Document pmLL2XdzBRJ6GLJGqnDrRZ9kE

ITT^*WWHiwEP*IPIU|III||NI^IHIIII inrii............ TiiTiiMPin^PTiiTiin*rnBii>iiii imiii " - i li i --...........-----........................................ i'--' ...................................................................... ............................. i. .1..4 L14.11 Mhi4WMMiWJ VCM EXPOSURE TRAINING TEST, 1981 NAME DEPARTM S. -* s~ DATE A HH|T|Hlt!*Himimil- 1 The eight-hour exposure limit for VCM is L S2 The 15-minute exposure limit for VCM is parts per million (average). parts per million (average). 3 You are required to wear an approved respirator in VCM concentrations above: (P 1.0 ppm b. 0.5 ppm c. 10.0 ppm d. 5.0 ppm 4 VCM is not a fire hazard. True \ False 5. Exposure to high levels of VCM over long periods of time may cause liver cancer and chromosome damage. True False 6 If you can't smell any VCM, you can be sure that there is not enough around to hurt you. True 7 VCM is a colorless gas at normal temperature and pressure. True False 8. Breathing the smoke from burning VCM can cause severe lung damage or death. * 9. Indicators of VCM leaks include "icing" and "hissing" sounds from processing equipment. True True False False 10 You must stay out of VCM regulated areas except when you have a reason to enter them because of your work. True False 11 Our Honeywell continuous monitors alarm ppm is detected in an area 12 The VCM regulated areas in the plant are: (Circle a, b, c, or d) a. The old reactor area and the VCM tank farm # b. The VCM compressor shed and the tops of the large slurry blend tanks. I* The two vinyl reactor areas, the tops of the large slurry blend tanks, the VCM compresser shed, and the tops of VCM tank cars. d. The VCM storage sphere, the recovery tank cars, and the east half of the pi in both vinyl units, the tops of VCM icizer tank farm. * 13 You must wear protective clothing when doing any job where your skin might come in contact with liquid VCM. True False 14 Any part of the body which is exposed to liquid VCM may quickly and severely frostbiten. True False When a VCM emergency begins, all plant workers not directly involved with handling the situation should immediately assemble in a group just north of the guardhouse. True False TEST CONTINUED ON BACK --liliii'-rH..........11+111.11 II1141 *111 h :J i i 1111 -I I- i-fi 11II tT ................................... r y * * T jWWWfrt1Mt+HinH;ii'ii'iimmui'HH+n*iiHimimii,Mii,iir,i,-iii: '-.uh+.ih'+'h I'Ji-H'iilmtii'-" i H li'"' iIHU'I'-'l'ntPfiiiMiriiiii h r11 i r| fr1 i rl-fif111 HfTI 11 Ml 11" |111 111 Til pti rr+|-rn 111 nh|' I n i + i i I M +MIIM 1111 h11 ': '1 fl'l *T''' 'rm' :: i' i -11 h| i - i: 1111 ! n KTlI11: T' I rr>' 1/ VCM cannister masks may be used in VCM concentrations below 10 ppm for up to 10 hours. They must not be used in higher concentrations except to escape from danger. 17. Air-line respirators may be used in VCM concentrations of no more than 1000 ppm. They must not be used in unknown concentrations. 18. Scott Air Paks must be worn in VCM concentrations above 1000 ppm. They must also be worn in unknown concentrations. 19. Breathing high concentrations of VCM can cause you to pass out. 20. One of the purposes of the medical surveillance program is to detect the symptoms of VCM related illness as early as possible. M-i I hN Wl-i i I hrll I i hiTT il+i-ri 111. iJh +111 ................................................................................................................................................uni l^THHIUtUHtH!'1^1 II IN'Mil IIHH1 mm i'i|tti'WTiMimrMHT1?Mr-Hti|t-iH>iin^Hi+i+itW'+lii-hHh+l*+11+1+1+1^11 in......... il*H-T-tHH-li1liriri*|r||i-.H<-"H'fNJ'll' <HiMi+i*ii!mn 111 111 '4 1111111111-1' II11 11 I 11 -1-| I' I . ....................... .... ................................................... hr J True True True True False False False False i i' i i I i i i i i i i !l I i I pi i i: i i l i I I I I VAB.0001075933 irw* T NWHfrHHl ww<HhH,i-n4i*ifiWfTHiFiiiinirwi>i^yitrFHif*HiriM|Mriii|-iltwwTf|iiiTr*irmTTrihTfr",>i1i**TiHH*wn m-i i hiti imn-wpwnw<*m itt-th-i KrTrtivprwr *inm npimiifi mitr mw[*!Tii>riri| H. i .................. Mrrfri|-iiiriTi-n^FTh**tTlTnini,H,pii>rtTTfTttim<iiiuiplin*i|w<*i phi-tn-pmi n intwwfi m+i i ............I" 11 l-M I rl 111111 I........................ i ir11 it mil .................................................................................................................................................................................................................................................................................................. ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ -M 4 LEAD EXPOSURE TRAINING -TEST, 1981- DEPAR (1) The eight-hour exposure limit for lead is meter of air. 2S-^/ E micrograms of lead per cubic The exposure limit for lead is lowered if you work more than eight (8) hours in a day. True( ) False( (3) When working with or around!ead, you should wash your hands, arms and face (Circle best answer: a, trfc, or d): a. Before you leave work. Before eating, drinking, smoking, or using any cosmetics c, Twice each shift, d. After eating, drinking, or smoking. (4) You are allowed to clean lead materials from your clothing with compressed air, provided the air hose is equipped with a safety nozzle. True( ) False( (5) Lead raw materials used in the plant are: (Choose a, b, c^or d) a. Liquids b. Solids and Liquids c^fowders (Mostly white ones), d. Ga s es (6) MSA "Dustfoe 66" dust masks are approved for use while charging blenders and working in the Color Weigh Room. True( ) Fal se( (7) 3M "Airhat" respirators are approved for use while charging blenders, working in the Color Weigh Room or- otherwise handling lead. True( False( ) (8) Excessive amounts of lead in the body can cause serious harm, including death. True(/X~ False( ) (9) (10) The best medical test for blood levels in the body is the blood lead test. r Excessive amounts of lead in the body can result in a wide variety of symptoms. True( False( ) True(^4-** FaVse( ) (11) A worker who is handling lead has no way of controlling his lead exposure. True( ) Fal se TEST CONTINUED ON BACK }' ; .4 J VAB.0001075934 j ;. l; :Tp. ...........--`p-........... 2- - ........................................................................................................................................ n n n ...........................k unimn The lead materials used in the plant are not absorbed through the skin. True( ) Fal se( (13) The use of compressed air for cleaning lead contaminated f dusts is prohibited. 1/) Lead used in this plant can enter the body by (Circle a, b, c, d, or e.): j a. Breathing b. Swallowing | c. Absorbing through the skin, j d. All of the above. e^-a & b only. 1 (15) Overhead vent fans and exhaust hoods must be kept running j when making compound or dry blend. + i i f r i j (16) You are permitted to take food, drinks, etc. into lead | work areas, provided you keep them covered up to prevent lead contamination. :r (17) It is important to your health for you to create as little dust as possible when handling empty lead containers such as bags. (18) You must clean and test your 3M Airhat at least daily, at the end or the beginning of your shift. True (/-I___ False( ) True' ) S Fal se Truep ) False( ) False( ) (19) If you can't see any lead dust on your hands or clothing, you can be sure there's not enough on you to worry about. Truef ) (20) Responsibility for controlling employee exposure to lead rests on: (Choose a, b, c, d, e, or f) a. The Company b. The Employee c. The Environmental d. Both a. & c. 3*^Both a. & b. f. Both b. & c. Protection Agency (EPA) P Ii* I7 h * f ( I I \ t f i i [ r * L I F I I I I I I l I I l l I I l L j i i i i F* I I I iI t r i i i' r- i i i i i i i i f i l i I i i i I i r T * I i-iV'ifW ! III14 111-14-i^q hi-l-l1 |TII,IIiI,'I4<-|-iI||iiI-Iiiii1i|||ii,-I|II-iii-|III-|' rl ' I H 11 r-h.| 111 H-fi-m PTP+111111 H ! 11 i i i I -1 l .1 I !i i i i i i i i l i i i II i .i i i i i i I| ii l i i I i i i i i i i i i i | \ j I' i I i i i | I i i I i i i i I I II i 1 * lI i 'I i :I i i i 4 i 4 ) i l t \ i l l I l l I I1 l i i i i i i i| i i ii j i * ii i i I :[ I i i u I c t1 4 |j \ i ii i i I. I f k t j J J f i l VAB.0001075935 f ..................HI H* 1" LEAD EXPOSURE TRAINING -TEST, 1981- IAjUjUZa Rt*-*-*- NAME Crr\p DEPARTMENT DATE (1) The eight-hour exposure limit for lead is 'D & meter of air. micrograms of lead per cubic posure limit for lead is lowered if you work more than e>(fht (8) hours in a day. True(^) Fal se(f) When working with or around lead, you should wash your hands, arms and face (Circle best answer: a, b,), or d): a. Before you leave work. b. Before eating, drinking, smoking, or using any cosmetics. c. Twice each shift. d. After eating, drinking, or smoking. (4) You are allowed to clean lead materials from your clothing with compressed air, provided the air hose is equipped with a safety nozzle. True( ) False(^ (5) Lead raw materials used in the plant are: (Choose a, b,or d) a. Liquids b. Solids and Liquids c. Powders (Mostly white ones) d. Gases MSA "Dustfoe 66" dust masks are approved for use while g blenders and working in the Color Weigh Room. True(*^f False( ) 3M "Airhat" respirators are approved for use while charging blenders, working in the Color Weigh Room or- otherwise handling lead. True( ) False( T (8) Excessive amounts of lead in the body can cause serious harm, including death. True(A) False( ) (9) The best medical test for blood levels in the body is the blood lead test. True(-r) False( ) (10) Excessive amounts of lead in the body can result in a wide variety of symptoms. A worker who is handling lead has no way of controlling his lead exposure. True(^) True(/) False( ) r False( ) TEST CONTINUED ON BACK fkri'1H I ^ rr|H lil+rn |1tH4i M1H K1 ifii ni I..................................................... || ii r; ' ......................................................................................................................Ml i I: 11 in i 11 . i " i n I I. p^i mi'-reUnMt.iiiiin VAB.0001075936 4 I Mi I lUiiaaiN I * i |ttt* 11 .................. .. "''i'T|i 2- - Nil ....................................................... ........................................................................................................................................................... Ill" it*+iTl'fciirmiiHh,ll-Wli'`Hii 1111 11 ,,+1 i ........................................... r< ........................... |r. ,,+,!*................. .....................................................................................................iTlripHtl-.............................................. 1 h| 11 > M H I >N I mh| III................ ..................... .... 1^^141 ............................................................................................................. Nl IH HtM 11 H+h+^rW m I N H I `t-MI11 h +i-|tM h m-TI ifiw'M 11 H H |-i! h I' ' ni'< 'tn-fl m M 11' 'J M I......... IN ' I II H I IIII ! h- II'l:' IIIII - I'll I'! I' inlli- 'II . 11 |114M.I n I brttJH l^t'i i 1-1 11 hjj' (12) The lead materials used in the plant are not absorbed through the skin. True( (13) The use of compressed air for cleaning lead contaminated dusts is prohibited. True(^ li^Le ( this plant can enter the body by (Circle a, b, & d,, or e.): a. Breathing b. Swallowing c. Absorbing through the skin d. All of the above. e. a & b only. (15) Overhead vent fans and exhaust hoods must be kept running when making compound or dry blend. True(^ (16) You are permitted to take food, drinks, etc. into lead work areas, provided you keep them covered up to prevent lead contamination. True( ) (17) It is important to your health for you to create as little dust as possible when handling empty lead containers such as bags. Truef^ (18) You must clean and test your 3M Airhat at least daily, at II I it t a _ ___ the end or the beginning of your shift. True(~-^ (19) If you can't see any lead dust on your hands or clothing, you can be sure there's not enough on you to worry about. True( ) (20) Responsibility for controlling employee exposure to lead rests on (Choose, Ti) c, d, e, or f) d. The Company b. The Employee c. The Environmental Protection Agency (EPA) d. Both a. & c. e. Both a. & b. f. Both b. & c. False( ) False{ ) i False( ) Fal se( False( ) False( ) Fal se(/^ f ;r 1 } - 4 + VAB.0001075937 ........................................... . PtlfcWTtriWiIPiWW****lWWW1WWlMlllitwilWllWWP*WI>W*l>W<Wtrtil iiwiRTi^^HrttMMinHWfrwifiiin*ti'Ni*iiii'iwMrtm*tMiiTMriiT-iirnnr.iiTr.-irTirti i|ii)f|FHnFrH,iwrfnimii*TmT.>..T..<..T...>..w...n..<..M...r..ii.-..,.<..M...,..,."..r..prH^iTrHTlhi- ^rr+IITr.1_ ,j' !W. mHt.'i11I iIit'11 iUlimrthi ......i......-.I1 ...i..iJ..j.-.I.|..j..i.,..1.1....i..:."....I.........-11Mri 1..........1111 1.11!11111 ri 111! I! 11 " .............................................................................................................................................................. ......... II i 'r">| 1-RtH " Itl FT\ H'T?f>T*WPTP^ .....................................rrfP.rr-.,,.................... nw........ ............................-..................................... ...................... ............ ........................ *....... ................................. "............... ........ r'""......... *liMlt|,,t......................*..................................... *..........ni-ltN............1H hn r ............. il.'i...................................1.m. nimi1 n "-iihmmi1*!m*" 111| 11......... . ..........1 n: 11 >mihim-mi-iiii ii-! 11 ! 11111111 'i 11 ! 111........ . .......................... . ........ . : .. ........... ... 1,111 111 ' 'l+m in' miri#P' u 11 VCM EXPOSURE TRAINING TEST, 1981 A NAME &ton\r DEPARTMENT DATE 1. The eight-hour exposure limit for VCM is parts per million (average) e 15-minute exposure limit for VCM is fa parts per million (average). You are required to wear an approved respirator in VCM concentrations above: a. 1.0 ppm b. 0.5 ppm ft. 10.0 ppm d. 5.0 ppm is not a fire hazard. T True Exposure to high levels of VCM over long periods of time may cause liver cancer and chromosome damage. .6 If you can't smell any VCM, you can be sure that there is not enough around to hurt you. 7. VCM is a colorless gas at normal temperature and pressure. .8 Breathing the smoke from burning VCM can cause severe lung damage or death. True True r True r True 9. Indicators of VCM leaks include "icing" and "hissing" sounds from processing equipment. .10 You must stay out of VCM regulated areas except when you have a reason to enter them because of your work. r True r True 11. Our Honeywell continuous monitors alarm ppm is detected in an area. 12. The VCM regulated areas in the plant are: (Circle a, b, Q or d) 1 False False False False False False False a. The old reactor area and the VCM tank farm b. The VCM compressor shed and the tops of the large slurry blend tanks. c. The two vinyl reactor areas, the tops of the laarge slurry blend tanks, the VCM compresser shed, and the tops of VCM tank cars. d. The VCM storage sphere, the recovery areas in both vinyl units, the tops of VCM tank cars, and the east half of the plasticizer tank farm. w 13 You must wear protective clothing when doing any job where your skin might come in contact with liquid VCM. r True r 14 Any part of the body which is exposed to liquid VCM m&y be quickly and severely frostbiten. 15. When a VCM emergency begins, all plant workers not directly involved with handling the situation should immediately assemble in a group just north of the guardhouse. r True 4 True 'r False False False TEST CONTINUED ON BACK 'I f * VAB.0001075938 4 iWHHi*i^WntMWfn!"rt'itltN***MI|1l1'l*tHIIIM*IWi,iifinriin'ii'rtTT^*i1'*WII-Ntf"riTi-in-........... n-|ff'*iTMP*mFiiTP1iti|H........... ... Tnur-WIM- -h-i h nTwn -i-r. -f-i I..- 'Ml. . I :%h^il k|ipri H ' i I krNirMtwi pri 11111 l*| I pi i r, 111 11 i it"1 r" i1 iwrm h*'1 16 VCM cannister masks may be 10 ppm for up to 10 hours, concentrations except to in VCM conce must not be from danger. 17 Air-line respirators may be used in VCM concentrations of no more than 1000 ppm. They must not be used in unknown concentrations. 18 Scott Air Paks must be worn in VCM concentrations above 1000 ppm. They must also be worn in unknown concentrations 19 Breathing high concentrations of VCM can cause you to pass out. 20. One of the purposes of the medical surveillance program is to detect the symptoms of VCM related illness as early as possible. True True True True True t' 11- N 11+PI * 111 hff ...................................................................................................................................................................................................................................................... I-.-<--M I hhl h---P It>< rhi 11 itM II n-> i ................................HIT........................................................... ....................,*. ................................................................................................................................. >M ...... False False False False False 'I }. VAB.0001075939 i HMIlil UWtFWmUlrtmtlHrtl J, r i r I H 11 Ml TIMM I IWff H HHI'MI m < i =' * F[IMFHTH1I : 11:1J111J K| Pd-i -|-::" Ji I in in Mn i 11 HI1IJ1 N 11 P i II11 h'lri'nnwptrLi M^t*i-wftt>wt^twtni|iiiiiiiFt>w|tr> ^Tfl-tt>l L| W ^fppntn^n-ii-iiiiii-|.|Hii h-T,:i,M i hiT'-M-'ihi-l+HHii-llili-iiiiMiimii-irhNIM-iri-PH-il3^ t1 ri-i-ih 1 i-i>-rm11 i 11r^n4-ii-ifiitiiiiPin-w^ri-pn-|^P^4ii<ii-iiriii-i-iii<ii-Mi*w-hM-HHM-iiii-M+hii.' HI < l+l H-l P-'-1 j'Li HrH 11 n : |tii1ij *i 111 li }t i|*ir'Trcr'Fhri i* |i ii-ii h : | 111 .in ini |: i LEAD EXPOSURE TRAINING -TEST, 1981- -g- r! NAME DEPARTM DATE (1) The eight-hour exposure limit for lead is meter of air. I micrograms of lead per cubic t1I Ozy^Jhe exposure limit for lead is lowered if you work more than I i TM eight (8) hours in a day. True( ) False i 1 1 I 1 4 < I 4 (3) When working with or around lead, you should wash your hands, arms and face r i J (Circle best answer: a, (by c, or d): 4 l I a. Before you leave work. (b) Before eating, drinking, smoking, or using any cosmetics. c. Twice each shift. d. After eating, drinking, or smoking. (4) You are allowed to clean lead materials from your clothing with compressed air, provided the air hose is equipped with a safety nozzle. m (5) Lead raw materials used in the plant are: (Choose a, b,(J)or d) True( ) a. Liquids b. Solids and Liquids () Powders (Mostly white ones). d. Gases (6) MSA "Dustfoe 66" dust masks are approved for use while charging blenders and working in the Color Weigh Room. True( ) False( ii i : (7) 3M "Airhat" respirators are approved for use while charging i blenders, working in the Color Weigh Room or otherwise handling lead. True(*'j False( ) (8) Excessive amounts of lead in the body can cause serious harm, including death. 1 i (9) The best medical test for blood levels in the body is the blood lead test. i j i (10) Excessive amounts of lead in the body can result in a i I wide variety of symptoms. a (11) A worker who Is handling lead has no way of controlling i; i his lead exposure. i i I- IiI i TEST CONTINUED ON BACK Truef*^^^ False( ) / True(\/) False( ) T rue{iS) Fafse( ) True( ) False( VAB.0001075940 2- - .............NiN,i,tiiM,ii+itlTM,i'tH<M,HTit+m**t+tmmrtl,ihrtliHri'r<w*!nMiiTritTm-rrrniT'-,i i i ....................................... ........................................................................... I.................. III . 11 111111;. |. 111111 11 l-l-l-l I 11 -l-l I M M-hhl-l ^111 >-^4-111 ll-krti'-M'l .............................................................................................. .: 11 11 |i 11111 L| 111 M I'1 11 N 11111111 | + l 11' 11 " 11111 H-Hl I " I: Pi PI f+l+l FN 11 >ffl1 II lfrm 11I1< 1^1 H I TMI' M 11 Mnniffl I'M 11 M'+l I' ' " H-M Mil N II111 rM I N 11 h| M |i I N < 111 ...............1111 n 11111! 11111111 fri *ri m...................n'll!l" 11 M 111:1111 M I! 111..............I 11 " 111111' 11 I " I " I " 11' I': 111' 1111 1 111111111 t-hlH I rM|| M Itf I M 11 11 I 1 J ( T^^The 1 ead materials used in the plant are not absorbed through the skin. (13) The use of compressed air for cleaning lead contaminated dusts is prohibited. True( ) False True( False( ) (14) Lead used in this plant can enter the body by (Circle a, b, c, d, or e.) a. Breathing b. Swallowing Absorbing through the skin. All of the above. a & b only. (15) Overhead vent fans and exhaust hoods must be kept running when making compound or dry blend. True( False( ) (16) You are permitted to take food, drinks, etc. into lead work areas, provided you keep them covered up to prevent lead contamination. (17) It is important to your health for you to create as little dust as possible when handling empty lead containers such as bags. True( ) False( Truef*"}^ False( ) (18) You must clean and test your 3M Airhat at least daily, at the end or the beginning of your shift. True( False( ) (19) (20) If you can't see any lead dust on your hands or clothing, you can be sure there's not enough on you to worry about. True( ) * Responsibility for controlling employee exposure to lead rests on: (Choose a, b, c, d, e, or'f) False( a. The Company b. The Employee c. The Environmental Protection Agency (EPA) d. Both a. & c. dP Both a. & b. f. Both b. & c. 1 1 > VAB.0001075941 i UMHt ptoIfM I-11 ;.|.HL1IU|ll|llllipn|iniTmiTr~"ITTr " 'I-------.......................................................................................................................................................*..............................................................................................................'nm .. i : ill'll'I'II 1 1! |1 h h i * i11 httf+i-ri lltl 111" '1 hvll " i+iTL+' "nil l+i n *H 11 | iqi i i . n 11 r 11 11 p+n+i 11 ^ffnin#irt-N'l : H-M-" ' I ' I ' I ' I' 11 M-1' I T' I"' " M 11 I' i| .. - | - fd VCM EXPOSURE TRAINING TEST, 1981 `l'J--` I" :'11........................................H-l,'IIMIIIINtTlllIIMMlt+MPriinfPM'r*M'm-l'n'inrim'"r"l'IFHMHTni<-ll|rMII'nr'H'*''l-1'llllllllll'i| - ' ll:ll'HI''|li:<':|lliHi l-l 111 I h-p I I.............................111 I4 -11111111 fPTI Hfi i I................................FI 11 >J I' 111 111 M 11111111111' I ' 11' 111' 111111 I I I 11 I . ...............................1II111-I-Mm l-H HII A NAME DEPAR -r/ DATE 1. The eight-hour exposure limit for VCM is parts per million (average) The & parts per million (average). 3. You are required to wear an approved respirator in VCM concentrations above Q 1.0 ppm b. 0.5 ppm c. 10.0 ppm d. 5.0 ppm 4. VCM is not a fire hazard. True 5. Exposure to high levels of VCM over long periods of time may cause liver cancer and chromosome damage. .6 If you can't smell any VCM, you can be sure that there is not enough around to hurt you. 7. VCM is a colorless gas at normal temperature and pressure. True False False False 8. Breathing the smoke from burning VCM can cause severe lung damage or death. False 9 Indicators of VCM leaks include "icing" and "hissing" so from processing equipment. False 10 You must stay out of VCM regulated areas except when you have a reason to enter them because of your work. True f11 Our Honeywell continuous monitors alarm when ppm is detected in an area False 12 The VCM regulated areas in the plant are: (Circle a, b, c, or d) a. The old reactor area and the VCM tank farm h b. The VCM compressor shed and the tops of the large slurry blend tanks. The two vinyl reactor areas, the tops of the large slurry blend tanks, the VCM compresser shed, and the tops of VCM tank cars. d. The VCM storage sphere, the recovery areas in both vinyl units, the tops of VCM tank cars, and the east half of the plasticizer tank farm. 13. You must wear protective clothing when doing any job where your skin might come in contact with liquid VCM. False 14. Any part of the body which is exposed to liquid VCM may bexquickly and severely frostbiten. False When a VCM emergency begins, all plant workers not directly involved with handling the situation should immediately assemble in a group just north of the guardhouse. True False Tl TEST CONTINUED ON BACK . H, - -in-' VAB.0001075942 VCM cannister masks may be used in VCM concentrations below 10 ppm for up to 10 hours. They must not be used in higher concentrations except to escape from danger. 17. Air-line respirators may be used in VCM concentrations of no more than 1000 ppm. They must not be used in unknown concentrations. k Scott Air Paks must be worn in VCM concentrations above r 1000 ppm. They must also be worn in unknown concentrations. r I k Y Breathing high concentrations of VCM can cause you to pass \ I t1l out. * One of the purposes of the medical surveillance program is to detect the symptoms of VCM related illness as early I -i as possible. i i ! f [ I I I I r i i i i1 i- i i i i i i i i i i i l i i i i i i i i 1 f * i I % J i i i * ...................................................................................................................... .... nunwk+i ruin mi.............. mi 11III l+l 1111 `'11 |I4' I' 111111 ri 111 M 1(14 F| 111+PH " II II - I M " I ` I I III PHI 111 I " II II I " -1 hllIIIII!-1I.II11II1111 -I11-.111.III:11. I I>||| 11 11 |-i 11:111-| 111 L| LfJ M L+ti ii 11 ii I i True # False False False False False i l } i J i i I I i I j i i t \ 'i i. i i ! i i i r \* II I f > i i l i i j i i l i / r V .j. ,fc. r.; ft )' iL V'V ,r: L< t f T iI is !I iI S \r !i \ } r Ir il VAB.0001075943