Experience survey of engineering methods used to control dust in underground coal mines. Volume 1, report of contract performance.
Authors
Apt, Bramer, Conrad & Associates
Source
Pittsburgh, PA: U.S. Department of the Interior, Bureau of Mines, OFR 25(1)-73, 1972 Jan; :1-142
Abstract
This manual was prepared to help and guide underground coal mine operators. It details both common and unique engineering methods by which respirable dust, which is generated in coal mines, can be controlled. There are five basic principles that are used to control or reduce respirable coal mine dust: (1) prevent or limit dispersion; (2) dilute with air (3) ventilate correctly; (4) prevent generation; and (5) provide seal protection. This manual and the control methods described are concerned with the first three items only.
Keywords
Coal mining; Dust control; Respiration; Surveys; Concentration; Composition; Mine ventilation; Wetting agents; Water; Dust collectors; Mining equipment; Industrial hygiene; Respirable dust control
Document Type
CP; Final Contract Report
NTIS Accession No.
PB-219615/2
Identifying No.
OFR 25(1)-73
Source Name
Pittsburgh, PA: U.S. Department of the Interior, Bureau of Mines, OFR 25(1)-73
Performing Organization
Apt, Bramer, Conrad, & Assoc. Inc.
