Document xjQO2vKZn9nL2NdZqM0nXmEXJ

, INC.INTER- office memo tenneco chemicals To From Subject J. T. Sweeney At Flemington date P September 23, 197 W. C. Champion at Flemington :opy to VCM Exposure Data - Flemington Plant Bendix Monitoring System Period: September 13, 1975 to September 19, 1975 W0 Do Bord D. Mo Hershkowitz P. A. Lobo R. A. Lojewski W. Miringoff F. Xo Ritter M. Ko Rosen G. 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 & #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. The following summaries are taken from a tabulation of 25% of the data or one set of readings per hour. The Reactor Building showed 390 readings > 1 PPM, 10 excursions > 25 ppm and no readings > 100 ppm. The Pilot Plant showed 325 readings ) 1 ppm and no excursions > 25 ppm. The General Area showed 135 readings > 1 ppm, 13 excursions > 25 ppm and 3 readings > 100 ppm. The Lift Station showed 83 readings > 1 ppm, 1 excursion > 25 ppm and no readings ^ 100 ppm. The Parshall Flume showed 12 readings > 1 ppm and no excursions > 25 ppm. All readings greater than or equal to 100 ppm are tabulated in Table IV. Seven readings at or above 100 ppm occurred during this report period reflecting seven separate incidents. One incident occurred in the Reactor Building affecting stripper #2 platform. One incident occurred in the Pilot Plant at "F" reactor. The remaining five incidents occurred in the General Area affecting the VCM pumps in the tank farm and the tank car unloading area. WCC:ms LO C- 6AO W. C. Champion 009909 REACTOR DUTBING Monitoring' Point r Center Aisle Column #2> 1st tlr 2 Center Aisle Column tf4, 1st tlr 3 Center Aisle Column if6, 1st tlr 4 '1 Slurry Trans lev Pump, 1st tlr 5 2 Slurry Transter Pump, 1st tlr 6 Dctoamer Tanks, 1st f.Lr 7 ill Recovery Compressor Wall, 1st fir 8 ill Recovery Vacuum Seal Pump, 1st tlr 9 ' VCM Day Tank Pumps, outside 10 Center Aisle Column \\2, 2nd tlr 11 Cental* Aisle Column j|4, 2nd tlr 12 Cuiilur /lisle Column ,16, 2nd tlr 13 Stripper if2 Platform, manhole, 2nd tlr 14 Panel Hoard Column i;7, 2nd tlr 15 Stripper ill i'Iat term, manhole, 2nd fir 16 Knock-Out Pots, 2nd fir 17 West Wall hetween Old Styrene Tanks, 2nd fir ,18 South Wall Near Cclatin Make-Up Area, 2nd fir 19 Stairwell in Hallway, 2nd fir 20 Outside, near left side dcCor to weigh tank .Total Period Covered A1 > 1 >S LI Art Jrt frt Jrt /if trt ni itf VL3 /43 iL3 /C3 /C3 /L3 /3 03 --0.3 o.a .2 0.3 0.3 _ 0.3`, 0.3 SPlzO/tiL o.a /.2 ?./ /. o o7.0 i,S U /L3 n SPfCtAL 3300. 0.99 L. i4 7 8 7 7 < . --- SO <30 vr 33 34 36 3S 33 37 ^-------- 3fo 1 3 3 2 4 o o 7 9 % i4 7 /a. // /a /S ''he o o' CD CD >/oo o oo oo oo o' oo o --------> o 3o /o A oo / o o oo 3 --- Jo 0 R.A. Lojew 4/15/75 i o R.A. Lojcws o 4/15/75 CO c6  .* 4I ' ' , 4' * > Monitoring Point 1* ' - L Truck Loading 2 . Quality Control Laboratory, west 3 Quality Control Laboratory, east 4 Lunchroom 5 IJulU leading Tower 6 Dryer Room 7 IJaggirtg Seat 8 . Maintenance Shop , 9 * VCM Pumps .0 - Tank Car Unloading Total ' GENE AREA Period Covered ftl___ /CL /cl ILL /CL /cl /CL /CL /CC /CC ftU /Uo 0.3 o./ <o.J <0.1 0.1 <0.1 " <0.1 >/ >3 a o o 1 o 13 31 n3 >33 >/0P * o o,, o o .- O o tl S'l oO o o .' -..-Q____ _____ a_____ _o Jo _____ -.-,3_____ _____ 1___ i2> >3 009912 ** i I R. A, Loje 4/15/7 i i F.xr.uRSAt lOftppm OP f^GFATFi? aioQ 0c\/ & i~ O T>/\ TF 9/4-7? 1 IMF.J WCS. ._ ot>4z. AR h A VC/*) PvsiPS ( T/i/x/k. P/tA/n) q-zt-i? q-n-i? o4i4 /S38 otU3 9-/8-7 5" 9-/9-7S" Ooi4 luo lttrt Pu&fS &)**>) f`ReAcTofL ( Pi oT 7*/W# C/)P l/C/>7 PuAlfS ^TffA/#. A*fAJ $rihm(C*3L PjlaiC 'T/tuti gaa . 039813 - u/*?/75