Document NzkQyj9qjngJGZpYQJzDawJy

ABDOO136648 ABERDEEN CHEMICAL PLANT ROUTINE CHEMICAL DOSIMETRY SUMMARY Month Of: December, 1983 Date Of Report: January 6, 1984 cc: JF, CRM, PEM, LBS, WFH, CRS, RAF, RAM, AHS T. Grumbles - Houston, j. R. brumwrjgfit, Ponca City ALL SAMPLE RESULTS: Chemical VCM Lead Total Particulates < PEL No. % 84 89.4 11 100.0 0 0.0 > PEL(OVEREXPOSURES 1 No. % 10 10.6 0 0.0 0 0.0 OVEREXPOSURES: Job Class Reactor Operator Yard Operator ..Y.ard Operator '.V/inyl Operations Supervisor General Mechanic - Exposure 38.2* ppm. VCM 2.6* ppm, VCM . 2.1* ppm,' VCM 1.7* ppm. VCM 14.0* ppm. VCM 'Source Employee overexposed while changing VCM filter pack filters in the unit. Employee overexposed while unloading VCM railcars. Employee overexposed while unloading VCM railcars. Employee overexposed while checking for VCM leaks on the old unit recovery com pressor deck. Employee overexposed while removing a large chunk_of polymer from a drain line in the new unit. ABDOO136649 OVEREXPOSURES - Continued Job Class Instrument Technician Exposure 9.5 ppm, VCM General Mechanic 6.5* ppm, VCM General Mechanic 4.4 ppm, VCM General Mechanic 1.9 ppm, VCM Maintenance Area Supervisor 1.7* ppm, VCM Source The employee recalls having smelled VCM while replacing a defective reed switch on a control valve in one of the reactor areas. The specific location is uncertain. Employee overexposed while changing out 5 Corken com pressor. Employee overexposed while tightening the D-300 con denser lid. Employee overexposed while repairing various small leaks during startup of the old unit. Employee overexposed while supervising line breaking on the 901 vacuum pump. *Respiratory Protection Worn. herald Uptain rah