Document 0675Q88ywGqvD5LOVO32w64nm

FILE NAME: Atlantic Richfield (AR) DATE: 1972 Nov9 DOC#: AR001 DOCUMENT DESCRIPTION: Internal Report - Asbestos Exposure Control - Model Plant Regulation Inicrnnl Coi tecpondonco Outfit November 0 , 1972 T So Below L is t From: <1. M. Bachman Subject! ' ASBESTOS EXPOSURE CONTROL MODEL PLANT REGULATION Aft BRANDES 000112 ; This i s the F inal A sbestos 5"sposurc C ontrol Model P lan t R egulation. There w ill bo some tr a in in g m a te ria ls coming out in the near fu tu re. Please rend over th is regulation When you have n'chance and r e f e r any f u r th e r comments you have to me. The re g u la tio n should be put in to e f fe c t in .th e manner th a t wo have p re v io u s ly 'd is c u s s e d . M ?<- L . V ^ n ,\V'Vi !.?. M.! Bachman JMB: m lr co: C, J . Boernor L. C. Brown C, C, H itchcock H. C. Niemann J . Nolan w. R, Powell W. J . IVakeley f IR - SA5STF - SE-UfiS r r ' NOV 1 3 197? LCB.... 1 f s ..;..... I JPG..... JCH....t ' " RLW...... OHM. ARASB 0088092 AR BRANDES 000113 3TI0N 100 200* , 300 too 500, . 600 . 700 800.. 900 1000 noo. ASBESTOS EXPOSURE COBTROL m . PLANT REGUIiATlOH ' ' TITLE * Batura o f Hazard and T o x ic ity Scope o f Regulation .R e sp o n sib ility Perm issible Exposure ^ te rm in a tio n of Exposure Engineering Controls Work P ra c tic e s C ontrols Personal P ro te c tiv e Equipment Record Keeping Medical Surveillance . T ra in in g . ARASB 0088093 a m a t O S EXPOSURE COHTROk MOPE. PLANT? REGULATION AR BRANDES 000114 io - a i- i ; ,, f t- 'N S 1-'V.`1/. C ! nature of bazars & TO X ICm . . 101 ~ Regular in h a la tio n o f airb o rn e asbestos d u st in excessive _ n ' c o n c en tratio n s may r e s u lt in a lung d ise a se c a lle d asb e sto se s . A sbeatosia may ta k e as long as 20-30 y ea rs to develop m an exposed in d iv id u a l w ithout showing any warning symptoms in i t s e a rly s ta g e s . In i t s more advanced s ta g e s , a s b e s to s is s i g n i fica n tly reduces th e a b ility of the lungs to perform th e ir a ir ' excb&age fu n c tio n . E v en tu a lly , an in d iv id u a l `becomes sh o rt o f - b re a th to th e p o in t o f a c tu a l' lung d i s a b i l i t y . Cough, g e n e ra l weakness, lo s s o f w eight, and c h e st p a in may also be seen as symptoms. . Asbestos may a ls o be a carcin o g en , i . e . , a censer causing a g e n t. Exposure to excessive concentrations o f asbestos dust over extended p e rio d s o f tim e may be c a u s a lly r e la te d t o lung c a n c e r developm ent. The r i s k o f cancer from asb esto s i s d ra m a tic a lly increased by smoking. Again, th e re is a tim e lap se o f se v e ra l years between th e exposure and th e onset of cancer symptoms. 102 ~ Asbestos poses a p o te n tia l h e a lth h a z a rd a t every work lo c a tio n where asb e sto s o r an asb esto s c o n ta in in g m a te ria l i s oemg 'handled. Exposure to asbestos dust w ill most lik e ly occur to Insulators in manufacturing f a c ilitie s during dem olition, fa b r ic a tio n "and co v e rin g , and m ixing o f in s u la tio n cement . Employees o th e r than in s u la to r s , such as maintenance people o r o p e ra to rs , may also experience exposure i f they a re working nearby. ' Asbestos i s b ein g in clu d ed as a c o n s titu e n t in some p ro d u c ts. Such h an d lin g and p ro c e ssin g may r e s u l t in employee exposure. Exposure may also occur a t v e h ic le m aintenance garages durxng -work on b ra k e s . Since brake lin in g s may co n tain as much, as 'a s b e s to s , th e clea n in g and p re p a ra tio n o f brake drums fo r new ay generate excessive dust concentrations. Xu some c a s e s , d u rin g c o n tra c te d in s u la tio n work a hazard may be g en erated which w ill a f f e c t A tla n tic S ic h f ie ld employees. E ff o rts should be made through th e c o n tra c to r l i a i s o n engineer to minimize d u st g en e ratio n and employee exposure. 200 i SCOPE OF REGULATION 201 This re g u la tio n is intended to govern a l l use o f asbestos con taining m ateria ls, including use during insulation operations ( e .g ., dem o litio n , fa b ric a tin g , covering, sp ray in g , and cement ARASB 0088094 AR BRANDES 000115 Asbestos co n tain in g m a te ria ls ,,, . l S a n U a *l0C)i' or prefabricate . R a t i o n cement, and t r a n s i t s . Other m a te r iS ! ' ** 91 i K i s " * 5130 d e lu d e d . S p ecial t 2 l f * d. 0B ^ te aa ace work on v eh icle brake lin in g s a re ft h m main~ th is regulation. 83 3X8 8180 governed under RBSPORSIBIirtv 301 - The SUPERVISOR has the .,,,,iwut, t < 3^"r : / " a ss^* TM s de s s * uiai exposure which may require monitoring. 302' ^ " * L X rs r t" 2 S 2 r/ or w T i * 01* * " `to. 303 ' S . S CS - <>-- -- `*1 s&S' ^ss. 30l> - The EMPLOYEE HELAIIORS rnm l,.. +v. manskdin(bg) shuraen dtlihnagTM i o y ^ f a^8naSt if i eTd off oivbeirlietxypofsurre^s -.hie t o ^ ^ S l ^ i ntS f Vh physically 305 " f S S K X T 0 W h M tha responsibility for ?1 effectiveness o f S t l rogSu* ( T 1117 *hen needed; 'and (d) ^ ' (c) 0) s t o r i n g advice and counsel . - W of ^ - * 1* giPUSSIBLE EXPQKrrro ' 401' iS S S S S S f cw " "^3 ' . ' w 4s tars per cubic c e TM tt j S r e r S S a 711177 b to r * > <**" w t %T 5 micro . . / ; S 5 e 4 5 *iero" t m p-- d t i ,, t . / o f 402' .t ^ d ' Italtt Adaiaistratioa S E a **?, fcyp.ttoa.1 srty m t OTi0a ataadard ^ Published in Part 1910.93a. M^TOHATIQft OF EXPOSURE! W l ~ th ea Sa i 2r . f t Z T u t y7 ` S r Las2b e,tstoo s.` fii-bre>r,s,4"mtaoydbe" rel"e a'*s e*d in to . ARASS 0088095 AR BRANDES 000116 502 - I n i t i a l in d u s tr ia l hygiene surveys t r i l l re v eal job a c t i v i t i e s such as demolition- and sawing, which ay generate asb esto s i L t concentrations in excess o f the perm issable exposure as s ta te d in paragraph +00. In such a c t i v i t i e s , subsequent surveys must fee conducted a t l e a s t every s ix m onths, u n t i l th e exposure . stan d ard s axe met* 503 ' , . 'Che S afe ty Unit should m ain tain a l i s t 'o f a c t i v i t i e s where exposure may exceed th e sta n d a rd o f paragraph +01 in o rd e r to T r r 11* re g u la r s u rv e y and t o id e n tif y .jo b assignm ents ublch may re q u ire en g in eerin g c o n tro l, work p r a c tic e c o n tro l personal p ro tectiv e equipment, record keeping, medical ' su rv e illa n c e and tra in in g . 5<* - The S a fe ty Unit should m ain tain a l i s t o f employees whose exposure may exceed th e .s ta n d a rd o f paragraph 1+01. 505 - Use th e equipment s p e c if ie d in Appendix C o r i t s e q u iv a le n t - ''' approvsd ^ the Corporate Hygiene E ngineer, f o r .a i r sampling. 506 Use th e procedure o u tlin e d in Appendix .B t o conduct th e a i r sam pling. 507. - Submit a l l a i r samples to th e D ire c to r o f A n a ly tic a l S erv ices a t th e Harvey Technical C en ter, +00 B ast S ib ley B oulevard, Harvey, I l l i n o i s , fo r a n a ly s is . In some c a s e s , s p e c ia l arrangem ents may be made f o r th e a n a ly sis to be conducted a t the Product Quality Laboratory i f acceptable to the Comorate Hygiene Engineer. * 508 ~ Document a l l a i r sam pling a c t i v i t i e s , in d ic a tin g when, w here, vho w l e d who ob serv ed , equipment u se d , e t c . This in fo rm atio n s h a l l be e n te re d xa a lo g s im ila r t o th e sample in Appendix D. 509. - E n ter th e' names o f employees observing th e a i r sam pling in th e log described in paragraph 508. * 5 510 - Any employee who* i s found t o have been o v er exposed. ( i , e . ^ f Ut/ esIlirato,:T p ro tl!C tio a> ** s p e c if ie d in P a rt 1910*93* . o f th e F ed eral O ccupational S afe ty and H ealth A c t, by i aw Mat be n o t i f i e d i n w r itin g . EHOIHEERCTG CONTROLS . 601 - S u b s titu te m a te ria ls such as non-asbestos in s u la tio n should be s p e c i,f ie d and used in place * of asbestos whenever fe a s ib le . 602 - E ngineering c o n tro l methods such as w e n designed l o c a l exhaust v e n tila tio n , job is o la tio n and en clo su re, and dust co lle c tio n equipment a re t o be used as th e prim ary means o f c o n tro l o f dust generation. ' ARASB 0088096 AR BRANDES 000117 603 - V e n tila tio n systems s h a ll he c o n stru c te d in accordance w ith MSI 29 ,2 -1 9 7 1 , "The I n d u s tr ia l V e n tila tio n Manual p re p are d by the American Conference o f Governmental In d u s tria l H ygienists ' (AC,,Cr,,I,H.) should be c o n su lte d f o r a d d itio n a l design Inform ation. 60S* - F a b ric a tio n of asbestos components should be done a t a centralized location to the extent p racticab le, A cen tralized fa b ric a tio n shop f a c ilita te s the use o f lo cal exhaust v e n ti la tio n on power to o l s , v e n tila te d work areas fo r use o f hand to o ls , and general v e n tila tio n . - ~ Local exhaust equipm ent, such as p o rta b le vacuum equipm ent, should be used when c u ttin g o r sawing asb e sto s m a te ria ls w ith power o r hand to o ls . WORK PRACTICES CONTROLS 701-- AH m a te r ia ls c o n ta in in g -a sb e sto s must be k ep t in clo sed - -c o n ta in e rs p r i o r to f a b r ic a tio n and a p p lic a tio n . The o r ig in a l co n ta in e rs a re s a tis f a c to r y . I f asbestos m a te ria l is removed from th e o r ig in a l c o n ta in e r, i t o u s t be p la c e d in some o th e r c o n tain e r, such as a p la stic beg, o r replaced in the o rig in a l container fo r tran sp o rta tio n and sto rag e. A cautionary la b e l, as s p e c ifie d in Appendix F, s h a ll be attach ed to any c o n ta in e r not already provided with one. 702 - A ll m a te ria ls containing asbestos should be w etted in s o fa r as . p racticab le p rio r to handling or fab ricatio n operations, such as c u ttin g and sawing. E x istin g in su la tio n containing asbestos should be w etted in so fa r as p ra c tic a b le before removing, s trip p in g or dem olition procedures are s ta r te d . Care dhould be taken when u s in g wet methods t o avoid c re a tin g a s lip p in g h a z a rd . 703 - Use vacuum f o r cle a n in g r a th e r th an compressed a i r . 70k. - M aintain good housekeeping procedures in o rd e r t o avoid ` b u ild u p o f d u st on m achines, p ip in g , o r o th e r work, lo c a tio n s . TO? - P ersonnel ac cess t o areas where exposure may exceed th e stan d ard o f paragraph kOl s h a ll be c o n tro lle d by placem ent o f warning sig n s a n d /o r ropes w hile work i s i n p ro g re s s . Warnings sig n s sh a ll be a t le a s t 20" X i V o f (yellow) background with black l e t t e r s ; end o f design s im ila r to sample i n Appendix G. * 706 - Keep a l l sc ra p m a te ria ls co n tain in g asb esto s in p l a s tic bags or other closed containers p rio r to disposal. A cautionary l a b e l, as given in Appendix F , s h a ll be a tta c h e d . 707 * When a s b e s to s cement must be used, i t should be charged to the mixing c o n ta in e r, and mixed in such a manner so as to cause a minimum o f d u s t g e n e ra tio n . ARASB 0088097 Aft BftANDES 000118 I.T. *V ?V^' v ( 1 800i. . PERSONAT. PROTECHYE EQUIPMENT 801 * R esp irato ry p ro te c tio n to c o n tro l exposure below the sta n d a rd o f paragraph kOl s h a ll be used only as a temporary measure bile engineering control measures are being in s ta lle d , v h ile improved work p ra c tic e s a re being developed and i n s t i t u t e d when e n g in ee rin g or work p ra c tic e s c o n tro l i s not fe a s ib le * or during emergencies, 802 . When use o f a r e s p ir a to r i s p e rm itte d by P a r. 801, i t s h a l l be se le c te d from among th o se approved by th e Bureau o f Mines or th e N ational I n s titu te fo r Occupational Safety and H ealth under th e p ro v isio n s o f 30 CFH, P a rt I I (F ederal R eg ister 3?:62Uh, March 2 5 , 1972). 8 0 3 .- When use o f r e s p ir a t o r s , as w e ll as personnel r o ta tio n , a re allow ed by P a r, 801, and when both are f e a s ib le , p erso n n el . ro ta tio n s h a ll be p re fe rre d and used. . * _ - 60h ~ When use o f a r e s p ir a t o r i s p e rm itte d by P a r. 001, th e ty p e '. o f re s p ira to r used w ill depend on the asbestos fib er.co n c en tra tio n . based on th e expected 8 hour time weighted average. " ' 805. - A d isp o sa b le o r c a rtrid g e type r e s p ir a t o r s h a l l be used when - - - - perm itted: by P a r. 801 and when th e expected 8 hour tim e w e ig h te d -- - - - average is g re a te r than 2 fib e rs longer than 5 micrometers p e r c . c . o f a i r sampled and le s s th a n 20 f ib e r s longer th an . _ 5 m icrom eters p e r c . c . o f a i r sampled o r whenthe expected ` c o n c e n tra tio n i s g re a te r th a n 10 f i b e r s , bu t le s s than 100 fib e r s , longer than 5 micrometers p er c .c . o f a ir sampled a t any tim e . . _' 806 - A powered a i r p u rify in g r e s p ir a t o r s h a l l be -used when p e rm itte d - - by P a r. 801 and when th e expected 8 hour tim e weighted average i s g r e a te r th a n 20 f ib e r s lo n g e r th a n 5 m icrom eters p er c . c . o f - a i r sampled and le s s , th a n 200 f i b e r s lo n g er th an 5 m icrom eters ' p e r c . c . o f a i r sampled o r when th e expected maximum co n cen tra * t i o n i s g r e a te r than 100 f i b e r s , bu t le s s th a n 1,000 f ib e r s lo n g er th a n 5 micrometers p er c . c . o f a i r sampled a t any tim e. 807. - A !Qrpe "e" continuous flo w , o r a pressure-dem and s u p p lie d -a ir resp irato r, s h a l l be used when p e rm itte d by Par,. 801 and when th e expected 8 hour tim e w eighted average is g r e a te r th an 200. f i b e r s lo n g e r th an 5 m icrom eters p e r c . c . o f a i r samples or.when th e expected maximum co n c en tratio n , i s g re a te r than 1 , 000. f i b e r s lo n g er than 5 m icrom eters p er c . c , o f a i r sampled a t any tim e . ' 8O8. --When r e s p i r a t o r s a re used under P a r s . 805 , 80S, o r 807, and - e ffe c tiv e re sp ira to r program, meeting the standards of MSI 2. 88.2 --1969 s h a ll be e s ta b lis h e d . The program s h a ll in su re th a t f i t t i n g , te s tin g , re p la c in g , and m aintaining o f re s p ira to rs i* effec tiv ely carried out. , ARASB 0088098 AR BRANDE5 000119 809. - When, on th e recommendation o f a m edical d o c to r, a vorker should not wear a re s p ira to r due to his personal condition of h e a lth , th e m a tte r should he r e f e r r e d to th e Employee R elatio n s s e c tio n . S p e c ia l fe d e ra l re g u la tio n s may apply to t h i s assignm ent t o an o th er jo b . Reference should he made t o P a rt 1910.93, d , 2 , i v ( c } , 0SHA S tan d ard s. . * 810 - S p ecial c lo th in g , such as c o v e r a lls , head c o v e rin g s, g lo v e s, and fo o t coverings s h a ll be provided and used whenever an employee re g u la rly works i n an a re a where exposure exceeds th e stan d ard (paragraph 01), Where p r a c t i c a l , laundering o f a l l . such s p e c ia l garments s h a ll be provided. 811 - Change rooms w ith double lo c k e rs s h a l l be provided fo r ' employees re g u la rly working in an area where exposure exceeds th e sta n d a rd (paragraph Ol) 812 r Persons h an d lin g th e c lo th e s provided i n accordance w ith P a r. . . 810 f o r th e . purpose o f--la u n d e rin g -sh a ll be inform ed ,of_the .......... n a tu re o f th e hazard o f th e contam inated c lo th e s , and be giv en in s tru c tio n s in method o f laundering so as to prevent the generation o f and exposure to asbestos d u st. ' RECORD K EEP IN G 901 - A ll a i r sam pling conducted i n accordance w ith S ectio n 500 s h a l l be logged. A sample lo g , such as given i n Appendix D, should be used.. ' 902. - Log o f a i r sampling s h a l l be re ta in e d in th e S a fe ty O ffice f o r th ree -years, - - - - - 903.." Copies, of. a i r sam pling lo g s h a ll be made a v a ila b le 'upon re q u e s t to authorized rep resen tativ es o f Occupational Safety and H ealth A dm inistration or National In s titu te of Occupational Safety and H ealth. . 90lf, - Any employee o r former employee may see a i r sam pling logs which in d ic a te h is own exposure t o asb e sto s f i b e r s . 905. - M edical records o f any p h y s ic a l exam inations tak en in accordance w ith S ection 1000 s h a ll be kept c o n fid e n tia l and re ta in e d by th e Medical U n it. Upon w ritte n re q u e st o f the employee, a copy o f h is personal asbestos examination records s h a ll be sen t to h is personal physician. Medical records must be re ta in e d fo r a t l e a s t 20 ye ears. ' 906. - The S a fe ty U nit s h a l l m ain tain a c u rre n t l i s t o f jo b a c t i v i t i e s b o th permanent and temporary where exposure to asbestos d u st may exceed pei-m issable l i m i t s as o u tlin e d i n paragraph 503. ARASB 0088099 AR BRANDED 000120 ' ' 1000 : 907 - The S afe ty U nit s h a ll m aintain a l i s t o f workers who may be exposed to excessive asbestos dust concentrations as re~ q u ired by paragraph 504. The l i s t should be in a form s im ila r to t h a t p re se n te d in Appendix A. MEDICAL SURVEILLANCE * 1001 - Any in c id e n t o f employee exposure to co n c en tratio n s in excess o f th e p erm issib le lim its given in S ectio n UOO s h a ll be , re fe rre d to th e Medical U nit fa r p o ssib le physical exam ination. 1002'- Employees re g u la rly exposed t o asb e sto s dust by v irtu e o f job assignment ( i . e . , those on lo g o f P ar. 503) should re c e iv e an asbestos exam ination when f i r s t beginning work assignm ent in the exposed a r e a , when employment i s te rm in a te d , and annually in betw een. The Medical U nit should schedule th e exam ination. H". ' ' d. p.. *- r -1003 - The asb e sto s physical- exam ination s h a ll- be ad m in istered and- . - - in terp re ted by the-M edical Unit i f , in th e ir opinion, i t is ' .w arran ted by th e exposure and le g a l requirem ents. " - 1004 - The asb e sto s exam ination s h a l l in clu d e a chest X-Ray ( p o s te r io r . a n te r io r lk X 17 in c h e s), m edical h is to r y , forced v i t a l c a p a c ity (FSfC) and fo rced e x p ira to ry volume at 1 second (KEV^ Q). 1005 - A s p e c ia l asbestos physical exam ination s h a ll not be required i f an employee has been examined in accordance w ith th is section w ithin the past one-year period, 1006 - In th e event th a t medical exam inations 'in d icate illn e s s which . .. m aybe, a ttr ib u ta b le to asb esto s exposure, th e Employee R elatio n s - . Manager as w ell as th e Corp, Manager o f I n d u s tr ia l and Labor Relations sh all be n o tified . - . . 1100: TRAIOTG 1101, * Each A tla n tic R ic h fie ld f a c i l i t y s h a l l have a t l e a s t one find . P re fe ra b ly two persons tr a in e d t o recognize asb esto s h a z a rd s. and in th e proper techniques fo r tak in g a i r samples a v a ila b le for th e purpose of conducting surveys. Q ualified personnel sh all receive c e rtific a tio n of p roficiency in sampling technique from th e C orporate Hygiene Engineer a f te r dem onstrating competence to him in w r itte n and f i e l d t e s t s . The C orporate S afety Croup w i l l m aintain a f i l e on a l l company p erso n n el so train ed and c e rtifie d . ' 1102 - A ll personnel re g u la rly handling asbestos containing m aterials and e i t h e r exposed o r p o te n t i a l l y exposed to asb e sto s ( i . e . , th o se covered by P ar. 503) s h a ll re ceiv e sp e c ia l in s tru c tio n a t l e a s t annually on the hazards and safe handling procedure fo r asb esto s as a p a rt of t h e i r re g u la r work group sa fe ty ARASB 0088100 AR BRANDES 000121 tra in in g and safety m eetings, personnel casually exposed to a sb e sto s s h a ll aLso receiv e s p e c ia l in s tru c tio n concerning th e hazards and safe handling procedure fo r asb esto s. Minutes o f in s tru c tio n sessions s h a ll be taken and a copy re ta in e d by th e S afe ty S ectio n fo r th re e y e a rs . Employees s h a ll sig n a ro ste r to verify th e ir attendance at such train in g m eetings. The r o s t e r s h a l l be c e r t i f i e d as t o accuracy and signed by th e su p erv iso r. 1103 ~ The S afe ty U nit and th e C orporate Hygiene Engineer s h a l l a ssist supervisors in preparing train in g m aterials required by th is sectio n . ' ARASB 0088101 Kame --------- APPENPX A ROSTSR OP EMPLOYEES PQTENTIAIXY EXPOSES TO AIRBORHS ASBESTOS DUST Social Security | " Kumber Job T itle ' Work Area D a te s o f .Work in Exposure Area S tart * : Stoc * . * r * * - ' . % . . * _ i i ' '> , ' * - * * ' . . . AR BRANDES 000122 t . - ' , % s ' ' . S * # ~ AR BRANDES 000123 APPQfPIX B AIR SAMPLING PROCEDURE 1 , Assemble th e a i r sampling system , u sin g th e equipment l i s t e d i n Appendix "C" 2 , C alibrate the a ir sampling system: (a) Connect a wet te s t meter (o r a c a lib ra te d flowmeter) upstream from th e f i l t e r h o ld e r. S e t th e a i r flow ra te so t h a t" th e pump flowmeter reads 10 SCFM. r (b) The flow r a te read on the wet t e s t m eter (o r c a lib r a te d flow m eter) be somewhat le s s th an in d ic a te d on th e nump flow m eter. Use the a i r flow ra te from th e wet t e s t m eter (o r flowmeter) to c a lc u l a t e ,th e t o t a l volume o f a i r sampled. E n ter the c a li b r a t io n data on th e a ir sampling lo g (Appendix D). -3- S e lect a worker who w ill wear th e a i r sam pling system . ............. If, ' Explain purpose and technique to w orker.. . 5> A ttach th e a i r sam pling system t o w orker. Pump can be worn on w o rk e r's b e l t over h is _hip_in back. The rubber hose can be extended o v er h is ' back and s h o u ld e r. _A ttach th e f i l t e r h o ld e r as near as p o s s ib le to the w orker's b re a th in g zone w ith a c l i p o r ta p e . Be sure to remove the o u te r covering o f th e f i l t e r h o ld e r . -The f i l t e r h o ld e r'B u st_ be`H i i d in an open-faced mode. - 6 , SanqfLe-should.-he^tak-en- as lo n g as p o s s ib le to determ ine th e tim e . weighted a v e rag e .- Ideally-, -eig h t hours sample time should be used. f . I f im practical to conduct a f u l l - s h i f t t e s t , sh o rte r sample tim es of a few hours can be -used to p r o je c t th e tim e weighted average f o r , 8 hours. * 8. A dditional samples should b e ta k e n t o determ ine maximum c o n c e n tra tio n s during a s p e c ific job fo r comparison w ith the c e ilin g concentration sta n d a rd . A minimum sampling tim e o f 5 minutes i s accep tab le f o r measuring peak co n c en tratio n , but a sample can be run as long as a job is being conducted. . 9 A dditional samples may a lso be ta k e n i n a re a s in th e g en e ral a r e a where asbestos is being handled which p resen ts a p o te n tia l exposure fo r other employees working nearby. - 10, Record the sam pling tim e s, ty p e o f Job b ein g perform ed, perso n n el in volved, and o th e r p e r tin e n t d a ta on th e a i r sam pling lo g , (Appendix r ARASB 0088103 AR BRANDES 000124 iC ' A t. - Page Tvo APPENDIX B (C o at'd .) 1 1 . Mark and code fin is h e d samples c le a r ly v i t h lo c a tio n , date and sample number. . 12. Send samples to : . D irector of A nalytical Services ' A tla n tic R ic h fie ld Company Harvey Technical Center IfOO E ast S ib ley B oulevard - Harvey, Illin o is 1 3 . Send, a copy o f th e a i r sampling lo g (Appendix D) t o th e D ire c to r o f A n aly tical Sei*vices. Be su re th e accounting code s e c tio n o f log''is fille d o u t. ' --- - I k .. Send a copy o f th e a i r sam pling lo g (Appendix D) t o : . Corporate Hygiene Engineer ARCO P la z a Room k806 515 South Plover S tre e t Los A ngeles, C a lifo rn ia 90071 1 5 . E nter r e s u lt s o f th e an a ly sis from Haxvey on th e a i r sampling log (Appendix D ). - - . . ..................... ---- .. . lf i. At end o f a s e r ie s o f t e s t s , r e c a lib r a te th e sample pump, using v e t . t e s t m eter o r o th e r a c cep tab le flow m eter. Note r e s u lt on log'. ik c AR ASB 0088104 AR BRANDES 000125 appendix c AIR SAMPLING EQUIPMENT X* M onitaire A ir S ta p le r 0-10 CEH, C atalog No. S > e r 8 0 f r oa: Qf"'"*' kr \ Mine S afety A ppliances Company 201 North Br&ddock Avenue P itts b u rg h , P a. 15208 6^ 2 . Aerosol F ield M onitor, 37 am, -8 micron pore s iz e a v a ila b le fro a M illipore Corporation Ashby Hoad B edford, Mass. 01730 Catalog MAWPG37A0 .-f'/C 3 Aerosol Adapter,, M illip o re Corp. , C atalog XX 620000'A4- {Address above) . i -lin rV . Mscell&neotas Hub"be)T'Hoses 5 . ELowncter fo r f i e l d c a lib r a tio n o f pump' *S ? ARASB 0088105 ) ^WgkS. \<** < o '. n APPENDIX P _ . a tio n o u s tin g Cods__ ASBESTOS A R SAMPLING LOG Samples Taken By_ C a lib ra tio n By_ A a a ly sis By___ C a lib ra te d Witfr; Pomp Plow S a te Flowmeter r t B io re " .Wet T est M e te r O A fte r Calibrated Flow R ate Sample pio Samolo Time C alibrated Total A ir Work Area A sbesto s Time Weighted O bserved ber S t a r t Stop Elapsed Plow R ate Volume Sampled D e sc rip tio n C o n c e n tr tio n Average M _______ AR BRANDES 000126 ARASB 0088106 AR BRANDES 000127 APPENDIX E to Asbesti nf Dear Kr. Airborne asbestos dust has received increasing a tte n tio n as a tm to n ti^ h e a itb hazard,- A tla n tic R ic h fie ld Company has i n s t it u t e d a company-wide t0 eVf a t * " Playee exposure t o t h i s m a te ria l and to i n s t a l l co n tro ls where t e s t s show t h e i r need. ra sp a ti f S c T f h ^ r f iR VrkplaC8S wher asb e sto s i s used i s an im portant p a r t ^ program to determine i f exposure exceeds prescribed stan d ard lim its . R outine sam pling conducted a t your workplace on - r-r; . 19`- I in d ic a te d t h a t -you- w ere-being exposed to an J I T 111 i" exeess o t th e stan d ard . Ve wish to n o tify you o f th is exposure, -A "report o f th e survey o f your work-nim^ is in the Safety M anager's o f f ic e .' I f you d e s iS T S s Se - arrange-an appointment' thrqugtryour supervisor. _ . Because medical evidence lin k in g given concentrations o f asbestos dust a 2v 18 inconcllliiive^ exposure lim i t s have been s e t a t (so S w h a tf (iiiwhtTvl v p ro te c tio n * ^ exposure, although " ' heS th effccS ^ OV* tb e se l e v e l 8 > ^ u l d n o t cause adverse exposure which you experienced has been id e n tifie d and these controls are begin in s titu te d : . a . (C ite any c h a n g e s 'in workpractices __... ......_ b . (C ite any m o d ific a tio n s i n equipm ent.) - . ' e . (C ite any p la n s t o re su rv e y w orkplace a f t e r c o r re c tio n i s made.) d. (C ite medical te s ta to be .taken, i f any.) - - A ARASB 0088107 AR BRANDES 000128 APPENDIX F ASBESTOS CAUTIONARY LABEL M ^ ,KWtf,r ,-,,ftif,t,TTTlir'ii" I rih'li'l'i S l ^ C V ^ V ^ jX X & j^ \ Contains Asbestos Fibers Avoid Creating Dust .-^fteathng Asbestos Dust May Cause Serious Bodily Harm J I1Xa a re a v a ila b le from th e C orporate S a fe ty S e c re ta ry ' 4 8 th F lo o r ARCO P laza ' . .. Loa Angeles ARASB 0088108 AR BRANDE3 000129 Avoid Breathing Dust * Wear Assigned Protective Equipment i NrV Do Not Remain in Area Unless Your Work .Requires It 5k< Ka^engeusT#YewH**m ; . . ` ; A R A S B 0088109