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Results of Air Samples at Certain-Teed, St. Louis, Missouri, Report No. IWS-32-27a.

Authors
Lynch-JR
Source
NIOSH 1967 Apr:5 pages
Link
NIOSHTIC No.
00111641
Abstract
Air samples were analyzed at Certain Teed Products Corporation (SIC- 3292) in the St. Louis, Missouri, in December, 1965. Personal samples were taken by membrane filter, and breathing zone and general air samples were taken by impinger. Impinger results ranged from 0.1 million particles of dust per cubic foot (mppcf) in the pipe finishing operation to 3.7mppcf at the grinder location in warehouse and mixing. Membrane filters concentrations ranged from a total of 0.2 fibers per cubic centimeter (f/cc) in pipe finishing to 120.8f/cc at a fiberman location in warehouse and mixing. Other operations monitored included pipe forming, curing, coupling finishing, epoxy, and miscellaneous. All dust concentrations measured by impinger were lower than the 5mppcf threshold limit value.
Keywords
NIOSH-Author; NIOSH-Survey; Field-Study; IWS-32-27a; Region-7; Health-surveys; Air-sampling; Dust-exposure; Dust-analysis; Asbestos-dust;
Publication Date
19670401
Fiscal Year
1967
NTIS Accession No.
PB82-151606
NTIS Price
A01
Identifying No.
IWS-32-27a
NIOSH Division
DFSCI;
SIC Code
3292;
Source Name
NIOSH, Centers for Disease Control, Public Health Service, U.S. Department of Health, Education, and Welfare, Report No. IWS-32-27a, 5 pages
State
MO;
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