Document rp1Dxp9KYKyD4QbO0nGKwb07

I'm i m<+***+*K'uv^v*:; - u-wV/j ,.., ABDDQ13.66&Z, ABERDEEN CHEMICAL PLANT ROUTINE CHEMICAL DOSIMETRY SUMMARY MONTH OF: November 1982 DATE OF REPORT: c: JF, CRM, PEM, PJK, RDJ, WFH,CRS, RAF, RAM, AHS T. G. Grumbles - Houston, L. A. Legendre- Ponca City December 3, 1982 ALL SAMPLE RESULTS: Chemical VCM Lead Antimony Total Particulates OVEREXPOSURES: ^ PEL No. % 78 92.9 23 95.8 03 100.0 > PEL OVEREXPOSURES No. % 6 . 7.1 1 4.2 000 Job Class Compounder Chief Operator Exposure 63.1* micrograms lead/nv* 1.5 ppm, VCM Source Employee did regular job of charging blenders on Line III. No specific cause for the overexposure has been found. However, a suspicion exists that it may have occurred when the employee removed his coveralls caus ing dusting. Employee worked in vicinity of new unit blow tank during preparation for installing a sparge pipe. A leaking valve in the system gave trouble.during the time. Reactor Operator 1.8 ppm, VCM Employee worked in old unit entire shift. No cause has been found for the overexposure. The employee and his fellow workers and supervisor have no recollection of anything that may have produced the over exposure. Shift Supervisor 6.7 ppm, VCM Same as Chief Operator having 1.5 ppm, VCM overexposure. ABDOO136688 OVEREXPOSURES - (Continued) Job Class Reactor Operator --Ex1-p-o--s--u-r-e 7.9* ppm, VCM General Mechanic 1.3* ppm, VCM General Mechanic 14.5* ppm, VCM . Source Employee changed VCM filter pack filters in the old unit. Employee installed blanks in a recovery line in the old unit. Same as General Mechanic over exposure of 1.3 ppm, VCM. *Respiratory protection worn. rah