Document 7O7gMpYnz3daddjYvovDZ1R7V

m 'INTvR-OFFICE memo TEHHECO CHEMICALS, INC. to j. T. Sweeney at Flemington Oate September 30, 1975 From Subject W. C. Champion at Flemington VCM Exposure Data - Flemington Plant Bendix Monitoring System Period: September 20, 1975 to September 26, 1975 Copy to W. D. Bord P. A. Lobo R. A. Lojewski ^Wf'Miringoff F. X. Ritter M. K. Rosen G, I, Rozand F. Toca Attached are area data 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. Points #9 and #20 in the Reactor Building remained in special service this report period. The Plant has been 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 351 readings > 1 PPM, 14 excursions >-25 PPM and 2 readings ^100 PPM. The Pilot plant showed 681 readings ^1 PPM, 2 excursions ^25 PPM and no readings ">100 PPM. The General Area showed 155 readings "> 1 PPM, 13 excursions > 25 PPM and 5 readings >100 PPM. The Lift Station showed 20 readings excursions 25 ppm. 1 PPM and no The Parshall Flume showed 126 readings no excursions > 25 PPM. 1 PPM and All readings greater than or equal to 100 PPM are tabulated in Table IV. Sixteen readings at or above 100 PPM occurred during this report period reflecting ten separate incidents. Three incidents occurred in the Reactor Building affecting the center aisle. Seven incidents occurred in the General Area affecting the VCM pumps in the tank farm and VCM tank car unloading area. There were no incidents in the pilot Plant this report period. WCC:ms vO.C. W. C. Champion COLORITE 006381  .* REACTOR DUILDING. t 'Period Covered * Monitoring' Point r2 Center Aisle Column #2, 1st fir Center Aisle Column }|4, 1st fir 3 Center Aisle Column f}6, 1st fir 4 pi Slurry Trims lev Pump, 1st fir 5 fr2 Slurry Trimsfer Pump, 1st fir 6 UcPoamer Tanks, 1st fir 7 jIL Hocevery Compressor Wall, 1st fir ' 8 III Recovery Vacuum Seal Pump, 1st fir 9 ' VCH Day Tank Pumps, outside 10 Center Aisle Cu.i.umn |[2, 2nd fir 11 Center Aisle Column j|4, 2nd fir 12 CeilLor Aisle Column 116, 2nd fir 13 Stripper j;2 Platform, manhole, 2nd fir 14 Panel Hoard Column ]}1, 2nd fir IS Stripper iti Platform, manhole, 2nd fir 16 Knock-Uut Puts, 2nd fir 17 West Wail Between OJ.d Styrene Tanks, 2nd fir ,1189 South Wall Near Colatin Make-Up Area, 2nd fir Stairwell in Hallway, 2nd fir 20 Outside, near left side dci.or to weigh tank ... ; Total ** N* M > t >5" 1 33 0*3 A l 133 o.& A 1 133 133 o.ft 0.4 A... s 1 1 133 133 133 133 0.3 .0.3 ...66> -..-. -00-.-44 ->p E....C1It2l^t. - 2 2 1 t ItoT 1.4 IO -2.1 34 lto7 IU7 .. 1.5 .1.2 . .315*7:. l(o7 1.2 23 l\bto77 . 11..23 ._ 35. 16,7 ` .l.to.7 ... t.K ... M4 32 ..Lfa.7.___ , WJ,,.. , - 3 7 -----3?E cr^L .=? .5 6 BI74AO ... >.a Zp oo ` i t.OH 351 2* . <?-2fe-75 >25" O1 t \ o oo . o 2 2 2 1 1 C) C/ o . 1 1 14- >/oo ? o o o r> o oo l ol . r> o oo oo ..CL COLORITE 006382 i, t tt . *r R.A, Lo; d/15, n.-. i\a^iiamgChnv/.af m^maf.&MaaiiMau>3. PILOT PLANT ' Period Covered 9* 20jq-2(o'- 75 Monitorins Point . Dryer Lift Station (future ) r lJiIot Laboratory Centrifuge } 11F" Reactor j bar.shall flume i Cooling Tower i lump Switches ) ' : "if' Keactor ) "I.J" a "C" Reactors ' . ', . ;*. . ' Total t* is! xr .. . > /.-............. \U>e> i(oA ...ItoB . ' . ItsA [^fl . fkft . 1- fefi ItoS __Ut>6...... 1,(080 0,7 ^ 72 0.7 20 0.7. ' <2 |.fe 7............ 1.7 . nis> . 22..f*o . . 1 2(o... ` 9A 2>S . \nb 1.7 2-7 .114. 1.6 7 27 >5* 0 H O 2 .7 A 2 15? 3 (7 54 >3-5^ - ' > /OjO n>- '0 O 0 0 0 1 n 0 1 2 0 rS 0 -n 0 0 0 0 0 r> O f COLORITE 006383 H.A. t/if/n 4 f *1 i Monitoring Point . '* , <> 1 Truck Loading 2 Quality Control Laboratory) west 3 Quality Control Laboratory) east 4 Lunchroom 5 Uu.Lk leading Tower 6 Dryer Koom 7 hogging Seat 5 . Maintenance Shop . 9 ' VCM Pumps 10 . Tank Car Unloading Total ^iiABLE III 1 ' ! .GEHERAti area Period Covered 9-2jpj q-2<o'-75 ____ 'Ai___` _ L . *5 l(o&..... ... Uo-S . J (?8. 0,8 its l,<c>$0 _ n,9 . .. n.R ..< >- <0*1 <0.1 0,4 <o. 1 w <>. H.S . .7,5- 2.0 >/ ....2.1 . ....... 1. ..O Z z .....o to3 60 155 >5- _& o o o o n o o 25 27 ko >2^ f O o o .* o o O O 3 q (3 ' >/or. o o o o o r*N O n i H* 5 COLORITE 006384 * *i ** *, ?I t R* /\ * Xo i fA BLB III i .GENERAL AREA 'Period Covered 9-2fo-75 * *v * t * , ,\ Monitoring Point . : ___ i& __' _ L , >/ > 5* ->/op 1 Truck Lotiding t(o& . n. 9 ... Z\........ . (o 2 Quality Control Laboratory, west l(o.g . n.z...... -5... ... _Q_____ O 3 Quality Control Laboratory, east 4 Lunchroom 5 Hulk kidding Tower \b3 1 leB - lb& < o.i....... C 0-1 <0.1 t_____ O o......... -O... .. z.......... O .. O * o CD -Q-. o 6 Dryer Koom 7 Lagging Seat \b& Q.> . 2. ... Q ..... - Q______ ___Cu_ ibB CO. 1- " a. ... . n oo 8 . Maintenance Shop . <o.\ oo 9* VCM Dumps 10. Tank Cur Unloading lb8 *4.ft .. <?3___ 25 ....... -3- \b& ___ 2>..... - o 21 i *+ Total lioZO 2.0 155 (oO f3 5 t. COLORITE 006385 I/, 4f R.A, L 4/1 El^r. nPL^ir^f-i^ At- IQO <">** (^rsatFO t ,D^t,e Time., HRs. 9-20-75 20Z7 VCM Pumps ^Auit Farm 9-..21-75 ............2 M2 ____________ . UCM Pumps ,Taw< PAftn 9-21-75 20 44 . .20 56 __2t 13 ___ 2 l 2 8 TTstos. Gar Djoloatsios Area ^ 2 3 56 9^23-75 9-25r75 L.. 00 4 4 - -O..LI 3 OJ_4 3 02 13 O bX3 .1.3 29 19 0 0 1 to I 4 ll CeNTG.fi. f\\SL > 'R5ACT0R."P)UlLXi'))O6 CeioTGft A\st.s ^BfiCToaTSuiu^jiofi ... _ l _2 I (a r.a.u. 7-2.4-75 COLORITE 006386