Coal Mine Dust Personal Sampler (CMDPS) Final Report.
NIOSH 1973 Jul:11 pages
The pump unit and electronic assembly are described for a personal sampler for coal mine dust. Operating characteristics are given, including flow rate, timer accuracy, flow rate stability, pulsation dampening, pressure drop, system leakage test, and intrinsic safety approval. Improvements are suggested for the Coal Mine Dust Personal Sampler design. (Contract No. 099-71-0049)
NIOSH-Contract; Contract-099-71-0049; Dusts; Air-quality-measurement; Airborne-particulates; Miners; Sampling;
NTIS Accession No.
Environmental Science Division, Bendix Corporation, Baltimore, Maryland, NIOSH Contract No. 099-71-0049, 11 pages