Document aJ2Xwgpj6j4dxgE5Lg8gKROXB

ABERDEEN CHEMICAL PLANT INDUSTRIAL HYGIENE MONTHLY REPORT Month: September Date of Report: 10/25/84 Routine Chemical Dosimetry All Sample Results: Chemical < PEL No. % > PEL Overexposures No. % VCM Lead Total Particulates 86 95.6 8 80 5 100 4 2 0 4.4 20 0 Overexposures Job Class Exposure Source /n Lead Operator 2.2**ppm, VCM Employee overexposed while working in the vicinity of a VCM filter pak filter change in the new unit. General Mechanic ard Operator 1.5**ppm, VCM 1.3*ppm, VCM Employee overexposed while changing 743 reactor chem wash sprayhead. Employee overexposed while hooking/unhooking VCM railcars at the VCM tank farm. \ Yard Operator 1.3*ppm, VCM Employee overexposed while hooking/unhooking VCM railcars at the VCM tank farm. Color Weigh Compounder 68.8* microgram Lead/m ,, Employee overexposed while doing his routine job of color weigh-up. No specific cause for the overexposure has been identified. The two lead materials handled were Epistatic 112 and Cyastab 988. Line I Compounder 139.1* microgram Lead/in Employee overexposed while charging Epistatic 112 into blends of 34431 Natural on Line I. * Respiratory protection was worn. ** Respiratory protection was not worn VAB.0001215688