Document 2jv6xQB72N69ooqobQ0DYGNG6
ABD00313335
ABERDEEN CHEMICAL PLANT ROUTINE CHEMICAL DOSIMETRY SUMMARY
O
Month of: January, 1984
Date Of Report: February 16, 1984
cc: Jf, CRM, PEM, PJK, LPS, WFH, CRS, RAF, RAM, AHS Tom Grumbles - Houston J. R. Drumwright, M.D. - Ponca City
ALL SAMPLE RESULTS: .
Chemical VCM Lead Total Particulates
< PEL
No. t
86 89.6 4 80.0 4 100.0
> PEL (OVEREXPOSURES) NO. %
10 10.4
1 20.0 0 0.0
OVEREXPOSURES Job Class Color Weigh Compounder
Reactor Operator
Reactor Operator
Vinyl Lead Operator
Exposure
Source
95.2*, Micrograms Employee did routine job of
Lead/m3
color weighup, including
Hal base 100EP and Cyastab 988.
1.2* ppm, VCM
1.4* ppm, VCM
Employee overexposed while changing VCM filter pack filters in the old unit.
Employee overexposed while conducting a VCM leak check in the old unit.
1.5 ppm, VCM
Employee worked inside the vinyl control room during a period in which the control room air supply system was inoperative due to failure of a blower during cold weather.
*
t
OVEREXPOSURES - Continued Job Class Vinyl Shift Supervisor
General Mechanic
General Mechanic
ABD00313336
Exposure 2.4* ppm, VCM 1.6 ppm, VCM 1.6 ppm, VCM
Electrician
2.0 ppm, VCM
General Mechanic General Mechanic
2.4* ppm, VCM 3.3 ppm, VCM
General Mechanic *Respiratory/rotection Worn.
21.3* ppm, VCM
A
Source
Employee overexposed while checking VCM filter packs in both vinyl units.
Employee overexposed while performing several VCM leak repairs.
Employee overexposed while insulating piping at grade level on the west side of D-400, D-500, and D-600 reactors. The specific source of VCM has not been identified.
Employee repaired a dry blend boxing hopper dust collector and a roll-up, traffic door just north of the Compound Shift Supervisor's office. The source of VCM has not been identified.
Employee overexposed while removing a blank from the end of a VCM line next to D-300 reactor to check for piuggage.
Employee repaired the steam tracing on an alcohol transfer line from the P-1 building to the plasticizer tank farm. No specific source of VCM has been identified.
Employee overexposed while repairing a VCM recovery compressor leak.
UJerald Upt rah