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HHE Report No. HETA-86-223-1743, Grundy Industries, Inc., Joliet, Illinois.

Authors
Almaguer-D
Source
NIOSH 1986 Oct:11 pages
NIOSHTIC No.
00166568
Abstract
Exposure to asbestos (1332214) while manufacturing an asphalt based roofing compound was investigated at Grundy Industries, Inc., (SIC- 2952) in Joliet, Illinois, in response to a request from the owner and manager. Bags containing asbestos were fed onto a conveyor system and subjected to a fluffing operation to agitate the fibers. After mixing, the fiber was encapsulated and little asbestos dust was generated. Personal breathing samples were collected near the breathing zone of employees likely exposed to airborne asbestos fibers. The asbestos bag opener, the control panel operator, the forklift driver, and a dispensing line worker were monitored. Total fiber counts on the five analyzable samples ranged from 0.08 to 0.37 fibers per cubic centimeter of air. The asbestos bag opener and the forklift operator were exposed to concentrations above the OSHA limit of 0.2 fibers per cubic centimeter. The author recommends that asbestos be replaced by a less toxic substance. Engineering controls such as isolation, enclosure, and ventilation should be used to control exposure to asbestos if a suitable substitute cannot be found. Industrial type vacuum equipment should be installed for cleaning purposes. Respirators should be used during non routine operations.
Keywords
NIOSH-Author; NIOSH-Health-Hazard-Evaluation; NIOSH-Technical-Assistance-Report; Region-5; HETA-86-223-1743; Hazard-Confirmed; Asphalt-industry; Asbestos-workers; Asbestos-fibers;
CAS No.
1332-21-4;
Publication Date
19861001
Document Type
Hazard Evaluation and Technical Assistance;
Fiscal Year
1987
NTIS Accession No.
PB87-174090
NTIS Price
A03
Identifying No.
HETA-86-223-1743
NIOSH Division
DSHEFS;
SIC Code
2952;
Source Name
Hazard Evaluation and Technical Assistance Branch, NIOSH, U.S. Department of Health and Human Services, Cincinnati, Ohio, Report No. HETA-86-223-1743, 11 pages, 9 references
State
IL; OH;
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