NIOSHTIC-2 Publications Search

Industrial hygiene survey of Pomona Pipe Products Co., Gulf, North Carolina.

Authors
Jones M
Source
Cincinnati, OH: U.S. Department of Health, Education, and Welfare, Public Health Service, Centers for Disease Control, National Institute for Occupational Safety and Health, IWS 30-19, 1976 Jun; :1-9
Link
NIOSHTIC No.
00105825
Abstract
Worker exposures to silica (7631869), styrene (100425), benzene (71432), and ethyl-benzene (100414) were surveyed at Pomona Pipe Products Company (SIC-3547) in Gulf, North Carolina. The company employed 170 persons. Ground shale from the mine was crushed, ground, screened and extruded to manufacture pipes. A local physician was on call. Preemployment physical examinations were given to all employees. Protective hats, gloves, respirators and ear protection devices were provided. All personal samples of respirable silica dust were below the present OSHA standard of 10 milligrams per cubic meter divided by the percent of silicon-dioxide plus 2. Concentrations of styrene, benzene, and ethyl-benzene were well below the OSHA standard of 100ppm for each agent. The author concludes that although the exposures were within the OSHA standards, a health hazard from silica dust exists. He recommends increased air circulation in the kiln area and reduction of dust concentrations in the grinding operation area.
Keywords
NIOSH-Author; NIOSH-Survey; Field-Study; IWS-30-19; Region-4; Silicates; Mineral-dusts; Dust-exposure; Plastics; Health-survey; Protective-measures; Air-sampling; Worker-health
CAS No.
7631-86-9; 100-42-5; 71-43-2; 100-41-4
Publication Date
19760602
Document Type
Field Studies; Industry Wide
Fiscal Year
1976
NTIS Accession No.
PB81-241796
NTIS Price
A02
Identifying No.
IWS-30-19
NIOSH Division
DSHEFS
SIC Code
3547
Source Name
National Institute for Occupational Safety and Health
State
NC; OH
Page last reviewed: September 4, 2020
Content source: National Institute for Occupational Safety and Health Education and Information Division