Document o9kqNjbZ5XJg2bYpDdVb66oar

FILE NAME: AZZ DATE: EZ DOC#: Z DOCUMENT DESCRIPTION: /ZZZZZZDZ WZZ InlcrnOl' Corl"o;pondcneo DAte: To: From: SubJoct: Novemhl!>r 9, 1!l72 Soe Dt;tlow t.ist J. M. n:.tChlll:lll AsnESTO;'; ExpoSunr. CON"f!~OL r.toP~L l>t..,uii iU,:(jtJr.J\TIO~ AR BRANDeS 000112 This is the !lnal ~t;ocstO!l l~:l:posll.ro Contro]' ~!octel Plant Rcgulnti<Jll. There will 1.)0 so:ne 'training lIIotori:lll'l coming out in the n(1'ill' tutUI''''. l"lensl rend over this raguln tion when you hnvo n chnllcp. 31).d refer: ::lny furthc::r comments you have to me, The rc~ultJtion silould Lo put intI;> e!fect 1n . the' mnniler that wo hnve previously' discussed. JMB:mll' ~ ce: C. J. Doemer L. C. I3l:'own c. C, Hitchcock H. C. Niemann J" Nolan W. ft.. Powell W. J. Wakeley fIR: SAfir . SCURf fr"'l NOV 13 1977 Lea................'...................._... FS..:..........................._._........ Jf.G............................_.....__ JCH...::...................~......_ ._ . Rt.'fV...................._ ...._ _. OHM ......................__.........._. . , ARASB 0088092 ; " .. *~,' ~. .. '." , ~ t '.'! " f.,' '"'-.. 100 300 ','<.- 400 500.. 600, 700 800.. 900 1000 llOO. Aft BRANDES 000113 i\PBES'l'OS E;cPOOiJ'RS CONTROL MODEL PLANT REGut.AT!mr :Na.ture of Hazard and TOx:ic1ty Scope of Regulation .Besponsi1>111ty Permissible Exposure Dcte~nation of Exposure En~1neering Controls York Practices Controls Record Keeping Medical Surveillance " ARASB 0088093 )., .. ,} ..... :~ ,',_ " . : ' .. t --I ,~~-- ,- ~'-...,. , ASBESTOS EXPOSURE CONTROL MODEL PLANT REGULATION Aft BRANDES 000114 100 : NATURE OF Rfl..zARD (. TOX;J:.l1! 101 , Regular inhalation ooncentra.t:i.ons lll~ of airborne result in a asbestos dust in exceSSive lung disea.se called ltasbestosi!;lt. Asbestosis may take as long as 20-30 years to develop in an ~xposed individual without shoving any yarning symptoms in its early stages. In its more advanced stages t asbestosis signireduces the ability of the l\U'lgs ~o perform their air ficantly <:xcbe.nge function. Eventually, an individual becomes short of .. breath to the point of actual'lung d.is<i.bili,ty., Cough, general 'Weakness I loss of: 'l4eight, and. chest pain mq usc be seen as r;.ymptolllS Asbestos mayeaxlcseossbive eaccoanrcceinntorgaetino,nis.eo.f aasbceesntoeserdcuasut soinvgeragent. Exposure extended to periods of time may be ce:u.$ally related to lung eaneer development. increa.sed by The ril!:k snaking. of cancer from asbestos is dramatica1.~y .Again, ~here is a, time lapse of several. years bet'Ween the exposure and the onset of cancer sy:nptoms. 102 - Asbestoassbpeosstoess oa.rpaonteanstbiaesl thoseaclothnthaainzianrdg matateevreirayl wisorbkeliongcation ~ere handled. Exposure to a.sbestos dust -will most likely occ\l:!-" to insulators in macnOuTfaecritnugri,nganfdamciixliintGiesofdiunrsinugladtieomnolcietmioenn,t. fabrication -and !mployees other than insulators, such as mainten~~ce people or opera.tors may also exiJerie~ce exposure if they are working nearby. Asbestos dil.sinbgeianngd ipnrcolcuedsesding~smaa.;rcorenssutilttueinnteminplsooymeee pexropdousucrtse.. Such han ~aure maT also occ~ at vehiCle maintenance garages during .wrk on brakes. Since brake linings may contain as much as 95% aa'besto9 t the cleaning and preparation ot brake drums for nev linings mq generate excessive dust concentrations. In some ca.ses, during contraet~d insulation ma;y be generated vhich will affect Atlen~ic york a hazard Richfield employees. Efforts should be made through the contractor liaison engineer to minimize dust generation and employee exposure. 200; SCOPE OF REGULATION ( 201 - This regulation is intended to govern all use of asbestos con.ls. including use during insulation operations t.aining materin (e.g., demolition, fabricating, covering. spraying. and cement ARAsa 0088094 . '" ." .. , . t, ' , ' ~ ~'-t ,,' .-.,1 '.: 300 : c AR BRANDES 000115 minisxuinlagt)i.onA(sibn@sbtolosc~ko, nct&yilninindgricmaalteorriapi3refaarbe rmicost likely to be ItlSuJ.ation cement t and transite. ated form). Other materials used on an ttiehnnicasindcreeengtwualolar.kbtieoodnns. vee.hreicalelsborainkceluldin.eidn.gs'Sapreeciaallsocagseosvesruncehd uans dmerain- . RESPONSIBILITY 301 ~ The and StJPERVISOR has the responsibUi ty: on what jobs asbestos is bein (a) Of knowing Il'here training and educating practices for handling g his workers ~bestcs; used in his area; in the haurd and (b) of p:r:oper work. Section ot a potential exposure (c) of alerting the Safety which mBlf require monitoring. 302 - eTxhepoSsAuFrEeT.Y(bU)NITdehvaeslopreinsguotnrsaiibni1l~i~typrfoogr~a(mas); monitoring asbestos , certain records as defined in subsequent (c) maintaining paragraphs. 303 , pThhey sMi cEaDlICeAxL aUmNiInTa thi oa sn sr; e s( bp)o ni ns itbeirlpirt ye t ifno r (a) arranging results; and (c) maintaining records g and evaluatins their ot' ph.ysical examination. 304 - mT!)a.ekinEMg PsLuOrYeEEthRaELt AeTmIOpNlSoyUeeNs'ITahrae.$ntohteifireedspootnsibility for (a) and (b) handling :r;-eassigwo.ents lUlable to wear respira.tors. ot: over emp1.oyees 'IIho exposures are p'hysical.ly 305 - The (a) coRPORATE assisting SinAFEsTeYttiCnRgOUuPpbaa.scothnetroresponsibility for effectiveness of the program; (c) l program; (b) providin~ advice monitoring and counsel 'IWl!hSesnignneededteod;ta'aknidng(d'a) ilp"rosivlmidpinlegs. certification of individul'lJ.s c 500:. 401 - Atlantie exposure Richfield standard: Compaoy has established the following The 8 hour Do exposed time we ighted average to 'Which any shall not exceed 2 fibers longer employee may me~elteoryseepesrhcaullbibce ceexnptoimseedtetroof air sampled. than 5 microFurther, no 10 tibers longer than 5 microma ectoernscepnetrractuiobnicinceenxticmesesteor fof air 'being sampled. . 402 - 1T0heeqAutalal nttoicoRr imchorfeiesldtriCnogmepnantythpaenrmthisesible exposure standard Health Administration standard. as Oocu:pational Safety IUld published in Part 1910.93a. J)ETERMINA1'ION Of EXPOSURE 501 - tRAhnIecihnafiiiret.ildalfaacsbileisttyoswshuerrveeyasbshesatlolsbfeibceornsdumct~edbae treelaecahseAdtliannttoic ARAS8 0088095 " I> .,' t tt ' , '. ' 600;, AR BRANDES 000116 502 - Initial industrial hygiene surveys 'Will reveal Job activities such as demolitioll' and saving. vhich lll~ generate a.sbestos dust cOQentrations in excess of the permissable eXposure as stated 1n paragraph 400. In such activities. subsequent surveys llIust b.tefUclodnadrduscteadreamt elte. ast every six months, until the exposure 503 - The Safety Unit should maintain a list'ot activities where exposure may exceed the standard of paragraph 401 in order to lSehedule regular surveys and to identitY,job assignments which may require engineering control, work practice control, personal protective equipment, record keeping, medical wrveillance and training. 504 - The Safety Unit should maintain a list of employees whose eXposure ma exceed. the, stl.Uld~d ot paragraph 401- 505 - Use the equipment specified in Appendix C or its equivalent ,_::::.. ,'" a.pproved by the Corporate Hygiene Engineer" t'or__Air sa.n:rpling. 506 -.Use the procedure outlined in Appendix,B to conduct the air s8lI!.P11 ng 501, - Submit aD. air samples to the Director of Analytical Services at the Ra...""Vey Technical Center, 400 East Sibley BouJ.eva.rd~ lIa.t"VI:y. I~linois. for analysis. In some, cases. spe cial U'rangements 1Il~ be made for the ane..lysis to be conducted at the Product Quality Laboratory it acceptable to the Corporate Hygiene Engineer. 508 - Document a..l:L, air s8.Illpling activities. indicating when,. 'Where . who f1'smp-led, Wilo observed. equi:pment used. etc. This information ahal.! be entered in a log similar to tbe sample in APpendix D. ' 509, - Enter the' names of emPloyees observing the a.ir sBlllPUng in the log described in paragraph 508. 510 - Anr employee WI)' is fouud to ha.ve been over exposed. (Le . vithout respiratory protection) as Qr the Federal Occupational Safety specified in Part 1910.93a and Health Act, by lay mu.~ be notIfied in writing. ENGI~G CONTROLS 001 - Substitute materials such as non-asbestos insulation should be specified and used in place ot asbestos vnenever feasible. 602 - Engi~eering control methods such as ~ll designed local exhaust ventilation, Job isolation end enelosure. and dust collection edquusitpmgeennteraarteiotno. be used. as the primary means of contr~l ot ARASB 0088096 , . ., ' ,'''.,'. . 700; AR BRANDES 000117 603 ~ Ventilation systems shall b~ constructed in accordance vith ANSI Z9.2-l971.' 'l'he Indust.rial Ventilation Manual prepared by the American Conference of Governmental Industrial Hygienists (A.C.G.I.H.) should be consulted for additional design lutormation. 604 ~ Fabrication of esbestos components should be done at a centralized location to the extent practicable. A centralized fabrication shop facilitates the use of local exhaust ventilation on pover tools, ventilated. work areas for use of hand tools. and 5eneral ventilation. 005 - IDeal exhaust equipment. such 11:> pOl'table vacUWll equipment. should be used. when cutting or sawing asbestos materials ;rith pover or hand tools. WORK PRACTICES CON'I'RQ.:f.[ 101. - All materials containilll5 -asbes.to::! must be kept in closed. -containers prior to fabrication an!l application. The original containers are satisfactory. If asbestos material is removed trom the orisinai contaim:r, it must be :placed in som.e "ther eontainer. such as a plasti.:! bae;. or replaced in the original container for transportation and storage. A cautionary label, as specified in Appendix F, shall be attached to any container not already provided vith one. '(02 - .All. material.s containing asbestos should be wetted 1nsoi'ar as practicable prior to handling or fabrication operations. such lUI cutting and saving. Existing insulation containing asbestos should be vetted insofar as practicable before removing; stripping or demolition procedures are started. Care should be taken 'When using yet methods to avoid creating a slipping hazard. 703 - Use vacuum for cleaning rather than compressed air. 704. - Maintain good housekeeping procedures in orde~ to avoid buildup of dust on machines, piping, or other work. locations. 105' - Personnel access to areas uhere exposure m~ exceed th~ standard of paragraI;h 401 shall be controlled by placement of wIL--ning signs and/or ropes while work is in progress. Warnings signs ih&ll be at least 20" X 14" of (yellow) backgroUnd with black letter:s; end ot design similar to sample in Appendix O. 106 - Keep al.l scrap IlUl.teria.1s containing asbestos in plastiC bags or other closed containers prior to disposal. A cautionary label, as gl.ven in Appendix F. shall be attached. T01 4 When asbestos cement must be used. it should be charged to the mixing container, and mixed in such 6. manner 30 as to cause II :minimum of dust generation. ARASB 0088097 . " , '<,.: <.:~": AR BRANDES 000118 )?ERSONAI. PRO'I'EC'rIVE EQUIPMENT 801 Respiratory protection to control exposure below the standard ot paragraph l~Ol shall be used only a.s a temporary measure while engineering control measures are being installed, 'lIhile improved work practices are being developed and instituted. vnen engineering or work practices control is oot feasible, or during emergencies. 802 - When use of a respirator is permitted by Par. 801. it shall be selected from among those approved by the Bureau of Mines or the National Institute for Occupational Safety and Healt.h under the provisions of 30 CFR, Part II (Federal Register 37:6244, March 25. 1972). 803.- When USe of respirators, as well as personnel rotation. are s.11owed by Par. 801, and 'When both a.re feasible, personnel rotation shall be p~efer:re,d and used. or 804 .~ When use of a respirator is permitted Qy Par. 601, the type respirator used will ae~end on the asb~stos ,tiber,con~e~tration based on the expected 8 hour time weighted average. 80;, - A disposable or cartric.ge type respirator shall be used when permitted- by FlU'. 801 and when the expected 8 hour time 'Weigated--~-- average is greater than :2 fiber$ longer than 5 micrometers per c.c. of air sampled ~d less than 20 fibers longer 'than 5 micrometers per c.c. of air sampled or when the expec'ted concentration is greater than 10 fibers, but less than 100 fibers. longer than 5 micrometers per c.o. a:! air sampled a.t any time. 806 - A powered air purifYing respirato~ shall 'be ~sed when permitted , by Par. 80l and 'When the expected 8 hour time weighted average is greater than 20 fibers longer than 5 micrometers per c.c. at . air sampled and less, than 200 fibers longer than 5 micro~etera per c.c. of air sampled or'when the expected maximum concen~ra tien is grea.ter than 100 fibers, but less than 1,000 fibers longer than 5 micrometers per C.c. of air sampled a.t any time. 80'r - A Type "e" continuous itov or a pressure-cleml9.tld supplied-air ,"spire-tor, shall 'be used hen permitted oy Par.. 801 and wen the expected 8 hour time weightcd e.ver~e is grea.ter than 200. fibers longer than 5 micrometers per (!.c. of air samples or.wen the expected maximum concentratioais grea.ter th~~ ltOOO. fibers longer than 5 micrometers per c.o. ot air sampled ..t fW1' time. 808, - When respirators are used under Pars. 805, 806, or 80T, and eITective respirator program. meeting the standards of ANSI Z 88.2 - 1969 shall be established. The program shall insure that fitting, testtngl replacing, and :maintaining of respira.tors in effectively carried out. ARASB 0088098 AR BRANDES 000119 ' : ,,. ," a09,- When., on the recommendation of & medical doctor, a worker should not '\fear a. respirator due to his personal condition of health, the matter should be referred to the Employee Relations section. Special federal regulations may apply to this assignment to , another Job. Reference should be made to Part 1910.93. d. 2. {vee}. OSHA Standards. ' . 810 - Special clothing, such as coverallS, head coverings, gloves, and foot coverings shall be provided and used whenever an employee regula.rly 'IIorb in an a.rea where exposure exceeds the standard (paragraph 401). Where practical, laundering of all such special. garments shall be provided. 811< - Chauge ;rooms with ODuble lockers shall be provided for ' employees regu.larly working in a.o area were exposure exceeds the standard (parae;raJ?h 40~)., 812 ~ Pe~sons handling the clothes provided in accordance with Par .. 810 for the. purpose. <>t',laut;ldering shall be informed ,of-the -, .... nature of the hazard of the contaminated clothes. and be given instructions in method 01' laundering so as to prevent the generation of and exposure to asbestos dust. ' 900: RECORD lCEEPINC 901 - All air sampling conducted in accordance with Section 500 c shs11 be logsed. A sample log~ :$"ch as giyen in Appendix D. should be used .. 902, - Log of air sampling shall be retained in the Safety Office for three ,years ....___ 903,- Copies, of. air sampling log shal~ be made available'u1;lon request to authorized representatives Of OCCUpational Safety and Health Administration or National Institute ot OCcupational Satety and Health. 904, - 1u:r3' employee or tormer employee may see air sampling logs which indicate his own exposure to asbestos fibers. 905, - Medica.l. record:! of ~ phydcal examinations taken in accordance vith Section 1000 shall be kent confidential and :uetained by the Medical Unit. Upon vritten request of the amployee. a. copy ot his personal asbestos examina.tion records shaJ.l be sent to his personal physician. ~ledica1 records must be retained for at least 20 years. 906, - The Safety Unit shall l!I8.intain a. current list of job a.:ltivities both perllUUlcnt and temporary where exposure to asbestos dust may exceed permissable limits as outlined in parasraph '503. c ARASB 0088099 " Aft BRANDES 000120 . ''".... ' , ,... ,,' r'-.. c 907 - The Safety Unit 'shall maintain a list of workers vuo may be exposed to excessive asbestos dust concentrations as re- quired by paragraph 504. The list should be in 11 form siarlls.:r to that presented in Appendix A. 1000: MEDICAL SURVEILLANCE lOO~ - Any incident of employee exposure to concentrations in eAcess of the permissible limits given in Seetion 400 shall be referred to the Medical Unit for possible physical examindtion. 1002'- Employees regularly exposed to asbestos dust by virtue of job assignment (i.e., those OD log of Par. 503) should receive an asbestos examination when first beginning work assignment in the exposed area., when employment is terminated, and annu;D.ly in between. The Medical Un!t should scbedule the examina'tion. --- . ~003 - The asbestos physicai- examination shl!.l1 be ad:m.tnistered: and' , interpreted by the- Hedical Uni1; it, in their opinion) it is , .warranted by the ex:posure and legal 'requirements. 1004 - The asbestos examination shall include a chest X-R~ (posterior - anterior 14 X rr incbes), medical history. forced vital capacity (FVC) and forced ex:piratory volume at 1 second (FEV1 0 )' 1005 - A special asbestos physical examination shall not be required if an employee has been examined in accordance with this section vithin the past one-year period. 1006 - In the event that medical examinations 'indicate illness which may-be. e.ttributable to asbestos exposure, the Employee Relations Manager as "\feU as the Corp. Manager of Industrial and Labor Relations shall be notified. , 1100: nOlo -. Each Atlantic Richfield facility shall have at least one and ~referablY tvo persons trained to recognize asbestos hazards, and in the proper techniques for taking air samples available for the purpose of conducting surveys. Qualified. personnel shali receive certification of proficiency in s~pling technique from the Corporate Hygiene Engineer after demonstrating competence to him in written and field tests. The Corporate Saf~ty Group will maintain a file on all company personnel so trained nnd certified. ' 1102 - All personnel regularly handling asbestos containing materials and either exposed or potentially exposed to asbestos (i.e., those covered by Par. 503) shall receive special instruction ~t least wmua.1J.y on the ha.zarc.s and safe handling procedure 1.01' asbestos as a. part of their regular work group safety ARASB 0088100 " \- ..~' " , AR BRANDES 000121 training and safety meetings. Personnel CQ&Ually exposed to asbestoa shall also receive special instruction concerning the haze.rds and safe handling procedure for asbestos. Minutes of instruction sessions shall be taken and a copy retained by the Safety Section for three years. E:nployees shall sign 4 roster to verifY their attendence at such training meetings, The roster shall be certified as to accuracy and signed by the supervisor. 1103 - The Safety Unit and the Corporate Hygiene Engineer shall assist supervisors in preparing training materials required by this section. c. ARASB 0088101 , ) ') Nam2 .n - ~"' :F' z.-y; ,~ ~~' , . " ",': '::;.'~;:',:'i' :"~,, , .:: ~v ( l' APPENDIX A ROSTER 'OF EMPLOYEES POTENTIALLY EXPOSED TO AIRBORNE ASBESTOS DU~T - ~'-' ' .".' I -l-~Oial Securi~yl j Number , ! I ' Job Title Wo~k AreJa '.' Dates of ,Work in Exposure Area ~ Stoo ,.::; ARAS13 008810,2 . !' . ."~.. , to ~ om o o o !\.) !\.) -: -, .(;. :':," . '~, <" -: '" , '. . 1-,",::. , f" " lIPPENDIX B AR BRANDES 000123 .' c c AIR SAMPLING PROCEDURE 1. Assemble the air sampling system, using the equipnent listed in Appendix "c" 2. Calibrate the a.ir sampling system: (a.) Connect a. vet test meter (or s. calibrated flowmeter) upst.ream from the filter holder. Set the air flow rate so that the pump flo~eter reads 10 SCFM. (0) ~'lle flow rate read on the wet test meter (or ~alibrated f1oW'!lteter) will be somevhat less than indicated on the pump flow~eter. Use the ~r flov rate front the vet test meter (or flowmeter) to calCtllat~.. the total volume ot: air sampled. Enter the cal ibration .<lata on the air sampling log (Appendix D) '+-'~ A ',"""t , .. -,3.- Sele<:t v. worker 'Who 'will '!rear the air sampli~g sYs~e1l1. 1,> Explain purpose and technique to vorker._ 5. Attach the air sampling sys tem to '\forker. Pump can be '\forn all worker IS belt over hi_s JU.p_in back. The rubber hose can be extended over his' back and shoulder. Attach the filter holder as near as possible to the worker'S breathing zone m.t4 a. clip or tape. Be sure to :-emove the outer covering ?f the filter holder. The filter holder must be used in an open-faced mode. 6. SampJ.e.~hGtl.ld:Qe ..:tak-en, as long as possible to deternin.e the time. 'lfe,ightc>d. av~agEi--::":' IcleallY.-, -eight hours sample time should be used. 1. If impractica.l t~ conduct a full-shitt 'test. shorter sample times of a fell' hours can be used to llroject tile time weighted average for 8 hourn. > 6. Additional samples should be taken to determine maxi!1lum concentrations during a, specific job for comparison vith the ceiling concentration ntandard.. A roinimwn sampling time of 5 minutes is acceptable for m.easuring pealt concentration, but a sample can: be run as long as Ii. Job is being conducted. 9. Additional samples may also be taken in areas ill th.e general area where asoesto$ is being handled yhich presents a potential exposure for other employees working aearby. 10., Record the sampling times, type or job being performed, personnel involved., and other pertinent da.ta on t.he air sampling log. (Appendix D). r ARASB0088103 AR BRANDES 000124 c .( / .. Page TIro APPENDIX B (Cont'd.) 11. Mark and code finished samples clearly vith location, date and sample nUmber. 12. Send samples to: Director of AnaJ.ytiCal Services Atlantic Richfield Company Harvey Technical Center 400 East Sibley Boulevard Harvey. 111in9is Be 13. Send a col:Jy of the air sampling log {Appendix D) to the Director of Analytical Services. sure the accounting code section of l~g: 1.$ tlUed. out. ' 14 . Send a COpy of the air sampling log (Appendix D) to: COrporate Hygiene Engineer ARCO Plaza. Room 4806 515 South Flow~r Street Los AnSeles, California 90071 15. Enter rasults ot the analysis from garvey on the air sampling log (Appendix D). - ..."-"._ ..,,-- 16. At end of a series of tests. recalibrate the sample pump, using vet. test meter or other acceptable fl~ meter. Note result on log~ ARAsa 0088104 c . ", " ,,' t .: :'~:';,+ 'v' AR BRANDES 000125 APPENDIX C ,.:.' ;'~' > ,., - . AIR SANPtINO EQUIPME!r. } NO A 10 9 1. MOl:utaire Air Sampler 0-10 CFH, Catalog No. 92780. _ava~ila- blef' fro'm:~Y' Mine Safety Appliances Company 201 North Braddock Avenue Pittsbursh. 1'a. 15208 A~~OSOl Ca.talog Field V.ollitor. 37 J1lIIl, .8 micron Millipore Corporation Ashby Road 13edi'ord. Mass. 01730 MAWP037 AO pore size available f r t , V '-"" ~ '1' ..... , ~~ CP"~ l' ~ ,,~~,~ Aerosol Ailaptel'". Millipore Corp., Catalog XX 6200004 Li.....,:; l~ 'v (Address above) . ~ . ij\~.:./.~::-r ......... 11. Miscella.neous Rubber' Hoses (~t;~f- . 5. Flowmeter for field cu'ibrati9t,1' of J?um;\...}"/~ -r.~ (~1f V u , ARASB 0088105 ) ) ) o ,'~ " ~;: < ,.~';;?:''''''':~'-",,~,~, '~'-'. '1, APPENDIX D ': ~' ;} - .."'- .. a __________________ ~tion~_______________ ounting Code,______________ ASBESTOS AIR SAMPLING LOG SlIlIIples TAkeD B,1,,________________ Calibl':at'ion By- - - - - - Analysis BY,________~~____- Calibrated W,ith: Pump Flow Rate Flowmeter 0 . ! . ,\Vet Test Me~erO Before,__________ Atter___________ Calibrated Flow Rate I I" Sample pl0 Sample Time Calibrated Total Air Work Area Asbestos T1me Weigh.ted Observed' bel" Stsrt I Stop luE.;lnpsed Flow Rate Volume Sampled 'pescl'iption ! Concentration Averalte IlY I' ':II . , . " ~ I7J ARASB 0088106 ~ Z e men " o o o l"\">'" (fJ ::. z, ' c AR BRANDES 000127 APPENDIX r; ~~le Letter for Notification o~ Employee ~osure to Asbestos Dust Dear Mr.________, Airborne asbestos dust has received increasing attention as a potential phreoaglrt8h.n, lhtaoz'aredv.-alukattlea.enmtipcloRyeiechefxieplodsuCreomtpoantyhhisasmiantsetriitaulteadndatocoimnpsatenJy.-lvide controls wuere tests show their need. SoatmtphleinCg oomfpaaniyr's inprovgorrakmplatocesdewtehremreine$.sibfesetxops oissureuseedx.ciesedasnpirmespcorritbaendt part standard limit:>. Routine sampling conducted at your 'ilorkpla.ee on ...:.......:..;...197_, .innieated that you -a,s"'"'o:-e-s-t-o-s--Ctlber cOIlcentration in excess of were being exposed to an the stande.rd. We wish to notify you of this exposure. "A::'re~:rt ot' the surVey of your workpl.ace is in tM Sat'ety Manager I S oft'ice. If you d.esire to see it :please arrange' an appointment throughyour supervisor. _ . .. Because medical evidence linking given concentrations ot' asbestos dust with va:rious diseases is inconclusive. exposure limits have 'been set at.. .(.solmo vewlheavt)e l (tsolip~rtolvyi)d e a bao.vmeaxtimh eums eplreovt eecl-st,i osnh. o uYl dounr oet xcpaoussuer ea, davletrhsoeu g h hee.1th effects. Tanhde-tshoeusrececoenfttrhoels eaxrpeosbueregiwn hiinchstyitouuteedx:perienced has been identified a.. (Cite f.lJ.!1 changes' i n work -'1?t'acl:icea .~ -.b. (Cite 8JJ;f modifications in equipment.) c. (Cite 9:f11 plans to re::iluney yorkpla.ce a.:rter correction illl made.) d. (Cite medical. tests to be .taken., 11' any.) ARASB 0088107 c ,: ,- AR BRANDES 000128 APPENDlli ~~pESTOS CAUTIONARY LABEL , "'" '.' ,~... " " l'~. : : . , .:'~'" :,_' ~"': -~ .. ",,, ..,.~ "', .. '". '-'~." ie' .. ~~.. , Contains Asbestos Fibers c Avoid Creating Dust -':'~r_eathing Ashsstos Dust May Cause . Serious BodHy Harm' , ~ " ' : ! : ' , ... ,4 , __ ... , . ~, ..........~ Labels are ava.11abl4t fx-014 the Corporate Safety Secreta.l1' 48th Floor_- ARCO Plaza . '. Los Angeles ARAsa 0068108 ' . '," _ . ' i"'7'~:';::~; ~ .... -- . .:., '_.... ' _ ,/ ;~:5P"'; "l"'~~' .~~ ---~~.~~ ~ A..'r'i:..~IJrx G AR BRANDES OOO.~~9 "ASBEST9S JrA:U;W(LS,IGN., :....._.... _. ~~_._ .~. ' , -.. ..............--.- '.-..;:. f ' . , Avoid Breathing Dust Wear Assignod Protective Equipment . " Do Not Remain In Area Unless Your Work .Requires It " "t'u."u"_"'r~."V''_''t'l'''1'lIl'..Ik ARASB 0088109 . :' ------------------------------l;-I.Iail-O ----~--./