Document 3NZv0eYx13OgjOogBqy7vKVn6

ABERDEEN CHEMICAL PLANT ROUTINE CHEMICAL DOSIMETRY SUMMARY MONTH OF: September, 1981 DATE OF REPORT: October 9, 1981 c: Jf, CRM, PEM, JRM, RDJ, TBD, SJV, RAF, RAM, AHS T. G. Grumbles - Houston, 0. D. Steffey - Ponca City ALL SAMPLE RESULTS: Chemical VCM Lead Antimony Total Particulates < PEL No. % 86 92 5 100 4 100 4 100 ~> PEL OVEREXPOSURES No. % 78 00 00 00 OVEREXPOSURES: Job Class Vinyl Shift Supervisor Reactor Operator Reactor Operator Chief Operator Exposure t 1.0' ppm VCM 1.1 ppm VCM *1.1 ppm VCM *1.4 ppm VCM General Mechanic Reactor Operator Chief Operator *5.2 ppm VCM *13.0 ppm VCM *13.6 ppm VCM Source Specific cause not identified. Specific cause not identified. Drained "knock-out" tank in new vinyl area. Employee replaced "0" ring on 0500 Lenape and corrected i malfunction at "B" vacuum pump in old reactor area. Employee helped clean VCM lines during shutdown. Old vinyl area recovery system plugged. Old vinyl area recovery system plugged. (Same time as 13.0 ppm sample above.) A * Respiratory prelection worn * VAB.0001073492 %< PEL 100 VCM 0 100 Lead 0 ABERDEEN CHEMICAL PLANT CHEMICAL DOSIMETRY TRENDS 100 Total Particulates 0 0) A __ - w =8 II m ac> I a> I 1 i & VAB.0001073493