Document K6Z7XjyYvwLjjydaYnba8kyjK
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ABERDEEN CHEMICAL PLANT
ROUTINE CHEMICAL DOSIMETRY SUMMARY
MONTH OF:
February, 1982
DATE OF REPORT: JF, CRM, PEM, PJK, RDJ, WFH, SJV, RAF, RAM^AHsj) T. G. Grumbles - Houston, L. A. Legendre- Ponca City
March 11, 1982
ALL SAMPLE RESULTS:
Chemical
VCM Lead Antimony Total Particulates
< PEL No.
%
87
100 100 100
> PEL OVEREXPOSURES No. %
13 0 0 0
OVEREXPOSURES:
Job Class Dryer Operator Dryer Utility Chief Operator
Exposure 1.0 ppm, VCM 1.0 ppm, VCM 1.3* ppm, VCM
Source Specific cause not determined.
ft IV ft It
Employee prepared old unit emission recovery system for maintenance.
Maintenance Helper General Mechanic Maintenance Helper Maintenance Helper Chief Operator Reactor Operator Reactor Operator
1.4 ppm, VCM 1.4 ppm, VCM 4.0 ppm, VCM 4.9 ppm, VCM 6.4 ppm, VCM 6.6* ppm, VCM 7.3* ppm, .VCM
Employee helped blank and drill 745 reactor condensor.
Specific cause not determined.
Employee helped drill 745 reactor condensor.
Employee helped drill 745 reactor condenser.
Employee worked near a leaking VCM charge line in the new unit.
Employee changed all of the VCM filters in the new unit.
Employee discovered that a new unit vacuum pump seal had blown out. He then shut off the pump.
* Respiratory protection worn Jera
VAB.0001073502
%< PEL
100
VCM
ABERDEEN CHEMICAL PLANT CHEMICAL DOSIMETRY TRENDS
0 100
Lead
0
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L
100 Antimony
0
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VAB.0001073503