Document xz9rM1dGn2gnVkV6KbY14GQJb

t inter-office memo TENNECO CHEMICALS, INC. To From Subject J. To Sweeney AT Flemington Wo Co Champion AT Flemington VCM Exposure Data - Flemington Plant Bendix Monitoring System Period: October 4, 1975 to October 10, 1975 Date Copy to October 14, 1975 W. D. Bord D. M. Hershkowitz P. A. Lobo r. a. Lojewski W. Miringoff Fo X. Ritter M, K. Rosen Ge I. Rozand F. Toca Attached are area summaries, summaries of excursions above 1, 5, 25 and 100 ppm VCM and a listing of all excursions observed at or above 100 ppm VCM. Monitoring points RE #9 and #20 remained in special service during this report period. The plant was in operation seven days for this report period running at about 91% utilization. Hie following summaries are taken from a tabulation of 25% of the data or one set of readings per hour. The Reactor Building showed 359 readings> 1 ppm, 22 excursions >25 ppm and no readings >100 ppm. The Pilot Plant showed 334 readings> 1 ppm, 4 excursions 7 25 ppm and no readings >100 ppm. The General Area showed 139 readings 7 1 ppm, 11 excursions 7 25 ppm and 1 reading >100 ppm. The Lift Station showed 37 readings >1 ppm and no excursions 7 25 ppm. The Parshall Flume showed 53 readings >1 ppm and no excursions > 25 ppm. All readings greater than or equal to 100 ppm are tabulated in Table XV. Seven readings at or above 100 ppm occurred during this report period reflecting seven separate incidents. Two incidents occurred in the Reactor Building affecting stripper #1 platform and the panel board. One incident occurred in the Pilot Plant at "E" reactor. The remaining four incidents occurred in the General Area atr the VCM pumps in the tank farm and at the tank car unloading platform. WCC:ms LO C. W,, C. Champion (Rfct'S 009894 REACTOR BUILDING, Period Covered ID ' CD CO CD Monitoring Point . 1' 2 3 4 5 6 7 8 9 ' 10 11 12 13 14 IS 16 17 18 19 20 Center Aisle Column 42, 1st tlr Center Aisle Column t(4, 1st tlr Center Aisle Column jf6, 1st tlr \il Slurry Trans ter Pump, 1st fir #2 SJ.urry Transfer Pump, 1st fir Defoamer Tanks, 1st fir *1 ill Recovery Cuinpressor Wall, 1st fir ill Recovery Vacuum Seal Pump, 1st fir VCM Day Tank Pumps, outside \S7#P//M. Center Aisle Column j}2, 2nd fir Center Aisle Column j|4, 2nd fir Center Aisle Culumn |]6, 2nd fir Stripper j;2 Platform, manhule, 2nd fir Panel Hoard Column if7 , 2nd fir Stripper if! Plat term, manhole, 2nd fir Knock-Out Pets, 2nd fir West Wall lie twee h ,til'd Styrene Tanks, 2nd fir South Wail Rear Cc.Latin Make-Up Area, 2nd fir Stairwell in Hallway, 2nd fir Outside, near left side defor to weigh tank SfeeiAL _ Total Af 168 JL 8 /A8 /68..... />8 /LR &R O 168 /f>7 /n 10 /(>7 nrr /L7 /(,*? /if 70 n \3O/0' / . >c 0.3, oZf 0.9/ o. 0.3. o7l 5P6C.. AO A? A/ A1 0,9 Lo 0.9 A3 hO /Z 0, > 1______ >5*'>35**>t o ___JA...-- 3_______ ..... .n.2-- A 3 9A /A S /O .........<3 ...... 79 & 4k &--------------- 3o 7 is AS AQ 33 A3 *9 A? - ----------- 9 /o. /. /cr n /a 7 A3 / jd /o Oo O o* Q o ./ o /o 7o ------------V Vo oo 3/ T / / / T~------- 6 o o o o o o o o ------------- ^ o . R.A. Lojei 4/15/7i . .1 K iau)-r> ju PILOT PLANT /o'Period Covered CD CD 00 Monitoring Point Dryer Litt Station (Mature) LJilot Laboratory Centrifuge UL-'U Keactor Karshuil flume Cooling Tower Lump Switches : "L11 Keactor "1.1" & ,lh,t Reactors ' f\J >< >/ >& >S-S~ >/Qo .' , . ... m ; 03j 3j /o ....O o 1 M/688 >37 to o>6> 37 o ...... oo . ` * ho 'fjj E Id /o oi * MQ A4 * ~23 /& 768 ll * 4 _? !A 7/ __ /68 ok W___________ 3 y __ Is__ __ t/L .., . 1__&___ ___ Q. ____ Q_ OJfc &/ //~5" Af O i K. A. Lojewsl 4/15/75 I r1 .GENERAL AREA Period Covered r~ cn co CD >Z>-/0-7^ * Monitor ini? Point t i. ' 1 Truck Loading 2 Quality Control Laboratory) west 3 Quality Control Laboratory, east 4 Lunchroom 5 Hulk landing Tower 6 Dryer Room 7 Uufn'iri'f Seat 8 . Maintenance Shop . 9 ' VCM Pumps LO Tank Car Unloadin'' t Total _____ *_____ __ L >1 >5- >/OQ /LQ /& M M /kS /b&O /, 0.2...... g> v <o./ __ <0.1 <oi o^ <o./ " 0.1 . 3J 0.4.3 Y, i . .* o- Q _____ 7~.... ... --<?_____ ...... -CL- CL..... o <? ... jQ... / -.7........ .2 o / o. o o,, _____ S_ o O Oo oO Oy o oo SR 74/ 7 !3J // / f t R.A, Loje 4/15/7 i 8686-00 X f- URS1A Ni^ AT ion ppm Og- _ftR.PATF. fktuop Cov/gagt>/fl- T)ATF_ 10&7Y /0-9-7^ TIMKj MRS. /a5"8 1130 moi n^S 00 e ARF.A ________________ \JCrt PoAlpS fA*ht Mai) sr*;&A */ /k*rr*M*MM. YA^A CAA U*/tOAl)tn/p Pa**A #644$ CCA, *7 l/CAf PtfJIfS YA*JA CAA WAMbWp. 10-10 -7^ nfo e tf&crok /&e-r &A.L- . M/2.9/75