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Continuous Monitoring Using Tube Bundles At the Joanne Mine Fire.

Authors
Dalverny-LE; Fink-J; Weinheimer-JP
Source
NTIS: PB 244 774 :12 pages
Link
NIOSHTIC No.
10000345
Abstract
This Bureau of Mines report describes the deployment, 5-month operation, and lessons gained from a continuous gas monitoring system using sampling-tube bundles at an underground mine fire in West Virginia. Research information gained indicates the utility of relating certain gas concentration ratios to events during fire development, mine reventilation, and mine recovery. In addition to monitoring the quality of remote fly ash seals, the system provided timely warning of dangerous gas concentrations that developed during surface and underground recovery activities. An evaluation of system components is supplemented by recommendations for improvements.
Publication Date
19750101
Document Type
IH;
Fiscal Year
1975
NTIS Accession No.
PB-244774
NTIS Price
A03
Identifying No.
TPR 92
NIOSH Division
PRC;
Source Name
NTIS: PB 244 774
State
WV;
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