Document oeYaOQYZy1R1vZYdjNRbLGvjE

J. 4 wy - -reA ie[r r To: B M. G. Zwicker y Location: Cleveland Date: 2-26-74 From: ALGCP Subject: In response to your letter of February 18, 1974 regarding the subject we are enclosing the following information: 1. Significant Work Practices Effecting VC1 Exposure Levels 2. Chemicals Used in PVC Process Areas BNR/ecw cc: M.N.Johnson E.W. Harrington W.M.Wilcox R.L.Cross File Enclosures/2 Sw It* & BFG65385 SIGNIFICANT WORK PRACTICES EFFECTING VC1 EXPOSURE LEVELS Avon Lake General Chemical Plant Plant Start Ups Bldg. 451 Bldg. 461 Bldg. 463 Bldg. 464 Bldg. 461 -Paste --------------------------- 1951 -Pearl (West)---------------1957 -Latex 1963 -Pearl (East)---------------1967 - (3300 gal. polys) -- 1971 (4 polys) 1963 (8 polys) 1964 (8 polys) Start Up of G-90 Resin 1971 HRC Usage Bldg. 464 ------------------------------ --- 1967 Bldg. 461 (1100 gal)---------------- 1972 -- Bldg. 451 ------------------------------ -- 1973 (3300 gal) -- 1971 Copolymer Operation Bldg. 461 ---------------------------------- 1957-1966 Bldg. 451 ---------------------------------- 1962-1971 Adequate Room Ventilation (Turnover to meet company standards) Bldg. 464 Bldg. 463 Bldg. 461 Bldg. 451 ------------------------------------------------------------------------------------------------------------------------------------------- 1967 1963 1974 (temporary) 1974 (temporary) Improved Evacuation System for Ventilating Polys Bldg. 461 ------------------ 1973 Bldg. 451 ------------------------------------- 1973 Improved VC1 Efficiency (thru many projects) 1970-1973 gradual from 89Z - 93.5Z Monitoring for VC1 Bldg. 451 Bldg. 461 Bldg. 464 Bldg. 463 1973 [ [1974 [ / Q kU wi CO O ecw/2/25/74 BFG65386 *3 Sa3 vcoo V--j-- P PQ a ,st JOrn ONN_ NO_N rH --1J m on vo vo on On rH t-i d- t- t-- Os ON ON H l rH1 rH VO m m & vo vo o\ on rH H. H I CO Jt t- tON ON Os ON ON rH1 rH1 rH1 H1 H - ^ CO if\ on on VO VO VO vo ON o\ ON ON rl rl H fH fH d N- fO"HN I On d 4) _ to S3 VO -=) 4>*^ pm A rH I r-t CON (H OtoVHO. pto m o tON ON ON VO ON rOHN : ON rl II 00 : CO VO ON VO On. & tt rH on SOinr rH b*" ON H J* vo c-- l~ vo c-- ON ON ON ON H1 rH rH1 H1 *-=f vo ON H PL ON rH t- m t-- ITN t-- ir\ ITS ON ON Os ON i H rH rH rH ON ON ON ON iH .d 2 FlS 22 vCoVJ ON ir\ ON *8 StoD^HV 4)'"^ P0} PQ Q ^^ ^ & vo ON c- vo ON ON H t H l HI rll Hl CVJ OJ CVJ CVI CVJ V_O v_o UA VO VO ON ON ON ON ON HH 8m __ vo o\ on H rH 88 ON ON 3 o "? . ON rHI S' on H \C vO os m o\ CO s w tTN ON < o V c 140> Jh 4J > aJ CO e 5 8 CO o < o W rl P it CVT M <O o JS vU , (0 rH c o rH as O H c (Ij P Ji J P H (0 Su H& 0 <DP *Hd <CD V-d0p) X o o < apH O a pH rH oflj rOH C0 u V 5o +> r-< o d fC Pw< O G X o CoU O rH >> P +> o oI c &4 S PH rOH rH >> rH s Pc 4) a eR ^pH X 'P oo pM to od od uaJ H Q rH P CO <l> rOGHo O o Qo a pod4 4) P fc7 rsH) >* H 4cJ 5? 5- rH J? sa 0) *Qodi +> O < rH ,Cs +> w r--I >> .C 4cS) % v C taP cvj s pw ,w4> m^ e o c 0 1 c> W WM c00 m vn vo O tu PQ d CM > at cn p'm' & No\ fcv ON rH H rH f11 rH VO co VO o\ vo ON rH rH rH d1 tON r-t 1 H tON r--1 s t- d- -dC- t- F- ON rH f ON ON ON ON ON ft ft ft r--1 rH 1 1 1 1 <n m m * vo ON vo ON CtM- VO VO rH t-- ON ON ON rH ft ft H r-t rH <d to :=>vg p m <0 a On H I tVO ON d a> to r-t >Vg 4V3 ^ OJ on t- iO--In l VO VO On Jt eer-'nt - Or-Nt It 00 CO VO VO ON ON vo on NO UN OrIlN OI--IN1 o t- VO UN ON ON Or-Nt I tLT-N ON JOrn- $Onr r-It ' HI t- t- VO VO ON ON t- t- CN ON fIt rHI . t- (UN ITN ON ON r-t & rH ) O VO ON ft t- CON ON r4I r--I1 O- fCt- ON to H t> uj> ^ p ON trv-d" VO tON ON Jt & NO ITN ON lA VO ON H 1 ft ft 11 rH 1 rH i--1 1 ITN cm on rH rH CM VO vo t-- in 1/N VO ON rH ON ON i--1 rl ON rH ON rH ON rH fON i--1 i CM UN ON ft fO vo Cf\ H OJ vo ON rH d- fc- VO in ON ON rH 1 rH1 CM d* UN in ON ON rH rH t- ,. m vo in in vo ON ON ON rH rH rH 11 rH CM CM in in VO ON ON ON rH rH r-t ON rH 1 rH in ON rH * t- t-- ON ON rH rH 1I rH rH in in ON ON rH rH C H EM IC ALS USED IN PVC PROGRESS AREAS 8 CM X c<0 V t- Cno" V" g * 5 8V (0 o e f+aCoi>tt fP>aoVVPVOt!iiii <O oH WPO(0i 3 a * PXOVadr>,li i-->0i p p 5 4<CoP>l) *r4cHdd) 5 4tPaado3>) sp*H f41ir-3,3l 1.4#k--ocCa-34)*1] 3 p* HVW HOc gHd rr>3uoHcSHd> 4k3y 4foct3S t? f4oai3.t ASJ rH ,Hsc3 V drl i3>-Si po < fr.4O-->ct3t 43 W r>--o1 Pi f(Xoc4Pit) rH Hd . rdSH Jo? < r--1 4>3 c &O>fi U o c <Odrl JVUoHC P1o0H +> Vdi 3 Oc s c rPl f*CoiPOt A4--oc4><3U)>1 & HPO>OH f<rootHct) r>CH* rP>oHH> d opd e p(Wr0l C4dO3P $ VrdHi CP(aP0Pt 4CSoP1CdH3P0O B Vi CO $ OrH rr<OooHHc 44p>cH3>d* *4d3 cUd 4CPd3O <rCdco3HHO tccj PQ rH Q Q 3H C8O S CcPdOH irV-->XocHui1> $ s* 4d3 Xopodrl w>> rH C3O rH & p-d3 4COd3A PNr* c pEH SPrl JS CO8 *C8O COO CPO A--a>d(6pddr>ii hO e >tCpodOH c<>u 4ps3 CO Vi O Vi 0) +> (A W 0) 43 r<HaH) C3O c,n ** C4 C-2 w BFG65388 CHEMICALS USED IN PVC PROCESS AREAS McKay/bp G Z C f Z T Q DO A m rr\ pn & jj- & to\ H iH t1 itn VO vo VO ON ON H rl ' JS- 5 H 1 irv VO ON rH t*On rl rl H 1 CVI f- 1A vOn -V0O? ON C\ ON rl rl *" d pMVJg* >*^* pm Pcd *2 poa ^H 4>"^ P (P 2 *2 . t 57j> p n 2 JVO ON rl- 1 CO irv ON rl I VO VO ON rl I t-- LTV ` ON rl tON rl 1 t-- IA ON rl pi $ 2*? Si CVI VO VO OX ON rl rl H & H $ ON 3 p rl <d > O tcod * O cvj rH HJ rl. a rTM* 3o H C~ ? *3 K v &s c3 CO Eh * rl ri aw * Hd mo Vo Prl > o e .d p P CO W cd 0 .a H Pi Vi rl m fi OP cPo o Au P< O u X o Vi Oo c a) .a Pi 0H Lx & d & H VU mo O rH B& pa 8 to psEo CphOdO rl & Sp .c (0 +> W oPh Ho O rH QSoO ELrHxl Prl Eh p&i P H 6 U pa >PCOdO -rl Jh Eh OP < O rOHC C H r>H> c >rl r>ScHH >r>cHl* 0 I > r-1 CVII cc c\) BFG65389 OJ C^ O r-. 0> r- C407-C^SI a. co c *0 Cl. *"Of* U C >S>o c oZS tf) 1X3 o sc vVi) a> u o i. a. < oo cou V) oj c o ! D ates Used D ates Used i B ld g 621 L a b o ra to ry & Mass Spec A n a l. D ates Used B ld g 614 H ydrogen P la n t D a te s U sedf B ld g 632 A c ry lic A cid P rocess B ld g 1957 -- * 1974 [I960 -- * P re s e n t | 1957 -- P re se n t 1954 (e s tll 4-> V/3 05 CO 03 03 V0O3 1 1 1 CSJ m in 03 03 LO 03 r* CSi VO cn 1 *aIT) 03 1 1952 1 1 9 5 2 -- 1 9 5 7 1* 05 -o 5 ID i-- VO VO VO cn o r"--O iCQ O. O > C hem ical A c tiv a te d carbon A c ry lic a cid A cryla m id e Carbon te tra c h lo rid e E th vle n e d ic h lo rid e M e rcu ric c h lo rid e M e th a n o l_________ _____________________________ P h e n o l___________ ___ _ __ ___ ________________ T ric h lo ro e th y le n e V in v l a c e ta te O rtho d ic h lo ro b e n z e n e C alcium c h lo rid e 1957 _ -- 1963 P resent 1957 -- > 1974 --1 E 9 6 1 ZS61 ^r 03 o> 1t in tcrn> 03 03 1963 1 cn * vo cn t a) * * 4-> CSi to z cn 03 to cn cn n* cn cn vo vo in vo VO 03 03 03 03 03 cn cn VO vo 03 03 11 1 1 t 11 * CSJ ir> 03 cn vo 03 1 1952 1 [-1 9 5 2 1952 1 1952 1 1952 1 9 5 2r 1953 oj 4-5 <0 W c OJ j- 03 S- u Co r* o SO sc- *> J3 S +J o UJ 4-5 f0 V s_ H 1/5 > t/> 3: o X3 OJ VO o u OJ 4-> (0 Q VO O D O OJ L. c > r* 40 _c Q -r3- <J (0 4-5 OJ E3 U o o r U s- o x; sM3- o oLO u .c o 10 > r- 4^ c 3 s- OJ 1/5 H- H- > 0) c <0 a o Q. o u sn e o xos cn vo 03 1 V/5 3 O so J>= c 40 VA <0 a OJ "O u ro-- 4= u c OoJ o t*3 > ____ 1 9 5 2 -- 1952 1953 </> <C V/3 -o i. o u <y u 01 -O 3 O </> (0 10 O * V) V/1 r-- V0OJL>.f) f.XOC-rI- a. o I-- c O <0 > 0) r(--/) x: *4J O -O co o> u-o 3 a> T3 i-- OS- i--<0 a- a a> Q) u0) i0*> 3: 3 4V->) XUT O -r- X3J JS= o lQ-. /*3 >, iO 01 I-- </> jc a> u -C 4-> O <f- o 5- c -a o E3 4-> C *r- 0) V) o r-- Q. -Q E 40 O IM O *r" v/> 0) -C C -M VO 03 0> o to </) c 3 V) r* CA a; +-> c >> 00 o o LU c OJ VO 03 0> L. 4-> a. O so <vi vO O ON cn o so O Ph oq Che cals Used in VC1 Process Areas & A c ry lic Acid Plant (continued) BFG65391 O H- N Q) r* o ^cdcsj L CO -o P- "O (VJ Ur- VCOO C CQ L> CD CD*r- CD T.--J p--> 0OJ CO SU- OU C CL 4- (C0 r-- rto- a. c CD QJ QJ "O CD r- O CO s>o>. O0 0 r- c >)< CsJ S- VO O O 4-> QJ "9ohiq- (a/> o CD O (/) ro D -J fO CD CO LO f-- CD VO VD QJ "COD UO r-- S- rO co o- a* CD tn 3 rO a + CD 4-> QJ cc a> r* EE 3 <o &- a) CD 4-> QJ 4-> -a ro CD cr C 0) gj 4-> "O ro i- o QJ C r-- a> QJ 4-> ro EM QJ 0) a> c 4-> rO 4- ro C "O c ro v-- r- S- o "O 4-> Uro- 4- 3 o a> QJ > c >X C C o> TO 01 C 4- X o E3 rO 4-> *r QJ 3 u rO p" 3 3 CD ID &. 0) 0J U S- r-- QJ 3 0) X u aj E X QJ x c_? < 0) c QJ E a> >x 4-> 4- 0> oo o rSO X o QJ c f0 > X Q> 31 cC CD o L. u 3 (/> p* > p. pS. i<D r-- ro c X ao 4-3 c "O > *-- ro 0) s. > X (D a * *> 4^ 0) ro X 4- s. O a C cu Qto c o $ 3 CL o 2E: Q- rs4-> r C O *> s- < O r* > i3 U &. qj z: CD O r- 0) O T3 ol pS- a> E a c ro ii QJ r-- rO N > 4- C SQJ QJ u CO CO -=c 1 r-- X E 3 r C o g ro r-- C o g s ** 0) D E 3 *r-- CD CD ro 4-> o o. r- c a X r-- > Nl X a> ro o cX o QJ X 4-> a 4-> QJ o >- O E X) X c ro i- 4-> QJ U <0 QJ X ro CJ z: CL a. o o (O -a >1 > 4-J 4-> QJ 33c X X 0) 1 4-> 4-> > W S- X 0J 1-- 1-- Ui Q l Q1 > C QJ -c a i-- o o c QJ C7 3 ui ?c,0n t* to o Vi** T~ 0) Q) L. JHC N Q> r-- CroT>^CM ci. ro -0o) cr to co oVO* 1w0 c Q> O c oo o <E0 *r X oua. <a. or^>. C7> o> tCoO ro to ro to cr at cn 00 Q0 to cr> too> tt to to to too> o o CO oo ot o> Chemicals Used In Ethylene Plant cCCOD C</Os LoU 0) ooc a. a> 0) ca> o ac> as > -0o3 '4<au->> QJ CL} Q O sa. <V oto as CD o as 4-> o 0) c 3 I-- a; c as 00 CO c <G a 1 Q as J= a o UJ a *-> s- to lx) ou 1x1 Q. a. CO CO UoJ o on a. 0c) as 43-> CO I as 3 CO CM ?0 f? <4 hL, *0 BFG65392 o*- u. r%. as -- 1c0ocm o. PO Oo) ra-* as rs. as cr as =C>O 4C<-DO> CO oIQ CoO* CO CaO ro CaO* rcooo> tt 0o) c oo 4O->S in in alco a aa. co C\1 r** O' CM CO CM CO <T3 E xr- oL1. <ac Chemicals Used in Ethylene P lant (continued) iHOn OO0 Q. O o ooUDl CU 0) acs *Q> O crQ0 O Sa. as c co as r-- >> o COwL a. "D axs CM co araOi + >i c/) in u w V. i Lv * o. vJ BFG65393 o> > u_ rv OJ i-- C|QT>\C\I o. co Chemical _______________ __________________ t Approximate Concentration tDates Used *0* rCvT cn cn O' cn cn cn h** cn 03 03 f t t It4 t 4 1I 1 1 1 1 I I 1 1 ctcr cr CO co CO CO CO CO CO CO co to O' to cn to O' to cn to cn to O' to cn to O' to 03 P- r-- p~ 303 CO tO 03 m CO to o o to o Kf o -a p~ lO 3 cr LT> in c T" M0) "O a; of-- 3 &- c 1- 01 c oC d> 01 CO IQ r1 Q c g C a. C3 o ou o p* o 4-> a c c F o Po-- cu CO o T3 o r-* <> cn c io a cn 0J IQ c OJ 4-> d> OJ c a. r*aTM 01 o O N r-- > Q a. 10 5 c c s o o o >1 c a Pc-H "O c o (0 z c OJ CO (J > CJ u *T" a ou 0) 0) O TO3 o o 0) o> in uCt i0n) 0c1 xIQ: 4Q-> <D <0 t>0 Cfl L k C3 it* 3 BFG65394 X CO P* > . CO c P p c QJ CT ro > c E > aj 0J U 3 3 r-- O ro P c Op E a. 0) pP . to 3 p to >1 to Fw 4-> Cl o * r* L. QJ P QJ o 40 O CNJ 4- <4- r- P 4-> 4-> 4-> 4-> $- ro s- O. QJ Q. CO P to ro to 4^ c 0) c o u o o to to p 0) ou po p c E Q. c3 o oP ** o p o > L> ro u P r-- ro 4- P tJ (/) (O r C c C C C o f* CO 0) a O QJ QJ E& 0) F 4-> QJ QJ Q> F 4-> +E3 F 4-> to S. CO 4-> QJ o i~ jQ ro rd ro f0 ro U 3 0J QJ 4-> +J 4-> +> o U PP u r0 o o s_ s- i. s- ta C <4- to 0) Q) a> QJ QJ CO W to 4- 4-> 4-> 4-> ro 3 >1 0) ro ro r0 ro rO CT 4- P s 3 2 33 ro a E O to o F" Q- o t. t- QJ <D f-m u Q> iQJ 0i QJ t- QJ JC QJ 4- P CO QJ o ro C O. r- O QJ CL o. P to P QJ r-- P rO Q. to P CO OI fc PJ o F*" to CO u U r- ro r-- o CO CT P to ro 3 ro ro o CT OJ b CT 3 QJ o 3 p QJ tp p QJ to 0) ro QJ 3 cp P P ro O QJ (J P tp JC P POP tp P tp O P r-- n P ro P CO 3 TJ l <o o ou TJ o E1 3 0) CL -C O .O f* O r r-- OO J3 o n o .Q Oo P -p iw 3 M- Pc P P T3 3 oo PP 0) o .- 0) o Q. -*-> c i. o u o Wu oo X- 0J QJ o o 3 3 p 4-> n M- M-- tf- *4-- 33 3 3 3 ro 3 3 <c *T 3 a; a) QJ E 0) QJ 3 3 TJ 3 3 3 QJ 3 3 TJ P TJ 3 TO TJ *3 O TJ 3 QJ to O) to or CO QJ OJ to CO QJ to C 4- c < X X X 33 X X 3 3 CM < oo P P 4-> p P c r c **" ro 3 ro o r-- *n QJ p 3 J3 3 3 p O C3 O 4- M <c P o r* r- L> P P C CX < CM < Q. r O QJ 3 P P O P *3" *3- <3* r^. p* IP ip ip rs. p^. in CM r-- CM vo rs. X r^s. CM CM r^. X 3 QJ cr cr ct> CTi o> r-- CTi pa CT> n*" o> CTi CTi p" pCaTwi Oi O to Oi CTi CTi CTi o to CTi Sa. O r"" r-- Po in Cl E CL E T T T T T T rtO 4T 111 AAA 11 1 1 A T 1 A T 4i vO A Cl AAA CTi T ro CO rr 1 i 1 *-- 1 iii A CL 1 <0 vo 1 "-- i CD P 3 O CO ro CO vo VO vo cn ct ct* CO ro ro CO LT) in CO VO VO VO VO to VO to vo Oi a> CTi o> CTi CTi CTi CTi r"" r-- r-- r- pr^. CTi Oi r- to CM in r- to to to Oi CTi CTi CTi CTi r~ * r-- r--* VO VO CTi a> -a r- CM oX CD o t-- p to 3 _J >1 < . oo CM XE z: o 3 UJ 0) f" X o X P TJ o 40 O QJ 3 u /) J-- o 4- 3 CO S- O *<* "O' z >i UJ -t-> 10 z: 3 TJ J-- 00 C5 o QJ >v 3 pa CO Q. CD to o O CTi 3 CD vo CSJ VO VO 00 tp *"* r" 3 to CO in oi 3 r* roU < o c UJ 1 to >) r-- CM 0) c c c c c to c oC CM < o O CtL p u o -- (0 P" c 0) c i- La s- u u CM c QJ O o O o o o QJ CTi c p pP in LP 40 o F r* P ro to p to X to s- 3 P UJ qj ro a> o -- O 0) .o Jd JD ^3 o !*3 >. 0J .o Sro S_ ro i. &. r0 ro i- O ro p-- o p 3 0J QJ QJ QJ QJ rO UJ __1 O O Q O O o s_ o X c N -P o o. QJ CO 3 Q o3 QJ 4n c3 to N P QJ CO QJ o -C a: o a. B K* C-5 *1* O -* 539 1 1971 -- * 1974 DUat teisl i tUysed Bldg 662 ^Z6L ---< 996L 1 U 6 1 m-- 9961 o> On tt VVoOOn VOLOOn Chemicals Used In C h lo r-A lk a li Plant oc> *ItaDoo> O4iat-no>> *z4ui3CnGC3a*-o:>s-TVvV1C--<33OoO0O/'5 fo-sn, ofsn. rra---n* NOn on on hons 4T1 *TI 411 41I T1 t 1 i VOVOOn VVoOOn tVo0--O0n VoVOOn VCoOOn VVoOOn OOVOnn Uo CO o rro^--n. T1 VVoOOn or*n- 1i oohn- PO*n- 11 VVOOOn on 4i1 Oar*n^ rO*."n 1 VOVOOn VooOnn 4T! VVOOOn *rVO--^On. 4 i VVoOOn GVoOOn *T1 VoVOOn VCOO0n t. i VOOn CVOOOn i tvO-Onn cOVOon T i Ovon On 4ii vVOOon rO--i 1 VOvOon Off"^n. i rVo*On. On 4T1 vvooon CvooOn 4ii rav--no" o0von0 t i rvOr--o-n r0vO*o0n i rvao-> On ii CVJ on CvooOn f" an* i1 vvooon on r1 vOvoon on 4ii COISvn* 1o^n. 1 a On fOsn T1 VvOOon o .oE0c) T3 cut u +1J0 zL3r:*. "O o o U <343 *Turc*5 VJ aU _c Q .OCOCO. > s3utn--i se "QOJ oXof-- co -uQ to CJ "QOJ *Xos>n. re E3 "O oon QaJ u a -ufCC 4s--! g 1-- co -Q osIQ. -a et QUJ 4-> U_ QcO/Jn 3 r~ 3: E3 -a CoO -0aJ 4o3n "ocQOVOJ- > rc 3rF-- ToOnJ --Qioro--J .V=J F 4Q-r>J Sr-B -o oon COIU3Q rc44oI3---nQ-9j (3G/: CJ-. UG- .uen < "ICQ oGn XC4QCoIIi-QQ3J-JJ E3 mS|Qr- aSGafxCJ: u 5&-. UG- C-4uIuC-QO9 GC i- G CJ rr(--oa>"O CGG U4>-J9 -J+G1>aUJ0 o Sc T*E3r3" LGO z4G-9 -CIoSaQ- CJ 1 CC39 tvr*oos oui IQ z O rTM oVJ 10 z "GO oSr---C CJ CiESI3--QO- G rc-- "NIS>aQJ- a: TG3 GSr- CJ ^uCrE3IQ---J roTMc1 C\J Oi' JCGucIOGJ 4GIaQ^ <4rU>---J vGf*c*3 V/l Tcb3Orn3* C<IQD/] "cOOGGSX to ca V* 0,5 o is* Jt BFG65396 JiCNJ *o a. ro c- o 00 Chemicals Used in B o ile r House & U t ilit ie s BFG65397