Document XzxEKyxVJaGvmjvQKvEXwNM6K

ABD00136530 \ i i ABERDEEN CHEMICAL PLANT INDUSTRIAL HYGIENE MONTHLY REPORT Months: November and December, 1986 Date of Report: January 26, 1987 I. ROUTINE CHEMICAL DOSIMETRY All Sample Results CHEMICAL VCM Lead Total Particulates NO. % 72 98.6 21 95.5 7 100.0 NO. % 1 1.4 1 4.5 0 0.0 < PEb^ X>-'PEL NO. % NO. % 75 96.2 20 95.2 8 100.0 3 1 0 3.8 4.8 0.0 Overexposures JOB CLASS EXPOSURE SOURCE November Yard Operator * 1.2 ppm, VCM Employee overexposed while checking for leaks in the VCM compressor shed. Color Weigh Compounder 279,4 Micrograms Lead/MJ Employee overexposed while performing his routine color weigh room duties. December Vinyl A Operator * 9.6 ppm, VCM Employee overexposed while changing the new unit VCM filters. Vinyl Shift Supervisor 1,4 ppm, VCM General Mechanic * 196.4 ppm, VCM Employee overexposed while performing his routine duties. The exact cause of his overexposure has not yet been determined. Employee overexposed while removing an old unit VCM charge pump from service to repair a leaking valve. > '^ ABD00136531 Industrial Hygiene Monthly Report Page 2 Overexposures - Continued Color Weigh Compounder * 310.8 Mijjrograms Lead/M Employee overexposed while performing his routine color weigh room duties. The cause of this overexposure and the one shown above appears to be work practice deficiencies, which are being corrected. * Respiratory protection was worn. ** Respiratory protection was not worn. herald V.'Uptain rah c: JF, JWW, DWH, PJK, WFH, TFL, VEM, RAF, CWT Tom Grumbles, J. R. Drurawright, M.D. - Houston I ABD00136532 ABERDEEN CHEMICAL PLANT CHEMICAL DOSIMETRY TRENDS Jan. Fed. Mar. Apr. May June July Aug. Sept. Oct. i Nov. Dec. 19 ^ ~To rw`3Qj _^ 3c-'^=aaS>. u-- O> v6 ^2<2^^<v>OZa ^"S5 -e 3k S ^ i 2 CO - - > o 2<2^-<V>OZC 19 07 r