>ee. so separated or i..(>l;>ted as to pievcnt ccniaii'.inalion of the cin;.lo>ce s siiecl clothes from Ins work ilatlic*. I,a' l.aan.leimg: `o' Laundering of pattern as' to represent with reasonable accuracy the levels of exposure of em ployees. In no case shall the sampling be done at intervals greater than I months for employees whose exposure to asbestos may reasonably be foreseen to exceed the limits prescribed by paragraph (b) of this section. (31 Cnclroamcntaf monitoring--(!) samples shall be collected from areas of a work environment which are represent ative of the airborne concentrations of asbestos fibers which may reach the breathing ion* of employees. Samples shall be collected on a membrane filter of 0.1 micrometer porosity mounted In an open-face filter holder. Samples shall be taken for the determination of the I- hour time-weighted average airborne concentrations sad of the ceiling con centrations of asbestos fibers. ' <n> Sampling /rrauenev end patUrnt. After the initial determinations required by subparagraph ill-of this paragraph, samples shall be of such frequency and pattern as to icpiesent with reasonable accuracy the levels of exposure of the Spsclng between line* shall be st least equal to the height of the upper of any two Unes. (2) Co allow lobe!*--(1) Lcbr.'ing. Cau-' tioo labels shall be affixed to all raw materials, mixtures, scrap, waste, debris, and other products contatgor.g asbestos fibers, or te their containers, except that no label Is required where asbestos fibers have been modified by a fe-tnemg agent, coating, binder, or other material so that during any reasonably foreseeable use. handling, storage, disposal, processing. or transportation, no r.iroorrts concert:.*- lions of asbestos fibers In excess of the exposure limits prescribed la paragraph Co) of this section will be released. (it) Label specifications. The caution labels required by subdlvir.xn ii) of this subparagraph shall be printed in letters of sufficient sise and contrast as to be readily visible and legible. Tae label snail state: C.VTIOV Contains Asbestos Din Avoid Creating O-sst i.slm.itbs Cbiii-iiniiia'.eu eloln.ng sh ill be employees. In no case shall sampling be done n at to prcvciit the tcu.-.se of air at intervals greater than 6 months for Brvxlbtng Asbestos Dust Itsy Caius Ssrlous Sooily K*r:w borne asbevl <s films in csvess of the exjiasuic limits pi escribed in paravianli tbi of this strvuin. (Pi Aliy employer who gives asbestoset>ntan;.n*:ril eli.llun'i to .mother person fur lauiul.. mg small iniorm such i*crv>n .f me icftu;n.me:.I m mi of this snixii- vision to cfJietively prevent the ideas* Ouf uirli'ji nc a-lie-tos fmers in excess of the .xpo.uic l.miLv prejcnbdl in para|`l.v;ill (hi of Hu. feetion. lei Cunlimiiii.vtcd Cii.imne shall be ti.in>|ir<rtrd in scaled unpeiinrahle bags, or uir.er i loved. imi.k iiiiv .i.Ic containers, mid labeled <11 airuiil.iiicc with paiagr j| h (;:i n: Hus .wi twn. * "'"* . .(C> .vM/.nd ot :.i.irrwiriif. All dc- Iteiniinalums of aiil-mic emirrnlr.iti'-ns / (of ashCMOii Ihieis mi.iII be made by l.*iC employees whose exposures to asbestos (hi Housekeeping--(1) Cleaning. All may reasonably be foiexecn to exceed . external surfaces In any p.xce of employ the expoxura limits prescribed in para ment shall be maintained free of accu graph <b) of this section. mulations of asbestos fibers tf. with inc:r t*) Employee observation Ot monitor dispersion, there would be an excessne ing. Adcc'.cd employees, or iheir rep concentration. resentatives. shall be given a reasonable opnoriunUy to observe any monitoring rcoun td by litis pai agraph and shall hsva access to tlve rccoids thereof. (21 Waste disposal. Aiiestos waste, scrap, debris, bags, com j:.-.crj. equip ment. and aibestos-contsm^aied cloth ing. consigned for disposal, which may (gt Caution signs and iobel*. (1) Cau produce in any reasonably foreseeable tion signs, ill Potting. Caution signs use, handling, storage, prtcess.ng. dis shall be piovidcd and displayed at each posal. or transportation b:r:ortic conccti- location where an borne concentrations tralions of asbestos fibers '.z excess ot the of asbestos fibers may be in excess of the exposure limits prescribed to paragraph cxpoxuic limits pi escribed in paragraph (bi of this section shtll ce collected end (b) of ihis section. Signs shall be posted disposed of in sealed tmpr.'rr.eabie bags, at such a distance fionv such a location* or other dosed, impermeable containers. so that an employee may read the signs lit Ueeorilkceping--(It Zzpot\.re rec ^ / membrane filler method at (Ot-(i<i y :.nd lake necessary piolective steps be- ords. livery employer shal'. maintain rec- / linjxnif.cationi 11 millimeter objective) I mil. phase contrail illumination. (fl /.fonlori<i(l -- III fuihnl dWrnninufrom. Within C Month', o! the publicn'.ion of this r'-cii -n. every' unployer foie entering the area maikcd by Iht signs. Signs shall be posted at nil apriaarhca to aicas containing excessive cnur nitrations of airborne asbestos fibeis. . (ill Sign sprci/icefionr. The warning oidt of any personal or environmental monitoring required by lr.:s .ecuon Rec ords shall be maintained far a period of Ot least 3 yean and shad be made avail able uiiuii request to the Au^tant Secre tary of Labor far Occkgai.onal Safety shall cause every place of e.'iiployir.cnt signs icquired by subdivision (i) of tlus and Health, the Director o: the Narionol iiuiisi ticiuu. vot. n. mo. no--w.dmsoay. juni y. itra t' *4 -SI000I180 V *. RULES.ANO RECUVATIOMS Institute for Occupation*! Safety and tlona. Records shall be ratabud by Instruction section has been revised ac Hualth. and to aulhoriied rvpresenta- employers for at least 20 years. cordingly. Minor editorial changes have circs of either. <Ui Actus. Ihe contents of the rec (SI Employee access. Every employee ords of tbo medical - examinations and former employee shall have reason* requir y this paragraph shall be made ktle acci-ss to any record required to lie available, for inspection end .copying, mainUincd by subparagraph (t) of this to the Assistant Secretory of Labor for paragraph, which indicates the era* Occupational Safety end Health, the plu>c's on exposure to asbestos fibers. ` Director of KIOSK, to authorized physi (3) Employee notification. Any era- cians and medical consultants of cithtr I-Io. cr found to have been exposed at any f -icm. and. upon U)t request of *n aw tune to x.rbomc concentrations of asbes ployet or fonnar employee, to his physitos fibers In excess of the limits pro- elan. Any physician who conducts n scribed ir. paragraph <bi of this section shall be notified in w-r.ting of the expo sure as soon as practicable but not later than S days of me finding. The employee shall also be timely notified of Uie cor rective action being taken. (|> Afrdical cxa/ninalioiu--t1) Gen eral. The employer shall provide or make medics! examination required by this paras raph shall fumUh to the employer of the examined employee all the Infor mation specifically required by this paragraph, and say other medical In formation related to occupational ex posure to asbestos fibers, available at his cast, medical examina 3. A new 11910.19 la added to Subpart Iso been made. 2. Section 9-1.101 Seoxt 0/ subpart. Is revised to read as foiiowi: 19-1.10! Scope of wityui * This subpart describes the Atomic Energy Commission Pi o:---tnver.i Regu lations and the AECPR Temporary Reg ulations. It also descr.sea exclusions from the AECPR as essloined in the AEC Procurement Instructions. t. Section 9-1.103 Establishment of AEC Procurement Regulations, is revised to read as follows: |.9-1.10S ElhUM>nnl of ilia AEC Procurement llcywlxiions omt lit# AECX'lt Temporary Uegulolione. | 9-1.102--1 AEC Procurcmeai firguta- iNSb tions relative to exposure to asbestos re quired by tli.s paragraph. (2) ^replacement. The employer shall provide or make available Co each of his vmplbyv-e.v within 30 Calendar days fol lowing his fuse employment in an uceupalion exposed to rirliorne con centrations of asucstoi fibers, a compre hensive medical examination, winch shall Include, as a mi -itoum. a chest roenti-.uocrnoi (posterior-anterior 14 x 12 Inches), a history to elicit symptom, otology of respii story disease, and imlinonaiy function tests to include furccd vital i.apiCitr (1-'VC> and forced r.xpiiivloiy volume at 1 second vFEV, 13) Annuul dominations. On or be fore January II. 197.1. and at least an- B of Part 1910, reading as follows: - | 1910.19 iltui. - Section 1910.93a shall apply ito the ex- posure of every cmploiee to asbestos dust in every employment and placa of employment covered by i 1910.12. I 1910.13.1 1910.14. f 1910.13. or | 1910.10. in heu of any different standard on ex posure to asbestos dust which would otherwise be applicable by virtue of any of those section*. rjcctioe date. Paragtaph (b) (3) of I 1910.93a shall become effective July 1, 1976. All other provisions of t! 1919.93a. 1910.93, and 1910.19 shall become effec tive July T, 1973. The cuncnt emergency temporary standard remains tn effect (a> The AEC Procurement Regula tions (AECPR) are hereby established. (b) Tliese regulations implement and supplement tha Federal Procurement Regulations (FPR) and are a pari of the -Federal Procurement Regulations System. ' * (2) The effective date of FPR issu ances throughout AEC .nil be me date indicated in the respective issuances un less otherw ise provided la the AEC Pro curement Regulations. (dl The effective da:e of AECPR "Is suances throughout AEC call be the due indicated :n the respective issuances. { 9-M02-2 Arm: Temporary-ReS... Ution*. r.u'.ll; thcreaiier. every employer shall unlit July T, 1972. (a) The AECPR Temporary P.egula- provide. or make available, comurciicnsiv v mulie.'il examinations to each of his is*. a. a. as sitt. isia. lisa. 39 use. ass. 01*: 29 era 1910.4: Svcrevsry of Labors tlons are hereby cstabhir.ed. (b) These regulations implement ar.d employees engaged in occupations ex- Order No. 12-71. 2# FJL 8744) supplement, the Federal Procurcir.cn'. l-ovcJ to ah borne concentrations of asI-t.los filers. Such annual examination Uiall Include. os a mm.mum, a chest Signed at Washington, D.C.. this* 2d day of June 1972. Regulations Temporary F.cgvdations. Tlvey also contain policies and prccedures initialed by the AEC winch ate rnvuimnogram (poiicrior-sntvrior It x O. C. Gui nth ct, expected to be effective (or a period of IT iticl.esi. a history to elicit symptom- Airijlditf Secretary at Labor. g months or less. aluiagy of respiratory oiscaie. and pjln.ona.y iunrtion texts to Include ini ooe.73-as74 rutc 4-4-72.1.ti sm| <c> The effective ds'.e of the FPR Temporary Regulauans usuar.ees fi.r.id vital capacity iFVC> and forced throughout AEC will be the date ir.ci- c-i'iiaiuiy volume at 1 second tr'EV, catcd in tha rcipective tss-.-srees ur.!c. v Title 41--PUBLIC COMCTSM) Tcrtninafiua of employment. The cii'pioytr fiixll provide, or make avail otherwise provided in kit AECPR Tem porary Regulations. AKD PP.0PE8TY UAilAGEIJDJTable. within 30 calendar days before or niter the termination of ctni>U>) mciit of id The effective date of the AEC??. Temporary Reguianghs Issuances Miy c.-iiplt-yte engaged tn an occupation cm-ixcU to airborne concciitraliona of iisOt-sio'. fibers, a comprehensive medical Chapter 9--Atomic Energy Commission throughout AEC will be liie cr.'.e mol ested in tha respective vtiuancu. <e) The AECPR Te.-..aorary Rcgu'.a- t ...ininxiiuit which shall include, as * PART 9-1--GENERAL tions are a pan of the AEC Procurement iiui.iimiin, a thcM roentgcnojirain Ipos- h rijr-.intcnor It x IT inches), a history to r'icit iyrnptomatology of respiratory Subpart 9-1.1--Procurement Rcgulalions Regulations and the JVccrrl Procurement Regulations Si stem. .Ml reference; to the AEC Procurcrr.tr.; Rciuiaf.or.s or d:\c.ixe. and puiinor.aiy function testa to m.-ludc forced vital capacity vi-VC) Miscellaneous Amcxsuckts AECPR In tl 9-1.101 through 9-1.1C9 o( this subrarl shall be d--ned to mc!-wi: aim foiled expiratory volume at l second The changes made In AECPR Subnart the AECPR temporary' rvgulations. IFLV..I. (i) f.'eccnf examinations. Vo medical 11 iininalmil is required of any iml lovee. il adequate records show that 9-1.1, Procurement Regulations, have been made in order to establish the AECPll Temporary Regulations, which arc a part of the A EC Procut cment Reg ' 3. Section 9-1.101 Au.'Aonfy. Is re*. iscd to read as follows: 19-1.10! AutUurily. I be tni|ilu;re hits bten exiniticd in ac- ulations and tlve 1'cdc.rnt Procurement Tlie AEC Proeurcmcr.: Regulations ire lurdancc v. tlh-thir. paragraph v. illiin the Regulations System. The AECPll Tem prescribed by the General Manager. *.s- pi'l l->i:ir l-criod. porary Rcgulavions implement and sup sistsnt ticncr.il Manager .or Ac:.u:i(..tra- id f-hdicut records --in .Wat'nfe- i.rr'irc l...'i.td>crsol tmp'.ovrex examined' l-ui.iivii'. Vu tins |i.nagranii -hall v: irq l i Or ii .mi-..mid ci'"..-liic and nccuiale Kvint. of oil soil: mxiical examina- plement the FPR Temporary Regula tions. They also contain policies and p. ccrdurcs Imitated by' Ilia AEC winch are tu be effective for a nenod of G months or less. The AEC Procurement tion. or the Dirc-clor. G.mmoii cl Ccr.tracts of the AEC. ppr.xant to (iic :.u- thoniy of (he Atomic t'v.cri' Act o; 1'jjt. and `.hr Fcvicrr.'. Piu:>c:'.v : i>d Aunt.mi ll alive Services Act oi iJ\9. <> --1 o o o GO