Document Lgn3jn0jdnwMZZbL8oVNL91x3

JONES MILL REDUCTION PLANT ASBESTOS SAMPLING STUDY JUNE 13, 1974 TABLE II Sample Number nd Description Fibers/Cubic Centimeter -of Air JM-1, Rex Kelley, Sheet Hetal Han sawing 2 inch Marinite board yith Craftsman sabre saw, (10:20 as - 10:36.5 am) 5,26 JM-2, Same as #JM-1 (10:39.5 am - 10:54.5 am) 14.73 JH-3, Same as #JM-1, also involved clean upof asbestos dust with vacuum hose, (10:55 am - 11:10 am) 3.47 JM-4, Rex Kelley, Sheet Metal Han, sawing 2 inch Marinite board on Do All hand saw, (11:25.5 am - 11:35.5 am) .7.41 JM-5, Same as 'JM-4, (11:35.5 am - 11:48.5 am) contaminated t<P heavy to count JM-6, Same as JM-4, (11:48.5 am - 12:00.5 pm) 11.83 JM-7, Tom Crumby, machining 2 inch Marinite ' board on Wadkin Pattern machine, (12:35 pm - 12:50 pm) 2.42 JM-8, Same as JM-7, (12:50 pm - 1:03 pm) 1.09 JH-9, Same as JM-8, (1:03 pm - 1:18 pm) 0.21 * OSHA standard for asbestos Is five fibers longer than 5 microns per cubic centimeter of air based on an eight hour time-weighted exposure or 10 fibers longer than 5 microns per cubic centimeter of air ceiling value. TX TINER RMC0004589