Dust Control Considerations for Deep-Cut Mining when Utilizing Exhaust Ventilation and a Scrubber
Description:
Abstract: The U.S. Bureau of Mines conducted a series of laboratory tests to investigate the effectiveness of using a flooded-bed scrubber with exhaust ventilation in deep-cut faces of up to 12.2 m in length. An experimental test program to determine the impact on respirable dust levels resulting from changes in face airflow, curtain setback distance, operator positioning, and operating parameters of the external spray system on the miner was completed. Gravimetric sampling was conducted in the…
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Date:
1996
Creator:
Colinet, Jay F. & Jankowski, Robert A.
Item Type:
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Report
Partner:
UNT Libraries Government Documents Department