Document qkKQDLa3peyZapQ5ZnMoy34BK

C KNIGHT December 10, 197**; B. S. MHiLER PLANT AREA. HEADINGS - PPM YINTL CHLORIDE During the monthE 7/1/7^ thru I003O/7i*- we have taken many 10 minute air samples from different areas throughout the plant checking for levels of vinyl chloride in the air. On the pages attached, the total average and range of the readings are out lined The samples were taken in 7 litre, multi layer gas sampling bags through Bendix Corp. and Calibrated Instruments, Inc. air sampling pumps. The samples were analyzed with a Hewlett Packard 57Hk flame ionization detector gas chromatograph and recorded through a Hewlett Packard 33801 integrator recorder We are now taking 1 hour samples and haven't accumulated much data, but all indications show that the average reading will drop in all areas BSM/ar cei F J Foley " F. F Hoy attachments B. S Miller occ^46*1 PLANT AREA READINGS - PPM VINYL CHLORIDE 7/1/74 thru 10/30/74 General Warehouse Bagger Loading Resin ^ck t^ * T%> * f* ''V Si* jk j i V , * b > V* K 4 b- 0 96 0 95 0 35 0 68 14 33 04 , 10 15 08 10 , 20 10 05 SrCt/ iffw, 4 "* t Dryer sW-^f 1 - > * ' " #75 4<-*\*,i f *t* J* J^ 4 4 J " *V 1 ^ -3 A A %&*$ Z*s>l 1(v<*3- f> - j&tr ^ 0 65 55 30 30 20 -1" 1 2 .* l 7 V0 4 \A\0 68 ' 09 1 15 0 65 4 11 ~ L 0 25 -v- j 40 10 1 25 17 32 05 09 02 07 06 25 15 06 09 05 12 l9 32 07 09 02 13 04 34 17 04 55 12 38 03 07 Millr00m 0 75 2 20 0 35 20 12 1 35 18 0 85 - 0 25 27 07 23 0 15 13 01 04 05 63 36 24 04 23 17 08 04 02 06 62 10 09 34 82 15 19 03 05 14 60 9 07 5 95 07 14 Blender Room 47 14 13 07 10 10 04 02 12 08 07 19 31 14 0 25 11 6 >0 9 11 5 04 0-1 79 20 43 36 12 26 18 38 !L J 03 27 19 16 12 /s / rfu. f &i^1rrA^~ ^ ^^^ \VT^*t 1t">,5 ^ cv .. ^ Nw > OCC 014683 -4c--i -+ 2- - i "* % -4 occoi*684 3 OCC 014685 5 AREA Warehouse Millroom Blender Boom Dryer Bagger Area Besm Loading Truck > ' (Operator Level) 4. Utility Building .V Maintenance Bldg * Poly, 1st Floor Poly, 2nd Floor * Poly Control Boom Laboratory ?n Catalyst Bldg Motor Control - Poly Main Office VGM Unloading * * ! Vr f \ vS^. C~ 7 n i O f ^; 4 u *y . h'i?L4i1. -*-r' -1. a^f ^4 f* l'4i f'/l J^L r* *5 $ 7/1/74- thru 10/30/74- AVERAGE PPM RANGE 1 13 1 71 2 37 1 58 1 44 11 84 0 to 3 3 0 2 to 8 2 01 to 11 6 0 25 to 53 0 2 to 3 8 07 to 60 9 NO READINGS 14 36 34 15 31 6 1 03 0 70 5 44 6 55 3 54 1 01 0 35 2 30 0 38 8 42 0 3 to 20 0 to 1 5 04 to 28 3 04 to 54 1 03 to 14 6 0 2 to 5 6 0 2 to 0 65 07 to 26 9 8 12 32 63 15 31 1 1 8 9 q\A6$6 occ gJP J h H % * r * 'v v OCC 014687