Document vVEqjeg39E6GjBMwvnkVYdyNb

ABERDEEN CHEMICAL PLANT ROUTINE CHEMICAL DOSIMETRY SUMMARY MONTH OF: March, 1982 DATE OF REPORT: April 2, 1982 c: JF, CRM, PEM, PJK, RDJ, WFH, SJV, RAF, RAM, AHS T. G. Grumbles ~ Houston , L. A. Legendre-- Ponca City ALL SAMPLE RESULTS: Chemical < PEL No. % > PEL 0VEREXP0SURES No. % VCM Lead 1 Antimony Total Particulates 96 91.4 10 100.0 10 100.0 9 100.0 9 8.6 * 00 00 00 OVEREXPOSURES: Job Class * \ Exposure Source Chief Operator 1.1* ppm, VCM Employee unplugged drain on 702 tank, emission recovery system General Mechanic 1.2* ppm, VCM Employee changed out a leaking, 3" valve on a vacuum pump in the old unit recovery system. Maintenance Helper 1.7 ppm, VCM Employee replaced seal on Chem wash pump in new unit recovery Chief Operator Reactor Operator Reactor Operator General Mechanic 2.2* ppm, VCM 3.6* ppm, VCM* 4.1* ppm, VCM 4.7* ppm, VCM Reactor Operator 30.1* ppm, VCM General Helper 30.4* ppm', VCM rot ection-worn. Employee helped change filters in new unit VCM filter packs. Employee recovered a subcooler in new unit. Employee changed- filters in old unit VCM filter'packs. ^* Employee-removed and rebuilt the catalyst valve' on D-700 and tightened the bolts around the agitator drive seal. Employee changed .VCM filters in VCM filter packs. Employee helped blank out 744 reactor VAB.0001073504 %< PEL 100 VCM 0 100 Lead 0 100 Antimony 0 ABERDEEN CHEMICAL PLANT CHEMICAL DOSIMETRY TRENDS 4 V VAB.0001073505