Document v643pv3BrJNEJREEvGErqpLE9

FILE NAME Brakes BRK DATE 1983 Apr 12 DOC BRK172 DOCUMENT DESCRIPTION Internal Industrial Hygiene Report - South Charleston - Partially Handwritten INDUSTRIAL HYGIENE SURVEY REPORT f - SOUTH CHARLESTON PLANT APR 13 1983 To W.A. Stricklin Stricklin Dr. Date April 12 1983 CC E.O. Harrah Monitored Employees W. Phair Holland Holand oN Hoole:land . From W. C. Young . fyi fyi fyi Survey Date 4-5-83 Airborne Chemical Measurements Source 7.3 Heat Stress 9.5 Bldg Location 350010 428 ~ No. \ Asbestos Dust File No. OH 671 S Occupational Exposure 7.4 Noise 8.1 Illumination 9.6 Dust Respirable 9.7 Sample Location Employee Monitored - W. H. Bell SSAN . Exposure Exposure Exposure LastPETPET 236-30-6-14 7.823.9 9 6-2 17.87 23.9 J. L. Vance 233-78-6544 2.1 30 43.9 IC 30 2.1 Ic Relining vehicle brakes Comments : Use of compress air has been discontinued discontinued while performing performing this work to reduce exposure to airborne asbestes fibers Nevertheless Nevertheless a measurable _ quentity quentity quentity of respirable respirable respirable fibers was detected detected on the above above dete dete Although Although exposure appears substantially substantially low use of 1 n.n = Plant 514 Safety 2 IC = In Compliance NC = the 3 disposable disposable dust mask available in 514 Stores would likely File Reference prevent inhalation Hogether under these condition exposure way Compliance NEEL = No Established Exposure Limit way Applicable Standard TWA Hrs TLV ; OSHA * UCC ; Short Term Exposure Limit STEL ; Ceiling Limit fibers > 5...mcc air 3 Please notify monitored employees of results in accordance with Plant 514 Safety Procedure No. 16 and applicable OSHA regulations * 2 fibers longer than 5 micrometers per cubic centimeter of sampled air UCC 008371