Document v6Bq0vMM53Zg81aJxLmn5MXEw

UNIROYAL CHEMICAL Divisio_n.iofiiUuiNoIRavOaTA1 L,.In^c. ' Paineavilie, Ohio July 8, 1975 J. D. Forbes, H.D. Corporate Medical Director Oxford i. .Subjects Paineavilie Plant Medical Surveillance Program Please find attached the complete Medical Surveillance Pro gram for the Paineavilie Plant. Included^are the follow ing: ' ;- )'x. '' 1. Diagram A for Periodic Surveillance of Vinyl- Chloride Blood Tests : 2. Diagram B for Follow-up of Mon-Belated Vinyl Chloride Medical Tests 3* Mobilhealth Detection Officei.Inc. information and examination summary form S . 4. Medi-Comp Laboratories SMA "\2/60 lab report '5i Medi-Comp Laboratories Vinyl .Chloride Profile 6. EKG record ' 7. Pulmonary Function record ' ` - 8. Medical Release Authorization ' . 9 Medical Surveillance Program J'Test Results"' . If you have any questions or further information is needed, please contact' mb'. - JRD:mhh attachment cc: BRL JSC - Industrial Relations Manager INTERCOMPANY CORRESPONDENCE 1 ty &y ;VV! * . v' rft \ ,*!>. ` * ,*V - n 1 ,, '< -, .?.' -" /;v '.; . ' -f*4 1 2 3 ... * '<^ .' .. :;< ' ? Palnesville Plant, Medical Surveillance Program ;ir'-. . . I ly 'I .V 1 .T- * r '( - t. PURPOSE rlv' .Vn To establish a Medical Surveillance Program as required by the OSHA Vinyi > * Chloride Standard (See Appendix A) and to supplement the plant's medical . program, whereby all employees of the Palnesville Plant and retirees would V./-\ ' . participate. . .. ' *, ' * * . - . * . IX. REQUIBEMEMT3 .. , *: r. J * V"' ..y "' The following are the requirements under the Medical Surveillance Program: v A*. Medical Testing . 1. Blood - - Cholesterol Serum Bilirubin Albumin Total Serum Protein Uric Acid Blood Urea Hfitrogen Glucose Lactic Acid Dehydrogenase Alkaline Phosphatase SGOT SGGT SGPT i ' .*** ,f : - . - 'T - !* * 2. Chest X-Ray 04" x 17") '' ~ 3* Pulmonary Function Analysis, including FVC^ and FEV^ 4* Urinalysis . .v Blood pressure and pulse 6.1 EKG ........................- \ **" i ? Hand X-ray - for poly cleaners only ) 8. Hearing tests 9* Bye tests, including ' 10. Physical examination - with specific attention to detecting enlargement of liver, spleen or kidneys, or disfunction in these organs, and for abnormalities in skin, connective tis~t sues and the pulmonary system. B. Employee Participation All employees must participate in the plant1 sTHedicir"Surveil lance Program on an annual basis, unless otherwise excused as noted below; 1. Religion 2. Medical (such as recent outside physical exam, recent X-rays or blood, recent hospitalizationt etc.) 3. Personal (each case must be judged on its merits for determination) UNIR0002006 f ' s''*'.'' \ .3',.*. *,t.?***& C. ^ Re-testing and ', Follow-up '.* -. v 1. ' Employees, who have been employed in vinyl chloride or polyvinyl chloride manufacturing for 10 years;or.longer.^%l^Sc. $3 will -bi e gi.ven blood tests on a six (y6")' mon-th *boa' s1is` **** - .'* < * " '> . .V tJ .** \- r Zi,,! Blood tests will be repeated by the company as soon l# ,, * - 4* *>v \, possible if any abnormalities show up in relationto'-i su a) Alkaline Phosphatase 4** . b) SOOT c) SGGT Vi' V d) SGPT e) Bilirubin and follow-up action will be made in accordance with the v V.Y:>P"fj>W-Wr: plant's established follow-up procedure (see Appendix B).," ' 3. All other test results, including the balance of the blood tests (other than those noted in 2 above) will be thoroughljr reviewed by the plant doctor for recommended follow-up*'^/ **'3':' a) If medical problem determined to be restrictive related to enroloyee's job, company will follow up.)F b) If medical problem not job-related or restrictive to employee's job, follow-up testing will be re-' . ferred to employee's personal doctor* (See Ap- - . pendixB). ' D. Job Restrictions . iaLi- 1* Any employee not participating in the Medical Surveillance .. * Program for reasons noted in B above will be RESTRICTED v; from working directly in PVC operating areas* 5> 2* If it is medically determined that an employee's health would be materially impaired by continued exposure, such employee shall be withdrawn from possible contact with TVvinyl chloride. 3. Reassignment of employees as a result of 1 & 2 above will be determined by the company for salaried personnel and by the company-union for wage bargaining personnel* . '\>#- RECORDS A* Test Results - All medical tests results will be recorded on the respective forms. (See Appendix C for complete set of forms). B. All medical surveillance records must be retained for not less than 30 years. C. An employee^ test results will be maintained in the employee's medical record. All X-rays will be kept by the Medical Department. D. A card index file will be maintained to show when each employee tested and required follow-up, and will also serve as a follow-up file. -2- * * t' \tir"'*$kJF UNIR0002007 E. Copy of the records of test results will be forwarded to an employee's 5 ,% personal doctor upon written request by ,,the. employee. (See; Appendix, D) V *<-*. * .*. " . <,'frwc IV* EMPLOniYncEiEn ITNNFiiOnDRMMAAVTITOnNM. ->:' " * ,, ' . . * - ` ' ". I* -X i ! t&z A* Test Results *vc v*-*.v* *">3^* 1. Each employee will be promptly notified of his test , results by j '**' the Medical Department re. the "Ifest Results" form. (See Ap- . . 1 . V--r pendix B). , ,**'* .v 2# Abnormal test results will be reviewed with the employee by the * l 'V plant nurse. ^ Test results of a serious nature, EKG's and Chest X-rays, will be ; reviewed with the employee by the plant doctor. . .o't * 'j *. .> > $ "I jk.* / . - 3- UNIR0002008 UNIR0002009 Blood test not associated with liver UNIR0002010 ^ (2 /-- 6/o.y <f/J**v o -r V |j?U~V *^0 C o U^W^Yt\ It *`"v ^&<!r --_.i/`^c-> . . ... .. * ....................... ' ' **v' .. hc.v X^J________________________________y,.S^-fj -U j - ...4*s* d _. .>rc.^/j j ___ ,,. . - ... *OU*.. ___ VT>^ X 4 .JaJ .<", I ..^^pj9111 ._ /.^^ M iVL^A^l---------------------1. va-^--------- j|?.A/.^L______ ----------------------- -------------------- tJa------^ ----------- O or ov^.. & Y______Wcj t i^x/^\yy^ A______ 4^I<________ j\^.TT4j._ /----- r|p^x l J-id^--: ..________ 4& .. _lV^.`tAl.t*^-- .... i_'jpL|J.V\. -__|.M___<._MT^L__ _W.J..*j!>:^____ _________ _____ _______ ______________________________ .. _ftvsv.iji*J.j.v..^s^*l.iil.<iC!_________ ...... --_.\a--*. L-Vu________ ci-c. Al4...... jsLb.-e $ y. t:____ WActC^-^r---------f_w*c-4-v----------- ___________ .<?.___ .-<_& k".v:.i< .................. ........................ ................... ................ _ .................1-- __1______ *XjV ....se.4**l - ___ (iMdL... ___ ^sr** J.X~<*-i=_______ \L,, y?\lc -J^.y?k>-k v/<c.4.i____ _^.(^.^Jrj--.-i..IK i.Jbu./v_ ___________ Wjt-vfe<-__ ..^Ck___., o i&__________________ C>..^r___ _______ . ..J . . ..CXX *... . V:..W 0..wi .. KX-- - iO_ __ .................................................................................................... ......... 4T>.............. j\ _ .X, _ . do . .. ........... ........ ..X.oX^-^cL . ,U-<. . ._ .. ....... ...... ,.oTa<*r.. . ('ll <11V> Av**/. V . ...... ovJy_ ig 11 / -f?. _.I*? ________ p^jcJc* yl_ .vi jb_______ * * ::c# ^ j____________ _ .___ .______ UNIR0002011 \V , `C^ jr. -_. `:V*v, ; ,' *t UNIROYAL CHEMICAL , >v^ .*< Division of UNIROYAL. Me.'.., 'f\ A ,,..- . ' - : - Anderson Naugatuck July 7, 1975 CC: NFM - Naug, - WMI . M** MjWK SUBJECT: Projects for Compliance with VCM Standards -.XiSSX ^^T'sAs we have recently discussed, the: cltatlons'Issued, torus'foli l 0Wllig;3|^^f.. ''&** Cour OSHA Inspection Indicated that our rate of progress In co>mmplying with engineering controls to reduce employee exposure has '* , ,. ?$** been unsatisfactory. This viewpoint was reinforced by comments of. ifJ the Cleveland Area Director during our conference with him. It, isx^i^^i quite evident that the rate of commitment of funds for engineering., modification of our PVC manufacturing facilities must be. accelerr ated. Where we had thought that compliance by April 1, 1976 would>^i|^^. be adequate for compliance, most recent Indications are that we expected to be In compliance by April 1# 1975. We are contesting this citation Issued to us as to two of those Items. Irregardless of the result of this action we must, increase our. rate of commltment.^^g^j - .(.* for compliance. 'T- - - .. Norm McLeod has suggested that we prepare a report listing all those 5<k\ things which we need to do at .once,w1th our best dollar estimate ,of .^4*^ the cost. This report would be used for "approval In principle" ' to be approved by Mr. Beretta. This "approval In principle11' wou14;A^Lt^g|: be-the basis for prepared as hard ordering equipment at once. numbers are obtained for the AR's will Items. I then be am not sure i as-to the exact form that such a request should take. Last Week the Palnesyllle plant staff put together a listing of those Items1, which will give us the most Immediate benefit. A brief description- of those fact!111 es- for - wh-1 ch? we must Immedlately rt4^ ` commit money to reduce VCM exposure are as follows: 1. Experimental Stripper Installation 5,000 We are utilizing a number of IdTe equipment Items, a knock- out pot, a condensor and a receiver to provide steam-strip- \ ping capability on one of our Bldg. 117 batch strippers. This equipment must now be Installed In order to carry out, on a plantscale, the stripping of latex for OZO (MX-7405 . as well as Pfaistisol latex. The money requested is for the cost of Installing the above equipment and steam Injection and stripping control equipment on the vessel. Successful 1 operation of this unit will provide the necessary design #v`v data to support' additional stripping Installations. Sub sequent Installations will cost considerably more than this one because equipment will have to be purchased to assemble the complete systems. INTERCOMPANY CORRESPONDENCE UNIR0002012 v-^.'^r. * r)`. '... *- VV? ' '.?v. ^ i*vr* .* .. j.' 'Cl - P,-v.X3. . A. 1,_- i; 'i-1^ ' 1 vv. < ~ '*?&*: * * i 'i.* '; ' - -22- '**% * i vjrf?.-' t;.A, *> -`it -1 . ImproM^'V-gfitilatJion. 107 and 117 Control Rooms / <$ 5 0 * 0 0U^pjlf In ordeF./td provide an area for process BuiIdlngoperato>r$ to* stay In when they are not on the operating floor.-it Is necessary to modify the ventilation In these buildings. ? v{* < V Duct work modifications as well as replacement of radiators,/ for warming the air for winter operations Is Included in M this estimate. While this Installation will not by Itself reduce VCM In the operating area It will provide lower over- , all exposure for the operators. "V Cd. .' l.` , vvl . ; < Tl .l-y- ' ' t' ,4. . Improved Ventilation at Bagging Stations - ^ ' $49*,0p0^^. We have frequently measurea levels of greater than 5 ppm ":/A at the bagging stations. In addition there Is dust at `.V /&- these locations which Is also considered hazardous. It Is necessary to Install equipment In the Immediate vicinity of-rv^i^W/ each bagger to remove both dust and VCM to reduce Individual; ^ exposures. This estimate includes money for the instal latlon ^ of such equipment at the 5 PVC bagging stations at the Paines- ville plant* , . . '* tr-ti Reduce VCM Loss at Recovered Monomer Pumps I $10,000 A;?, The pumps which return recovered VCM from the S.D. plant . . . to Area I for purification, leak at the seals. This ^ estimate is to provide one. of these alternatives: A.,- <; >./ a. Replacement of the seals with a more effective type. A- b. Relocate the pumps outside. ;-f l/t* ;*>: ^ 5. 5 c. Enclose the pumps and evacuate the enclosure; '. A V, Fetterolf Valves for S.D, Reactors * $30,000,?| We have operated a Fetterolf valve experimentally on one S.D. reactor. Results have not been spectacular. We have y decided that a source of high pressure water .serving only this valve is necessary. During July we will complete the evaluation of the valve with the better water source. If 1 this is successful we will want to purchase a valve for each ' . ,i of the S.D. plant reactors and extend the water piping. Delivery time Is four months and Installation time two months,v* 6. Reactor Evacuation ^$25,0d0 ' The Tetterolf valves discussed above may reduce the frequency V :* of opening .S/D. reactors, but they must Inevitably be opened sometime. Opening these- reactors Is the highest single source of VCM In the S.D. plant. An experimental evacuation system. ^ just received will be evaluated In evacuation of these realtors before opening, during opening, and during jetting. If this . ,1. system works as we expect It to we will want to purchase five> additional units to service the polymerlzers In Area I. 7. S.D. Reactor Transfer Improvements $100,000- /. S.t). reactors are emptied 'presently through piping connected . *- by Vlctaullc couplings. Slurry goes through a strainer basket and Is then pumped to the slurry storage tank. Breaking the temporary connections and cleaning out the strainer represent VCM escape points. UNIR0002013 '*# } '' .-; vTV`'X'4' *. -3- /'t *il' V' c?V V . . ;7 'j.K- S.D. Rifeuior Transfer Improvements:'- Con't;k*&' It is becessary :that..flanged joint. piping be- Installed.-as?' permanent' transfer system. The.; strainer ba$ket^to'o'^must replaced by lump crushers and Derrick-screeners'-taCremoVeV^|/?^^FI^ these lumps outside of the Process Building. T&nay/be ` >4 necessary to replace the present transfer pumps,.With 'units. ->*-.v-;,!' . which will handle the larger lumps. - ; vfl v > J; . :?'-jif-i': 'h>n a*.: Better Breathing Air Provision of one permanent, compressed .. system for plant Area IV was approved > AR-5317 at a capital authorization necessary for jus to purchase and instal ** *' system for Plant Area I and to provide of the existing breathing a period while the permanent * ? Q Area Monitoring Equipment We ;h.ave designated a '^regulated areas" within the"plant. >i . , -1 *, Continuous monitoring equipment has been Installed in only.^|c 3 of these areas; We must Install continuous monitoring equipment in the other 5 areas. Modifications must be miaadde e;r^^^:u "5 ` * r- 4>j- to the 3 existing Installations to provide alarms at both ....... 5 ppm and 25 ppm of VCM. The monitoring Installation req'uAlredi ..L.'i. Jn- 1 Jt wi " ' >* . for Paracrll finishing must be considerably more sophisticated - r-V r-V ! than those In the other, locations because of. the- presence yN? *. , both moisture and other chemicals In the atmosphere .*rs<;>vA ui.* .j*4 estimate that the system required for.Paraprl' $55*000 and .the Installations .requlred. for. t** >1 . fi kAj i? rf 10: Total mp -. Walt-11 Iff has V prepared . a^.draft of a letter . to Mr.. *&>.<*? ; Berettawhich. Is fe'iaiptach.edi /He Indicates that we shou 1 d add ^.40^#t1gency->.to;:Jh^^^^- fA $585,000 bringing the total-to $6A43t ,5cn0n0. Of this amount * MC/''pre*aUthor1 zatlon of $321,800 to be committed In,1975. v* As yod 'wlll recall I shared with the 0SHA Inspector our overall; P.I.any^sM; for compliance which requires a capital expenditure of;at least' $3v877f?00f* I believe that part of the reason for our cltatlon was = to urge us to maxesjj. A .the commitment of these dollars to reduce employee exposure. r;What;tii^^| being asked for,at this time Is Phase I of the overall program. ,y ,v;y.v^ I believe It is essential that we quickly obtain this authorization ,In t.r order to show our good faith in complying more quickly than we .had. previously planned to the 0SHA vinyl chlorldj^ standard. * UrV-` Sf<:J R. Leach 'i .' BRL:nak Att: , UNIR0002014 UNIR0002015 UNIR0002016 ? $"* 7-22 ;; Poly. Cl.. Helper 107, 2nd floor, safety- watch for roan Jetting 'V < poly, ,------- ^^ \^-23 ~f Poly ClSmer r ;jet&ing m\ po3y ` ~ ;n5';?;; u7-26/;: tply Cleaner ': ; . lilii. standing watch ':m . ; 'v'i'V ' -f' . ','at #10 poly *i;! 7-28 , Weldor' . . ,.. 110, bench work, ; j, Z'' *' ..;: . ' !<' ' . . checking welding mach'. '?-28 :i &lei ' 108v'2nd; Hi;: oiling.' .; > C- ^Bowen I, to 1st floor;.>... t'V ..^1.[** ;v .V' V'-v^ vt; y; Vf'-W . - '/ *.v '-V- . . .` ` W,'"'' .* ./ /i'-{r :." >'?''; V',' =. - ' i ; 28`k. 1(. Yee,,,Airlihe.:iVQti' '"?v. ^- v.. ` jr ` .. .' %-p. .28.5 - V Yes ; Ncne ;;;-Off , kl.8 No '`/ttone V.fV'Of^'Vt.il *j , Vv * ' i ; '' 27i8'';;"No.',;v. UNIR0002017 * !? " ' * ' 1.. . _ ^ i; A JW. . P erSotmelMonitalrlhg Rebuliii ,M re- - ... i" rf*.'A?ri >> ' ' ,- .- {W? . "}*. .*. 4 i. f/ ~iV-V- ** '-mv. * , f< V >.- ' .? >' _ 'y- *>j _ _f.^ ^ '"* '">-" *' * ^^? ._>; i; ^^V1' # l./tr i&td Job. i\ ---- - 7^; ;.j f&jy. ijpfri ;.' '"U3ii> 2nd fibon* charging ' ; r^C'-.. .. ' .': "t v riding *12 poly- . . ? y. '?42 " di&hgft:. .IjlU, 2nd floor, jbttihg % \* i - / `i 'i . f.I' i '.- ` - *. ' i ^^Aii-lind:^ ;\ 'TJ., s >5,7 4 . ' r.r-e-^* z i' 4H, ` :.. A ;' , -' , .' .;-u7#>-2ft<i;Mli " ,. s t . .-A,!* <* PbiyACii.HdljjisP 107* 2nd ftoj eiednitig ; ^ ;, i'X;. w '. . '#2U poiy ,. -t>6iy. Cib&her lillt, 2hd floblf1, jdttiiig ;,,. :|;f-V ( : ' Bpti*,; . , .A; ! >- -4.,, 1*9 ;v bie&dP. .117> jetting #f poly;: V .' 7*16 Poly Cleaher" 1*11*, opening & robbing :;^:4. '. . ;. out |32. poiy. . 4, : f6iy cf` Heifer 107* jetting M jjjfeiy "; 1 . . i07>...bp^jing #2I pdly; J':-7fi^:^biy^Ciii!her ; ' .iiili/opening'#10 boly '. :s!; .`a .?4i' t, .'; iiil '/ tJone- .:"y|'^|f `: >r % ;; 4 t Pbly Gleanei* '. . Pdl^; bib4tiei` 2nd flobri irisiii& ciegningi:#8 poly .' ;. UlU* 2nd fisdr, diekilhg ;: ; .y.v.{.A.-..7"23..;:p. : ^/-A; '.7-26 . Poly Cl . ,' 107, :2nd fl. ^dfety watcb man jetting #25 poly 107* jetting #23 poly r.. 107, pulling blanks oil #2<> poly ... .; ?-2b Poly Cleiiner 107, dumping cleanout, observing cleaning of #2o poly __ 7-26__ Boly_Clfianer v-^Sjmyyo.yyx-. '7-27 `Poly Gleaner T67, 2nd flooir, openingv #21* poly ?-27 Poly Cl* Helper 107* 2nd floor, blanking #2b poly 7-27 Jr. Poly Oper# 117, 2nd floor at VC charge meter :v'r'2i0; ' ` V*Ai^wr(V'*' *''' / f * A* M .<28441' ^ ' A!' i2iiiO> :; -: Airlinfe ,l113..2^-.; ' ; i-; iNfonnhee "" i '*T` 16,2 : None"1 2.7 3.7 13.3 Airline ' Airline Airline (light an) GEB/ard L^<jL UNIR0002018  rsVyr-v . ' tAioWi.r v.'-' : *r . .../ '. *. ... :W'rV'r. S' i*S W# 7, : : 77 - ' UNI ROYAL CHEMICAL Division of UNIROYAL, Inc. 1 t i. %, v ...:P U`s#` ^CiV * / . " jjMF.fO*. 4: B.* R.;: Leach. DATEr Artgwtt 3y 1975 ' . 7ttr/i)i7f rv .. . . * . . I.y:{ .. . - . 'i. .'~vxv' :Kim QEB JDP GJU . MCJ ; 1 ...' ':. i&n;i PV*stt^?we; J***. R*, Holman; Douglas ,w ... .;/ * v> NCH 4 ' )*' . IftltUiSJfnei 'z: 7 ";JAk*v. *RWi; JDU^OffcMsAfUcUh - Sectlcns I thru JJF Stanaiale - Sectlcns T thru. YU , HWK 4 ^7 ;* i * , : , ,-i. y ' - v/`l/ ^U}r ... . ^^^^aSwaOti-r Yisiyl Qilorlde Monitoring 3mamary - August 1975 . -* i'ifal. MkA.. . Sfpr,;v ^1 =-` .= ... ,; . !L*; ',< > i; r*Ji , "wr ' Suanary of Hlran Results, 5 ^V. t*?.'-'. ' * #''.';' '."" RBilddegr.. 107 ,. Bldg. 117 Bldg. 6.16 # . Time ' % Time 56 Time J6 Time % Time % Time . Over 25 vm Orer 5 opm Over 25 t>om Over 5 oom Over 25 nom Over 5 nom 1.4 ' . 'v"}"7'^V<;.:. ' < ,?j ' '''j.-i;kt.".4 ::''511*256;-. - .68.w 5M ; 71.656 ' 8.056 62.856 . ,77. ; ' :i;; , , ' ' ' .. 1 >' f." * . 7v>';J .. 5 ..-r:, ^ 3156 '7- . ^ ^7 7' * '.. .v* in.} ;l- ~ 10056 . : 7j- U6 r. . .'2356 ;' 10St-r-.-f. .h% .9856; 6356 f ;" 736 ; . >*' - 9136 > .7 - T'* ' ir' .* * .** f: II i';.. ' `-i1 r,, : ' '!,j' ** i , j* .;r^: -a;;. - -.: INTERCOMPANY CORRESPONDFNfT UNIR0002019 v^.-v ;>** * -. V: v< -'. . > , . t`.-. \ . vinyl Chloride Monitoring Summary - August 1975 (cent*) -.-. ...'. li *-t'. :> i.;;'%.V'v'! 'V ,"' ^r-'J J*>' ' *u.. El * ,:/' Page 2 n; amwnury of Personnel VC Monitoring Results by Location* .;'; iO*: iN'-U-' Location less than No* of 1 ppw 1-5 ppm 6-2$ ppm 26-100 ppn 10j & Orer Readings ? *' '' * ' * J* * 1 ** . ,107 Process . . 117 Process.,' *H`; 12.2J6 63.1** 9.5* ,1)2.9* 19.5* 1)0.5* >.9* . 4.8* -02.4* , v- 41 ,?'1, .'Tf'V 42:- ':r'f y ` -VV.T'l ** *. \ * ' .**. iv'i'.v' * * 1 ij 1*>//,/*"'*..&.';.* ...*mV*.( if"_!> ,i V'-V!;<- ' . S ;J4v*M';:l; 108 Finishing 116 Shop. 100 lab Uli* S.D. Process 1*15 S.D. Finishing ll*.l* l*2il* 28.6* 15.1* 25.0* fc%{-r1.Su:y\ '-' . f'i;? '. * T-' ^ " ! -. j.'. *' '* 1*13 Paracril Process 61*.5* 1*20 it 1*21 Paracril Finishing 53.3* 1*2$ Shop ". 1*35 4 1*36 Warehouses v' 79.5* 28.6* . 56.3* 28.1* 1)7.U* . 10.5* 57.1* H).3* 1)6.2* 34.6* 50.0* 25.0* 35.5* -0- 1)6.7* -0- 1.6* -00^ 3.8* -0-0- () . ; 64 - -0- 19. --0-- -6- 7.' 26. ` . ^ " - --0-- V'-r':'l2 -0-- . . ; s :31 t *-.< -0- 30 - ': /V'5 20.5* 57.1* ' "0" -0-- -0- H).3*r ,;...' -Or - ; .,>0-'' 39 *: .v '-V^! 1 432 iab 70.0* 30.0* -0- -0- -0- lo UNIRO002020 Mi.........! -N ft.i-i'i" .' v 'j %-v-; * * !*; 1 ->A^ 'helix pi'aX" Viavl Chloride Monitoring Summary- August 197$ (cent. ) - Jill. All Personnel Readings oyer 25 ppnn W' V, .. X: 'v Date Job Qroap Locatlcn & Job Function Peracnnel Page 3'.<';V 15 Min, ppm VC - fteSp. Rep, .- Type Reap.. Worn ; - i 14 : . . . "' . . ' ' '--r .; VC " Warning Light , :i4lo I 8-2 Poly Cleaner It'- 117, 2nd fl.,opening #6 ** 116,3 Yes Airline Ch Stripper per. 107, let 1,, stripper compressor area 33.7 No Airline tin ;: ,,;Xtf ' " 8-7 Poly Cl. Helper 107, turning wiper wheel, #2h poly being jetted 29.h Yes Airline th'V 8-10 /v- * . ' " ; 8-12 I Poly Cleaner : Floe & Util. Oper. lilli, jetting #2 poly 108, bagging 31.5 Yea- Airline ! Off 55-3 No ' None (No Light) ^ ??G . 8-12 < Poly Cleaner Aic-"4--:r^.- i 8-11 Poly Cl. Helper .,tvv v v i 117, cleaning inside #ii poly 107, 2nd fl., cleaning m^ illlX'- ' r-ii' ): .. pi VI' Oper. '-VV r; -- '> - 117, 2nd 11., control room 81,3 Yes . Airline Off -1 ;>/ 't.y. y 25,2 3lt.O Yee No Airline None Off J.4 V- ' ,\4 <4 ,-V: . REDACTED ..... . ,;r Ti ;i4 : ,v>;' UNIR0002021 ';:'T &&&&&?'' '*. i(Ui.iim*i>J r.'^ttratUM. . i.. : . r. ,jy*` ,v / ^^fefc^rikyr chloride Monitoring Summary - August 1975 (cent.) J*XvIV. Personnel Hcnitoring Rasulta co All Jobe Requiring Respiratorst ': ' Tppe' !-t? 7fLi J|f P|p-V\. JobQroup Location & Job Function Personnel fl-1 ; Poly; 01. Helper WMm'.'* ; plftefe'- ;'f=.8-2 Poly. Cleaner |^^'a^yr Poly Cleaner SwISSS&V- S^v/'.' ;; . i. `.sisAva'$i-r37.<Ka 8fYt;*8, Poly Cleaner '' ` Poly Cl. Helper . . - Poly Cleaner : 107, standing watch at . #20 poly 117, 2nd f1., opening #6 poly 107, jetting #26 poly LlL, working on #10 poly 107, turning wiper wheel, #21* poly being jetted 2lL> jetting #9 poly 15 Mm, ppm VC -NO- 116.3 Respirator -Worn -im *; . . Uti-W None ;;. 3ja5$ '-Airline 7.2 lit* 3 29.ll ll.O Airline 0? None . ?$$! Airline $'$*: . *K i Airline *, Poly Cl.' Helper 107, 2nd fl.,changing rupture disc on #20 poly ''' Poly Cleaner 8.12 Poly Cleaner., . :i#Pi *<V{( * T Poly-Cl, Helper LlL, jetting #2 poly 117, inside cleaning #L poly 107, 2nd fl., cleaning #27 poly Ife*- Poly Cleaner fi , Poly Cleaner ; hill, 2nd fl., cleaning #12 poly Lilt, jetting #2 poly 19.3 31.5 81.3 Airline V|: (light on)1$ Airline :r![f Airline >5.2 7.6, X 3.0 . Airline y:i . `jiAirline 1 ' *&?; ' Airline , Poly Cleaner.' LlL, 2nd fl., cleaning #2 poly -:..,,5*5,-,;*; .Airline. . . 8-. *V'* - 1i'.f' 'vM *** f * .. ; . j. S'' ' V S:lxs* 8-20 Poly Cl. Helper Poly Cleaner Poly Cleaner 117, unplugging drop line under #2 poly, poly being jetted LlL, closing #5 poly 107, safety watch, #26 poly ,6.9 2.9 .8 Airline ! iTi'i1* * Airline None Poly Cleaner 107, closing #15 poly Poly Oper. LlL_rodding out_#L_poly_ Poly Cleaner........ - LlL, opening- #7 poly 1.L Airline 7.9 - _. Airline .7 ` "' Xirline (light on) . REDACTED UNIR0002022 - i v-,.ri . . .vl ',*/#. '\.>`V* '., * 'h;** . . ` ' ' * `"I . ! . '* * ........................ >- . . :;;' ' .'il . . . % - . , ->s* < *** ;^SfcL / i.- *4&`"&^;&**&*:** w /. **y Chloride Monitoring Summary - August 197*? (coot.) Page S ,/* c* .If , ^`<1 '!? , Personnel Monitoring Results cn All Jobs Requiring Respirators i (cant.) * V. ' ' '' '*"r `;U* : \. ;U ' Type V'V'' : : IS Min. Respirator - - ^S^cVikte Job Croup Location it Job Function Perecnnel ppm VC Worn -7 *'j- 8^.2. $.:-. P o.l.y. C, l.. Helper w 107, 2nd fl.* opening #23 poly ?.2 Airline Poly Cleaner- Cleaner J; :M' r.3v" 1. V-' . "-^r ; 8-28 Poly Cl. Helper bill, 2nd fl,, cleaning #12 poly 11177,,22nndd fl., blanking #33 poly il7, jetting #7 poly :f>;r.4.!;-v.v:8i-29 ..Poly Cleaner. 111it, jetting #3 poly .3 U.7 16.6 11.3 Airline : j ` '\1' Airline (light bn) Airline ' > Airline f y B-30 Poly Cl. Helper .jrvvj, l.i jaffaf****: 0 J Poly Cleaner . ;.*c*5;{y ',, . .... 107; 2nd fl., blanking #17 poly 107, working on #21 poly \ >,<* ~'.c> ; \ _/ ,',i ,. ' . ... , ' k * {\ h ' rf v>-'iv,--?p*'V. i- ' ' ** -1 *.. 1 5 ... ; 12.1 lu2 AlrUao (light on);...<>.:- Airline . >", -J-JV. \ n1: y- !: Vi i.' *> ' ! lT ' UNIR0002023 Z ", - ' ,' ' 'V- ii.^-;*,v,-;:V''r:>;.: !'-'' ? ,'* '---* -.V* ' iM r.H.*'* . :^ ' . .' Vinyl Chloride Monitoring Summary .* August '' ":\l :. 1 t*5V*l*VMS5& ' L-v ii?: ' : . ***. *. *>**-;.-- -..., V.),,?. -55 .- !; . '. -:.. .a ~ .. ., . ..' ` . ; $:. v.` 'v . :Vy-** ;',< * * /&).. v^r' *-* * *. ' 4 ?-:* ij. -.' i.*:. ... ;.. .. - ' . * , ' : . 1975 (continued) `.-V-B; fuge 6 Ww^1 i! - 1 `U-y ' ""' 'K Suraiary of Fixed Points Results (Century OVA Instrument) $ Time $ Time Leas5pm - 6-25ppm . % TBbuiilidViniMg,m1077 .\ .' ,"'1 ' j Building'117- 11*3$ ; 11.7$ 83.3$ , 85.3$ :,26.5$ * ' ^73.5$ '. -J \ \ ' v 16*9$ ' 75.; '! 26.6$, : 73.ia $ Time 26-100ppra 4.8$ 2.7$ -0- , 7.3$ -0- $ Time Over lOOppm .6$ .3$ -0- * . ` i- .; -6- . : -0-; . . . Bldg> 107 ' /'-.*>,_, )>v'H1 ^;j';'Avg;^(ppm]l 12.1. !., Bldg. 117 11.6 . Hi (ppm) - . 110 u* (PPm) u ' 500 u Bldg. 108 7.7 25 k Bldg, ltlli 11.6 80 3 Bldg. 415 6.7 15. .4 . r.*'.; ' .,'*.'> UNIR0002024 ' * *' * .'V." '* :h ^v,m; ,*'`r-.,-Wv :,: ?.. ivy . -. i, , -v-ivc-v .*&*?..`4:*.i v- .*' $-.*,*'. vv !v.:', ^gl VlnTl-Chloride Monitoring Summary August 1975 (Continued) .. : .'.jA^^/Seger S*'' ' VI;. Summaryof Emission Points*(Century O)VAA. Instrument),. \ | t. v^v 'v",' * %r.(*, 'vCc.d | Snission a Point. No. ...... Bldg. No." 1 S-001 / ' 108 S-002 f. : ; 108 .Exhaust From Wbis. mills dust collector Tank. U - Swenson . . mk& m ;;s-oo3 '.;. s-ooU ' . is-oc^ ; ;. .; io8 Taric 5 - Swenson : . 108r Tank 6 - Bowen I , io8,, y. Tank 7 - Bowen I : s-006 S-007 S-008 .. s-oio;:. s-oii Fih'g Annex Tank 10 - Williams Mill . ' 108 Solidaire grinder collector 108 Solidaire dryer collector T 108 Swenson main collector ' 108 Swenson conveyor S-012 . 108 S-013 ; * HO CZ> Swenson north grinder collector Swenson south grinder collector S-Oli* *s-oi5 ' .108 ,108 Niagara-bagger collector Bowen. 1 west grinder collector 3-016 ; '.' V : 108 ' Bowen 1 east grinder collector 3-017 . '.'i;ao8" Bowen 1 main collector ;s-oxa S-i019 *yio8 ** 108; Bowen 1 test cell collector r Bowen 1 product conveyor . SW)2p;.' 1 ^' 108. ' Bowen 2 grinder collector `W ?5ic: S-021 108 Bowen.2 main collector S-022 108 Bowen 2 product conveyor , S-023 .108 Tank 11 - Bowen II S-02ti 108 Tank 12 - Bowen II S-031 Area U Silos & hopper cars Silos Hopper^cars S-032 3-033 S.0. ' Hast slurry tank " 3.D. West slurry tank S-031* 1*15 Main collector Avg. Hi Low. 20.8. > . lo 23. il., ` -110 5 V'Z y$*; <r 52.1 ... 31*0 5 38.6 . - v 250 3l i*; 20.5 921.1 !;.iip % iOjOcxx s'". 8.1| . 5 : : 9.1. 20 1*. -ft!?*' 18.9 17.1 . 6.9 :> ' 60, 1*1* io 6. ' bJs rJ,J *>> 6 1* ^ .. 7.0 :. ,/n Not in t ervice. iff- 10.8 1*0 5 :v>V2- . 10.2 29.9 : 36 s-ic 70 6' .*1. J!* % 29.0 70 6 S?r 10.9 130 "5 ! 510.6 20 - w 2U.8 . 9.0 60 1* :;_ at. *2 M`- 26 k 1U3.3 600 6 L,116.8 10,000*- 7 , - - - 11.0 15 6 17.0 25 7 930.0 809.9 8.8 ' IO7OOO+ -6-- 5,000 5 . 20 1* .<.{ ' .*.. . / . * t i. .* UNIR0002025 '.'f.-l ; -fy- .. :,'!i:->'-t'' .;* S! --ii5-,: rP ' v *: <^-''5;'Xf;v.--, --'V,; v?\'S VP- 'Sp 'S SPSS'S S ' V,:;* '`'p' " * .Vi'-.' '''? "'SS'S >' ' ' 1 ! >;.` <:.; .: . . . #,- P.fefR Vlnrl Chloride iloriitortug Sumary - August 1975 (bontlnu'ed)' to****. ,,; ; Sumj^.of(Air Vacuum- Cans) ,.(Readings in ppn) }.t f ^^ %13 v W S Location No ' Avg. Hi Low -.; 1-- 0.6 i.i ND ' - 2-:-r-\. 3" ,/.v , 'if \ O fO ,*5. o.$ 1.9 ND. 0.1* ND o.a 10,2 fo .-.-'.--7 :f ^ ' 8 , yT-,- '. .-9-4> 6.1 Oili 0.3 ,0.6 !:0&: ;1.1 ' 0.1 . 0.3 0.1 o.u ND ND 6.2 ND ND. . io S' ;x 0.2 : 6.5 ND n o,3 0.6 ND 32 . '' s;; 0,1 ;p.ll . ND ...-; 13. .:.ss ;.; 0.3 "0.8 . ND S; ala 's S ; oa ?o.$ ND- .15 ; 16 17 0.2 0.1* , ND . o.i 0.3 < ND 0.3 0,6 -ND "vr1 ^ :.- *9 ?&%- -;s; 'V'-BrH v !.VV;rV 'f.'SV i ' .`IS. ' ir'V. ', * i -.''pS''rI. VVi " . 'T ; -.. -'- ' . , ' ' . / Ww-w&**- w->fv&'U$a*S.1 kfc.;>'^;?,*,;s- *"?'\--17*. L agoons >.. ni* i'f' Vlri*".- J V- ' . , . . t-. .. . 'i'.--, i''?; Jjg&tf:'. 4 s'*1** V 1 *< ** f : * . 16 Waste Treatment r *iaS'iv 7* - -- :>\. - r'.; > /; 6 :.| : '- ' \Ky .(.o* .fp. .j. ; :; kv' iVf ' UNIIR0002026 UNIROYAL CHEMICAL OWUlon ! UHIROYAL, bit. *.. ' S. =;-'.'_____ itg .-j. ; ____ R Leach ;>/.'-r- Wi M* iliff V-w;C. H. Kim. I5"';" . i"' & E* Holman ' ` v; * J* Ri Douglas DATEi October 6, 1975 *: ccr OEB JD? (JJU MCJ : MOW HWK 'I.-'". ' .> .FROM* . hi Ri DeMuth - Sections 1 thru IV , -c Ci E. Stanaiale - Sections V thru Vli , . vr .; ' . 4/.:, 'H- 4,.- ; '&>. ' -Sx. V *U i- n *J - ` rr p'./-/ v1 y.w*? SUBJECT ^ . Vinyl Chloride Monitoring Sumnory - September 1975 f.. 'i. Vj Ii ., Suftarary of Hirah Results { : . iji/. s'' . ,,;'k flidg. 167 sidg. ii7 V~ *' ; Biag; _%__T__im__e % Time % Time 56 Time % Time % time : Qvdg 25 ppm Oyer 5 ppm Over 25 ppm Over 5 ppm Over 25 ppm Over 5 btim Avgi 9.S6 60,356 lt.8* 65.056 5;2* 3Si556; Low High 1 56 , Ho % . 23 56 97 % 0 56 26 % 25 56 100 56 , 20 % 3 %. . 97 56'; v*r. r_ ... ,| .; ..f-..\'It UNIR0002027 J ' V.. ? " w- C- * * . .. * .{;a <.. * Vinyl .Chloride Monltorlhk Suwnary. - Septeafeer 1975 (cent*) *> ` * .. A-Pagti A:A, AJ- * - . A:-a: . - . -.J- ,V. A Hi Summary of Personnel VC Mbhit bring Results by. Location: . ,jv .*:- - jvn ' - , .. '.. 'ft':,, !ft-*"*-;, 1 V, . . >.: } &y;` '. .V V: ' ; ;i ;M . less thin ' ilo, 'ar:;>?y fewatlcn ; ; ... 1 ppw , 1*S,.EE g.EB* 26-100 ppm 1Q1 & brer Readings iff 10? Process ` f , 6>#,, $2*1$ 37.5$ h.2$ -0- 'l|8 , /.v-. sV ^ `V* -HVV' i* V tt? Process 166 Finishiiog>:.yOiuft 62*3$ 77*9$ 2$*6$ i7.h$ 7*0$ wb- > . i*7$ ' . * s r ' J : ' \r *: :h3 -V. " t. '/,,. A-.:, 136 siiop : `:>>>. ,< 50*0$ ` UO.Q$ ; 30.0$ 1 / > - liDO lab' I' ' .>>>:ft;-ll*l$`> 66;7$>.22.2$ -0*. . ' y-owr 10 w9 ' liiii S.Di .Processy;> ;i,3$ , 69*6$'" 21.7$ 11*3$'' 115 SiD. Fittishing 20*0$ V- '6o.0$ ; 6* 7$ V^'V." */ . ; wHl3 Paracril ProceSi Uij*7$ 55*3$. T* . mA-</y:'syv.- m *ii- : .: tad'.t.tiai Paracril ;-,3lt*3$ Finis King'. , .'"Y? . y 63*6$ -022i7$ 125. Shop' ;35*9$ . -6- 135 & 1136 IW*: - ,. Warehouses ty 28.6$ ; >57*1$ ' Ui*3$. f , 1 ; *' I432. Lab 61^5$; 38.5$' -0- 13*3$ V .'- : -0- .v, -b" 'jfi 'isM * -i; -0- -*J- ' -Ai *u"- V- . I * ;i..^.-c - , - ;-'i ---`J -.-. . >;. -o- : .13 ;, :Wi': . UNIR0002028 \-'c&'Iv .d& J,'*'' * V 'J-; v-1/;' jf .* ' . * ' " \ ;* ' *' -.~f. - ti * ,:ytl f.1. ' ' ` ' : '* % v? ;V. ' , * ;. ' 'l A^yy,^'f* .V. i.:', . j . -'V ' _*> -V'T-4'U*^;.:si j'/'-.v-v : ' .;* . , . Vibyl Chloride Mcnitoring Summary - September 1975 X . . ' ;; -, j -.[ IlL ill Personnel Readings- dyer 25 upmi ; v . .~ 1 (coiit.) ;. ifi.pag$"3'7'T' v-'-Pr-t^, " f .',l '. -, .vi. rt v.'v#- # -. ?`-i j-V ' 'a ,-litk* fjrpi-'`76 " f^ PP Reap; .'Rafijp>;"V.'lj6irriiiig;.:; Date Job Group Location & Job Fwciicfa , Personnel VC Req. . Worn . light S Vi a: . . 1 r j: ' . Pbly Cleaner 117, opening #33 poly . 'V r-ii'7 r\y * * .. : :$-9 ' Honomar Oper, : .Area 1 tank farmichebk- 71-vl - . ing #2 punping station^ ` 619.6 lea . J3.B No ' * ` `: r ^ : Airlinew. Off . r/ \ . ; . **. j^None; light) *4j.- ?oiy Cl* Helper. ID?; 2nd i i*, jetting ^ ; #2i* poiy . ^ ^d.i ,tea:o`lirlina 9-iii Poly Operi iilUj 2nd fl,, pOiy: r;. area &. desk y !;"r ' 76,P' No ^one1 ^-ii) S,,l.Dryer OpeT. Iil5> bagging 31.It No None , (rib light) Vf,/;. >. 9-19 Poly Oper* t-".' 117, checking, control ; 'board ^ ycf ; 9.20: poly ci* Helper il7, 2nd fl.j bailing `S . ; out #13 poly '^ :9-2^.- Or. 5.1-50 . Ilf*.2nd;fi./ S & ti polya . 26.9 No .-/yNone V*o# - *' .. f<\ i'2^..Yes .-^Airiins r *'.' / . " , ur ; 129*7 Nb .-pNOhe'-;' WGff120.5 9-27 Jr. Poly Oper. 117, 2nd f1., checking polya-- ......... ; K 9-29 Poly OpeT. 10?, 2nd fl. poly room, : control room 78.9 No lt7.6 NO :.N oriel > None Off Off 9-30 S.D.Dryer Oper. Iil5, 1st & 2nd fl*, checking ecreener 32.3 No None (no iight) UNIR0002029 vinyl Chloride Monitoring Summary - September 1975. (cent.) IV. Personnel Monitoring Results on All Jobs. Requiring Respirator^? , 15 Min. Date Job Qroiip Location it Job Function Personnel ^ ppm VC < t Page ii !: #. . V'' -.n Type;: I Respirator;" ` 9-3 Poly Ci. Helper 107, opening #27 pbly 9-5 Poly Cleaner UlU, 2nd fl,, cleaning manifolds on #li poly 9-5 Cehtr* Oper. 108, 3rd fl.; centrifuge area 95 t '. ;rN Roly Ci. Helper Pbly Cleaner 107; 2nd fl.* #27 poly HlJt, 2nd fl*, #12 poly closing Jetting 9-7 Poly Cleaner 117,opening #13 poly 9-iO Poly Cleaner Jtlii, 2nd fl*, jetting #6 poly '9-12 9-13 Poly Cleaner 107, 2nd fl** opening #21 poly Poly Cl. Helper 107* 2nd fi. * Jetting . #2li poly 9-15 Poly Cleaner lii3, closing #5 poly 9*15 Poly Cl. Helper 107, 2nd fl., blanking #27 poly 9-15 Poly OleaneT; ............................... 107* 2nd fl*, opening #27 poly 9-l6 Poly Cl* Helper 117* safety watch 9-17 Poly Cleaner lll* closing #h poly 9-20 Poly Cl. Helper 117, 2nd fl.* bailing out #13 jpoly__ 9-20 Poly Cleaner Ullt, safety watch, #7 poly 9-21 Poly Cleaner 107, safety watch, #22 V7 U f':'" :'.Aifline?r.: . : - , (light .on) 5.0 ; . ' . Airline * ' v; ^Airline.^ 5*7 ^'t^v'jAi^lihe-i^ 6i9;!6' '.f?- ?:Airline li3 . ... . .2*7 ; E.-;So^ i Airiine^r; *> v , ' 'J . .. . . IV- Airline0-:}'1'* ' ' * , > a.-:* r:\Ji6 V " r> * . Airline.;;^ ':Sj* v . ..... v 11. li . Airline f5 7*9 Vrbf1 Airline. ^ 25.0 -Airline^?? 1.6 None 9.3 Airline ~9-Z5 Pbly Cl. Helper I07j 2n<r~f37i jetting #21 poly 9-25 Poly Cleaner i?Hi, 2nd fl., jetting #9 poly 9-26 Day Repair 108, 2nd fl. at Derrick screener 9-28 9-30 Poly Cleaner Poly Cl. Helper 107, 2nd fl., opening #23 poly 107, opening manhole cover ARD/d ~rr~ 2.8 2.2 it-3 18.5 . IHrline" Airline Airline Airline Airline UNIR0002030 .VJ'r;>}'*.?^ `i-< ...^si^fc'*:v; <jin` `-.'-t-.-ju s/>7.l.-.-i4:,.. .>.*,ii.'J .i> i*#* `j >wUferfzh~4 w&*jni-A> JciafrU*^W<3s'elV`f^Tu;^ ^ i .' ; . .. J' * ''." i i *' 1 Vinyl Chloride Monitoring Summary, - September 197$ (continued). :y.^y Page 5 * .V * ' ' `. !v v ' V-J.- </t <. `i ; s' *'A' . J. V*. Summary of Fixed Points Results (Century OVA Instrument) "iu. ! Vf [S';, ). ;i " <> ' Bailding 107 Building 117 .? Tima Less 5ppm 13.3?. 15.5? ? Time 6-25ppm 85.3? 81.3? ? Time . 26-100ppm 1.0? 3.2? X/Vy . ? Tina . > Over lOOppm .. ,:r . < * . > ` ''. .1.sV 't'V-jV/ -nT'^ n - * ;. ,.i',. * ` .i >v w.i V -A.v.' .... .it? v : . V '*rV1\,7 Ms v* *. .; ( \A v V - b / \ -J Building 108 22.0? 77.7? -0~ .. ;.3? - ' ; * '/!*' -/. Building Itllt. , 13.3? 83.3? 1.3? 2,1? J,,: Building iil5 16.0? 81.5? :v 2.5?; ; mQmm ;v` , r?t i .V. Bldg. 107 Argi (ppm) 9.U. HI (ppm) 200 Low (ppm) It Bldg. Ii7 10.2, 90 2 Bldg. 108 . Bldg. 1 . 7.It . 12.0 120 250 ; it 3 , Bldg, Ulg '....... 7.9- 50 it : A?-?.:'[ UNIR0002031 ^'^urM V #&&*jw V* * - -.,Xt jfc-' * '-- ' *.4. Vinyl Chloride Monitoring Summary - September 197$ (continued) VI. Sunnary of Emission Points (Century OVA-InstrumentJ _ , (Readings in ppw) _______ _________ _, p^e 6-" : - ' 4- Emission Point NO; S-001 S-002 S-003 . S-OOlt 3-005 s-ot* Bldg. No. Exhaust From 108 Vfiris mills dust collector 108 tank U - Swanson 108 Tank 5 - Swanson 108 Tank 6 - Bowen I 108 Toik 7 - Bowen 1 f*in'g Annex Tank 10 - Williams Mill 1 Avg. 22.2 35.1 35.9 53.8 22.8 2080.2 Hi tow *V.. - ' : .; ^v, iltO 8. 600 .6 : --vl '. -t: . , itdo 3 itoo 5 ' 'V'V. V`: 150 5 '0}V-.` r:' : .diO0< 6 S-00? 108 Solidaire grinder collector 8.0 id 6 . S-008 S-010 3-011 108 Solidaire dryer collector 108 Swenson main ooliector 108 Swenson conveyor 8.9 20.it ll.it . ilt 5 ' 70 5?' ?"..v U2 5 ;a :v -? S-012 S^013 108 Swenson north grinder collector 7.3 15 5 108 Swanson south grinder collector 6.3 9 3 :. * s-oilt ' s-oi5 S-016 S-017 . S-018 108 Niagara bagger collector Not in ' 3ervi< ;e .. 108 Bowen 1 west grinder collector 8*9 i 5 108 Bowen 1-east grinder collector S>.0 . 15 It rv-i.-; ** * .. /.'** 108 Bowen 1 main collector 108 Bowen 1 test cell collector 28.0 27*7 90 6 ioo 5 ''r: '. cf * :< S-019 . 3-020 108 Bowen i product -conveyor............. 12.2 96 5 vi.1 ' - - 108 Bowen 2. grinder collector 9.2 25 5 ; ; f :V S-021 108 Bowen 2 main collector 31.3 90 3 3-022 S-023 108 Bowen 2 product conveyor 108 Tank li - Bowen XI 7*9 150*8 16 3 600 7 S-02U 108 Tank 12 - Bowen II 2it3.5 2*000 6 S-031 Area li ------------ - - _ .......... -- S-032 S-033 S.D. S.D. Silos St hopper cars Siloa -Hopper - o ars-- East slurry tank West slurry tank -. I2.lt _]~ iE-r 905.1 918.7 3lt 6 _ j_ " "30 L0,00 P 7 7,00 3 it S-03U Ul5 Main collector j 9.U 25 It UNIR0002032 1 v -rli,; T . , ' .'\: V T-?V/ :. . Vinyl Chloride Monitoring Summary - September4 197$ (continued) VII i Summary of Peripheral Sanples (Air Vacuum Cana) (Readings in ppm)_______ ' ------------- -- J* \ Location No; Avg* 1 0.6 2 0.5 3 . 0.5 ' k 0.3 Hi Low 1.7 ND 1.1 M0 1-3 0.3 0.1 NO 0.5 1.3 ND 6 0.7 . 1.5 ND 7 0.6 1.5 NO 8 0.5 l.U ND 9 o.5 1.3 ND 1. 0.3 o.U ND 11 0.8 1.5 0.1 12 0.6 1.8 NO 13 ill l5 16 . 17 0.5 0*7 0.2 0.6 l*2 0.3 0.7 2.0 0.1 0.8 2.3 ND 0.6 1.7 ND - !. Page 7 . . - * ' A:';; Mr'- y* "T f\ Uma^A Twan^niowt UNIR0002033 v. &V-H > ; 'V- ;f''. - ;ii UNIROYAL CHEMICAL r DWUImi of UNIROYAL, Inc. ' .1* . V * ., DATE 06 i November 7, 197? GB JDP gju MW NCW RWK Sections I thru JV Sections V thru VII 4- SUBJECT!' Vinyl Chloride Monitoring Suwnary - October 397? ; V<*-. ; *- !<i* ; pi' I. Summary of Miran feesaltat Bldg, 107 Bldg. U7 Bldg, hilt ,;V > * Time * Time * Tine * Time * Tine % Time : Ovjgy25_jjgn OverJygjm Over 25 ppm Over 5 ppm Over 25 ppm Oyer :5 pbm ~' , rf-WX0 . Avg. 15.8* 78.7* 9.6* ; 83.1* 8.3* 68.T%\-y^ - Low High 1* 53 * 50 % 200 * o* ho * U6 * 100 * 0* 21 * 19 % 100 * '. INTFPrnMPA NY mPPC^PflMneurp UNIR0002034 m rf'. 5. ' i Vlnvl Chloride Monitoring Summary - October 1975 (Cent.) Page 2 II* Summary of Personnel VC Monitoring Results by Location: Location Less than No* of 1 ppm 1-5 ppm 6-25 ppm 26*100 ppm 1Q1 & over Readings 107 ProceBa k.2% 62.5% 27.0% 21.0% l).2% 1)8 117 Process 108 Finishing k.9% 2.6?! 53.7% 36.6% 70.5% 26.9% -0-O- 1).9% -0- Irt 78 116 Shop 1)0.035 100 Lab 22.2% 1)11) S.D. Process 13.8% 1)15 S.D. Finishing 6.7% 1)13 Paracrll Process 82.9% U20 & 1)21 Paracrll 67.W Finishing 53)3% 77)8% 69.0% 93.3% 17.1% 30.1)% 6.7% -017.2% -0-0-0- -0-0-0-0-02.2% -0-0-0*0-0-0- 15 9 29 15 35 1)6 1)25 Shop 1*35 & 1)30 Warehouses 79 M 20.6% )>0~ -0- -0- 31) 33.3% 67.7% =-0- -0- -0- 9 1)32 Lab 61.5% 38.5% -0- -0- -0-- 13 UNIR0002035  : , '. . ./<' j* : .* .; &**/-. Y' ftr; v-fayt Monitoring Sunmary - October 197$ (coat*) Page 3 HI. fll Personnel Readings over 25 ppbu Date Job Group loJi Poly Cleaner Location & Job Function Perscnnel 1* Min. ppn VC Type VC . Heap. Resp. Warning Reg. Worn tight 107, 2nd fl., jetting #21 poly ??432 2609.9 Te AAliline 01 10-ll Poly Cleaner 107, inside cleaning #20 poly 60.9 fed Airline Off 10-22 Poly Oper. 107, 2nd fl., control roon Uj6.3 Ho None Off 10-2ii Poly Cleaner 117, 2nd fl., entering #11 poly far cleanout 31*2.5 Tee Airline Off 10-2U Poly Cl. Helper 117, 2nd fl., jetting #11 poly I :.v 10-25 Paracrli Oper. 1*21, 1st fl., taking 1*76.l| fee Airline Off 26.9 Ho None (no.light) M JLfiL ? \*iu> REDACTED UNIR0002036 Vinyl Chloride Monitoring Stannary - October, 1975 (coot.) . Page It jy. Perac""l Monitoring Reaults on All Jobe Requiring Respirators t Date Job Group Location & Job Function Personnel 15 Min. Type pom vc Respirator. 10-1 Poly Gleaner 10-1 Poly Cleaner 414, taking manhole cover off #9 poly 117* cleaning #4 poly , manifold 10-3 Poly Gleaner 414, 2nd fl., Jetting #2 poiy 10*4 Poly Gleaner 107, 2nd fl.. Jetting #21 poly 10-5 10-5 Poly Cl. Helper. 107, Opening #16 poly Poly Gleaner 414, 2nd fl., #2 poly cleanout 10-7 Poly Cleaner 107, 2nd fl., cleaning #20 poly 10-9 Poly Gleaner UiU, 2nd f1.* opening #2 poly 10-10 Poly Cl. Helper 117, 2nd fl., opening #10 poly lo-ii Poly Cleaner 107* inside cleaning #20 poly 10-12 . Poly Cleaner 414, closing #9 poly 10-12 Poly Cl. Helper' 117, 2nd fl., opening #4 poly 10-15 Poly Cleaner 414, 2nd fl., rodding #1 poly 10-36 Poly Gleaner 107, 2nd fl., bailing out #23 poly 10-17 Poly Cl. Helper 107, 2nd fl.. Jetting #21 poly 10-18 Poly Cleaner 414, cleaning #6 poly 10-19 Pair Cleaner Elk* 2ndfl*. cleaning #11 poly 10-19 Poly Cleaner 107, safety watch, #26 4.3. Airline 9.6 Airline 2*5 Airline. /:V 2743.2 2609*9 2*2 10.4 Airline Airline Airline 14.5 Airline 1.3 None 20.3 Airline * 60,9 Airline 2.2 19.6 Airline Airline 1.0 Airline 6.6 Airline 1.6 Airline 2.2 Airline 2 jO " Airlift - 7.1 Airline REDACTED UNIR0002037 y*. . , ^nyi Chloride MonitorIng Sumnarv - October 197$ (e<arit* > Page 5 I? PersronoT Monitoring Results op All Jobs Requiring Respirators t (cont.) Type , 15 Mill. Respirator Date Job Group Location & Job Function Personnel ppm 7G Worn 10-21 Poly Cl. Helper 107, 2nd fl., jetting #17 poly 10-22 Poly Cleaner lOii, 2nd fl., jetting iW* poly 10-21* Poly Cleaner 117, 2nd fIt, entering #11 poly for cleanout 10-2i* Poly Cl. Helper 117, 2nd fl., jetting #11 poly 10-25 Poly Cleaner 117, cleaning #1 poly 10-26 Poly Cl. Helper . 107, 2nd fl., inside cleaning #27 poly 10-27 Poly Cleaner iillt, oleaning poly 10-29 Poly Cleaner . 117, cleaning nanlfold, #11* poly 10-30 .Poly Cl. Helper 107, safety watch, #27 poly 10*30 Poly Cleaner blit, 2nd flit, cleaning aaiilfold, #6j poly . 22.0 . Airline ; 3.8 3i*2.5 1*76.1* Airline i Airline.: ' / Airliner; 13*3 lh.7 Airline Airline 5*9 Airline 9.5 Airline . 7.i ii.7 Airline;' . A ' - - ^'vi Hone''--'''/ REDACTED ARD/d UNIR0002038 ' . j- V * Vinyl Chloride Monitoring Summary October 197$ (continued) ** ' - y'> V f"'-i ** . ' -v ,' J*ge 6 * *: -.,v^t- -JntV--' a-k/ ./ . V. Summary of Fixed Points Results (Century OVA Instrument) .. - Building 107 Building 117 * Time Less $ppm 16.1* 2h.3% * Time 6~2*>ppm 81.6* 75.lt* * Time 26-lOOppnt i.9* : 3* * Time. Over iOOppm .it* "b-- ' '^ " . ' `. . ' ,*r . ' " . Building 108 21.3* 78.7* -0- . -r. Building UlU 20.2* 79.lt* .it* -0- Building il5 33.3* 66.9* --0* -0- ( * ' St Bldg. 107 AVg* (ppm) 9 .it Hi (ppm) 200 Low (ppm) 3 Bldg. 117 7.7 30 It Bldg. 108 6.9 25 3 Bldg, ltlit 7.3 56 3 Bldg. IPS 7.0 20 k i .. UNIR0002039 Vliijyi Chloride Monitoring Summary - October 197$ (continued) VI. Summary of Emission Points (Century OVA instrument) (Readings in ppm).______ ___________________ ' Page 7 . ! Emission Point No. s-ooi S-002 S-003 s-ook s-005 S-006 . s-007 S-006 S-010 S-Oll S-012 s-013 S-Olh s-oi5 S-016 S-017 S-018 S-OI9 S-020 S-021 S-022 S-023 ! S-02li ! S-031 i i S-032 : S-033 S-03U Bldg. No. 108 108 Exhaust From TAns mills dust collector Tank h - Swenson Avg. 21.5 16.2 Hi Lent. 7C li 200 "T .108 108 108 Tank 5 - Swanson Tank 6 - Bowen .1 Tank 7 - Bowen I 25.1 13*6 15*5 lt5o 3. 5o _jt_ 70 ii Fin'g Annex Tank 10 - Williams Mill 108 Solidaire grinder collector 108 Solidaire dryer collector 108 Swenson main collector 108 Swenson conveyor 1657*3 lO.OCX >.. 5 7i2 13 k 6.1 18 it 18.2 60 ii 10.9 32 5 108 ' 108 .... 108 108 108 Swenson north grinder collector Swenson south grinder collector Niagara bagger collector Bowen I west grinder collector Bowen I east grinder collector _2il Hi 3. 7.1 ___ Hi Not in ! Servic e 9.0 16 I u 9.0 16 3 io8 Bowen I main collector 29.0 . 75 6 io8 Bowen I test cell collector . 108 Bowen I' product conveyor 108 Bowen II grinder collector 108 Rowwi II main collector 25.6 66 9.0 _JL2 8.9 2C 23.3 60 6 5, 3 . 108 108 Bowen II product conveyor Tank 11 - Bowen II ' 7.6 ___15 3 117.3 80C 8 108 Tank 12 - Bowen II 161.1 170C Area U Silos & hopper cars S.D. SjlIos - --Hopper-^cars............ - ............ East 3lurry tank .9.6 __ 2C 5 ... . _13-li. 2Q J> 1393.1 8000 12 S.D. | ai5 West slurry tank Main collector 1770.1 10(J00 6 _A ____ 9.1 6 UNIR0002040 Vinyl Chloride Monitoring Summary - October 1975 (continued) VII. Summary of Peripheral Samples (Air Vacuum Cans) (Readings ir> ppm)_________ _________________________ location Ho. Avg. 1 0.5 2 O.lt 3 ' 0.3 It 0.8 5. 0.3 6 0.5 7 8 9 10 11 12 13 lit 15 16 17 0.8 O.lt 0.3 0.6 2.0 0.5 O.lt 0.3 0.5 O.lt o,3 Hi ; __L_o1w 1 1.0 0,2 0.6 0.2 0.5 ND l.!t 0.3 0.5 HD 0.9 0.1 2.8 __oa 0.6 0.3 0.6 HD 0.8 0.3 3.8 O.lt 0.6 0.3 0.6 0.3 O.lt 0.3 1.2 0.2 .5 0.3 0.5 0.1 Page i CISS/dB *16 Waste Treatment UNIR0002041 FOR2804S -%.< ''nV -.'V-i ->i>> '^trVjS^iV;::^t.]X4V^^ ^s*,-',.. UNIROYAL CHEMICAL Dlvidon of UNIROYAL, Inc. TO* FROM: IB. R. Leach w. m. niff C. H. Kin R. E. Holman J. R. Douglas DATE: December 5, 1975 ' cc.* OEB. JDP CJU fdK NCW RWK A. R. DeMnth - Sections I thru 17 C E. Stanziale - Sections V thru VII * ' -r !*/< - SUBJECT: Vinyl Chloride Monitoring Sunroary - November 1975 I. Sumriary of Miran Results* Bldg. 107 Bldg. 117. Bldg. l*li* ( $ Time $ Time $ Time $ Time . $ Time $ Time Over 25 ppm Over 5 ppm Over 25 ppm Over 5 ppm Over 25 ppm OVer 5 ppw Avg. 18.1$ 75.7$ . 12.1$ 90.3$ 7.866 5i.2$ ; Low High -1 '* . 5o$ 20 $ ioo $ 0 $ . ..... .17. $... .. .... . 0 $ . . . Ki .$, ; h6 $ 100 $ 25 $ 98$ UNIR0002042 Vlnvl Chloride ifanltorlng Summary - November 1975 (cent.) 5- -?1' jli ' ftnFWtrr of Personnel VC Monitoring Results fay Location: Page 2 Location Less than 1 PP >5 ppn 6-25 own 26-300 ppm lOl & Orer, Readings 107 Process -o- 73.556 36.356 8.256 ' 2.056 4 . il7 Process \ ^;.Vu *9 . a * *., * ': \V'- ibarihiaktog 2.656 lib Shop i2.5* .55.356 2$. 956 ...52*656 40.856 62.556 25.0% lb.536 3.956' -0- ,5.356 HD- -0- ^ W::` -8.. . %v * v*.*?: .76 >' Y - i*. . ' 8 '/ ' ' 100 Lab , 37.556 , ..62,556 -0- .. -p- -.V K\- iilii SiDi Process . 16.756 ' 70,056 . 33.3* -0- -0- ' / , -0- ;; \ v. i-V-'"'.:' Y. US S.Pi Finishing 23.356 . ,/ 73.356 ."-y 4i3 PSTaCril Process 52* 855 47.256 / 420 & 421 Paracril ; ''42*056`'v;; :54.Cj6 ' 1%-'-;:-' -r '.V Finishing o', : 4*5 Shop / 435 & 436 Warehouses 63.9* 20.0J6 53.36 .70.056 ' *.: 432 lab 58.356 41.756 .33.36 -04.056 2.856 10.056 -0- -0- . -0- . . -0-. ; -0- -0-0-. . *| . ` , A? r 36 '% ; '\-0" V-'. -* - -A 1 / ; . 36 ;:>r- HO- 10 '-'i -0- -0- 32 UNIR0002043 Vinvl Chloride Monitoring Svuanary - Novert?er 197$ (cont.) Page 3 hi. All Personnel Readings oyer 25 ppmt Date Job Group' location & Job Function Personnel 15 Min. ppm VC Reap. Req. fype Reap. Worn VC Warning Light 11-1 Electrician 107, 2nd fl., cheeking tag-outs 11-1 Poly Cl. Helper 117, 2nd fl., blanking & opening poly 11*2 Poly Cleaner 117, cleaning manifolds, #10 poly 11*6 Safety asp. lilii to U26 li-9 Poly Cleaner 307, 2nd fl., jetting #22 poly U-li Poly Cleaner . 107, inside cleaning #21 poly 11-lii Bowen I Oper. 108, 1st fl., bagging 11*15 Swenson Oper. 108, 1st fl., bagging None Off Airline Cta Airline Cn None (No light) Airline Off 32.1 Yes Airline Off 27.il _ No 28;!' None (No light) None (No light) C: ' : ll-l8 Carpenter 117, 2nd fl., installing wall panels 11-23 Poly Cleaner 107, 1st fl., working on drop line leak 11-23 Poly Cl. Helper 107, 2nd fl., setting up equip, for poly' cleanout 11-23 Poly Operator 117, 2nd f1., charging ' #1 poly 11-27 Poly Cl. Helper 307, jetting #26 poly 11-30 Poly Cleaner 117, jetting poly 11-30 Poly Cl. Helper 117, cleaning manifolds 3' None 82.8 Yes Airline Off cn 35.1) Yes Airline ISTT No S^ None cn Off 78.6 Yes Airline 1)50.2 Yes Airline 163.7 Yes Airline Off cn On redacted UNIR0002044 A**.;, V. . ' Vihvl Chloride Monitorine Syitoary - November 1975 (cant.) . ^ t. Page U .. i 7 \ . Itf. Perscnnei Monitoring Results on All Jobs Requiring Respirators i j ' ' Bata job (froui) " '' location ft Job Function Personnel 15 Min. ppm VC . Respirator . Worn : ll*17>rcwt^ V_ .'3rd. f1., checking centrifuge : :.? X v 11-i Poly, Cl. Helper 117, 2nd fl., blanking ft '7 ?' *. . .v opening #5 poly . VI : li-2 i. Poly Gleaner J lit, cleaning manifold* y r;`; ; \ `5; > #io poiy H4i Poiy. Cleaner . UlU, cleaning #10 poly .I-'' .'A/ ll-U Poly ci* Helper.. IQ?,. 2nd fi.,. c leaning #27 poly - . 11-6 >*v . Poly Cleaner li7* 2nd fi., cleaning #b poly . 11-7 Poly 01; Helper 107, 2nd fl., jetting ` . .v * ; * . * ; ; . - /* ' U ?; 11-8 ii-9 Poly Cleaner Poly Cleaner #21 poly UlU, 2nd fl., cleaning , #11 poly 107* 2nd fl., jetting #22 poly 11-il v Poly Cleaner 107, inside, cleaning #21 poly 11-12 Poly Cl; Helper 107, cleaning #20 poly 11^*15"' Poly Cleaner ' iillii' '2nd fl,',` Closing1 poly 11-1; 'Poly Cleaner 107, 1st fl., cleaning stripper " 11-lb. Poly Cl* Helper 10?, 2nd fl./ closing poly 11-19 Poly Cleaner UlU, 2nd fl., cleaning #1 poly 11-19 Poly Cleaner 117, 2nd fl., jetting * ` D f>Tv *- 11-19 Poly Cl. Helper 117, 2nd fl., replacing manifold flange 11-21 Poly Cleaner UlU, closing #8 poly 11-23 Poly Cleaner 107, 1st fl., working an drop line leak li-23 Poly Cl. Helper 107, 2nd fl., setting up equip, for poly cleanout 10*U ^Airline 87*5 . Airline ; U2;9;. ' iiS'r-; li2. Airline - Airline Airline 2U*0~ Airline 7.2 : . AirlinC .3 Airline 52*9 y: Airline ; : 32*1 Airline 16* 0 3J. Airline Airline U.5 2.0 6.1 21.5 Hu 7 l.U 82.3 None Airline Airline Airline Airline Airline Airline 35.U Airline UNIR0002045 ;' ' Vinyl Chloride Monitoring Summary - Royewber 197$ (cant,) Page,! : IV. Personnel Monitoring Results on All Jobs Requiring Respirators? (coat,) pate'. Job. Group Location & Job Function li--23 . PolyCleaner jill*, cibsiiig #2 poly . > 11-26 Poly Cleaner ; ^ - . 11-2? Poly Cl, Helper ii-28 Poly Cleaner . lii-Uj closing #*> poly 107, jetting #26 poly blit, 2nd fl. j cleaning #6 poly ' , ... .11-30 ,. Poly cleaner 117, jetting jpoiy ii-30 Poly .Gl, Helper 117, cleaning manifold Personnel 15 Miiii Respirator ppm V6 . Worn _.: S'Airline. / 1.7 378.6 3.1*. Airline AirUne, Airline. 1*56.2 ,163.7 Airline . Airline . V <. r.t ~.l < v ARD/d UNIR0002046  I * Page 6 * Vjnyi.Chloride Monitoring Summary - November 1975 (continued) .7;^ V'V. V-* >-v i 0 C;: ' ' \ v=: : a Jjr.: y rt*' %' ' ?-. (detltury OVA Instrument) .. 'fiwe . TlW6 " .. . ;J6 Time f. t v Less. 5ppm 43* *g **:*&;* r. = ' & V' >' 26100ppm , , Over iooppni Building io? ^<719.036 > y i- v' ` ; " so# ^77 ;,1*56. Si V---' 4 -0- . .' V Vv '5..'. . " ,, 13.7 y*\*. v:76Ji^.vV '^0-7'v 'V) -H. i-:'. rv f IflJIl^lj^BuijLding W ^2*3S6 :';:`67.3?6:^i;;7 "v^;: ;;;Vv:,v v-o_; ;. f ' 7 ;c t-'; Buiidihg UiU - 30.036 68.336 ' '. ;ii736 , ^0- f ,f,% BtiilidiHg ill# ' 20^036 80.056 - ' - ` /; >o- ^; . -0- raV-'!- ' ' :.v f--. . 'V *.* '.7*?'>.' vv " :v-^.1 >./* A-A-r Jl 1 , A . >*.-*, ' ' :.. ' v` 'v' - " .. ,': V'5 ^ : Bldg, 16? . Bjdg, li? Bldg, 108 . A-.. '* * ., '' Bldg. Itlii Bldg, ltl$ f:v'j . .. 8;0; Hi (ppm). 60 Low (ppm) i* 8.1 25 7*1 to *' .?Vrv . 3 lit** *.c ' ' 7i3 100 "iT- 7.0 20 riv 1 3 * V'4r < *r UNIR0002047 Vinyl Chloride Monitoring Summary - November 197% (continued) VI. Summary of Emission Points (Century OVA Instrument) (Readings in ppm) Emission Point No. S-001 S-002 s--003 s-oo4. s-oo5 s-006 s-007. S-008 S-010 S-011 S-012 S-013 S-Olii s-015 S-016 S-017 s-018 S-019 S-020 S-021 S-022 3-023 S-02U S-031 S-032 S-033 S-034 Bldg. No. Exhaust From 108 .108- Wins milis dust collector Tank 4.- Swenson 108 Tank 5 - Swenson ... 108 Tank 6 - Bowen I 108 Tank 7 -.Bowen I Pin'g Anne: c Tank 10 - Williams Mill 108 Solldaire grinder collector- 108 Solidaire dryer collector 108 Swenson main collector Avg. Hi Low 17.8 .60 304,. =306 5 4 84 20. .4 12.3 40 3 -8,1 __ i$, ,3 306.3 . 3600 ? 7.3 P 5 7.6 20 5 14.8 . .80 5 . 108 Swenson conveyor 9.2 16 5. 108 Swenson north grinder collector 7.6 14 5 108 Swenson south grinder collector 7.7 - 17 5 108 108 . Niagara bagger collector Bowen I west grinder collector Not in * ervic e 9.3 20 s 108 Bowen I east grinder collector 94 16 6 108 Bowen I main collector 108 Bowen I test ceil collector 108 Bowen 1 product conveyor 20.9 18;3 ... 9.4 80 7 44 6 17 5 108 Bowen II`grinder collector...... ' 94 ' 20 5 108 Bowen II main collector 17.7 70 6 108 Bowen II product conveyor 94 24 5 108 Tank 11 - Bowen II 108 Tank 12 - Bowen II .1*56.7 166.5 700 12 800 12 Area it 57ET S.B. 415 Silos k hopper cars Silos -Hopper cars Tiast slurry tank 10.8 19 6 12,9 _ 34 5 ----------------------- |-435.6 -TOGO- 4- West slurry tank Main collector 1249.0 1000C $ 8.0 15 4 UNIR0002048 Vinyl Chloride Monitoring Summary - November 1975 (continued) vii* .Summary of Peripheral Samples (Air Vacuum Cans) (Readings in ppm)________ __________ Location No. 1 2 " \ 3;; 5 Avg. 1.0 0.2 0,3 0.2 0.1 Hi Low 3.2 ND . 0.6 ND 0,6 ND V 0,3 ND 0.3 ND 6 0.1 0,3 nd 7 0,2 0,5 ND 8 0,2 o.8 ND 9 o.i. 0.2 ND 10 0,5 ,0.8 ND 11 0.2 0.5 ND 12 0.2 o.U ND 13 0.2 . 0.3 ND li 0,2 0.3 ND ( 1$ 0.2 0.3 ND 16 0.3 o,9 ND 17 H 0.2 0,3 ND Page 8 . CES/s 16 Waste Treatment