Document DvqRoYOJQ6L0J38eOK1e5Qjpo

1 JOB CLASSIFICATION NO. SAMPLES AVERAGE HIGH CATCHING VINYL SAMPLES RUNNING VINYL SAMPLES |CATCHING EDC SAMPLES RUNNING EDC SAMPLES DISCONNECTING VINYL TANK CARS MAINTENANCE OP VINYL PUMPS CATCHING VINYL SHIP sWlES CATCHING VINYL T/C SAMPLES OT 6 OT 7 OT 5 OT 10 OT 8 or 2 OT 2 or . 19 i 0.97 0.97 0.17 0.69 0.91. 2.66 2.25 3.60 3 EXCURSIONS SAMPLING VINYL TANK CARS: 39 ppm, 6.51 ppm, and 12.5 ppm 4.27 3.64 0.84 2.34 2.34 3.24 4.50 39.0 I t VINYL' CHLORIDE EXPOSURE 1983 15-MINUTE EXCURSION r JOB CATCHING VINYL SAMPLES RUNNING VINYL SAMPLES CATCHING EDC SAMPLES RUNNING EDC SAMPLES DISCONNECTING VINYL TANK CARS MAINTENANCE ON VINYL PUMPS* CATCHING VINYL SHIP SAMPLES CLASSIFICATION OT OT OT OT OT OT OT NO. SAMPLES 3 3 14 5 12 2 4 AVERAGE 0.52 1.91 0.034 1.09 4.05 7.32 10.86 HIGH 1.30 3.64 0.47 2.34 10.40 11.40 14.80 TLV 5 PPM rr BASED ON 4-HOUR SAMPLE ` / 4 EXCURSIONS DISCONNECTING TANK CARS 10.4, 5.73, 6.51, and 5.72 3 EXCURSIONS SAMPLING SHIPS 13.3, 14.8, tond 13.0 c UNI" 1i 'i; 'I1. ; Load (Um Vent 1' iistem c <c cr-1 I'J' c a Personnel Exposure . excursions txrenler ""Then ICO ppm CONFIDENT! J Meu) ous\em_ fv O' O' o c Persanr\.L tuiposura CONFTDFNTT