Dust Sources And Controls On The Six Us United States Longwall Faces Having The Most Difficulty Complying With Dust Standards
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Dust Sources and Controls on the Six U.S. Longwall Faces Having the Most Difficulty Complying with Dust Standards
Author | : Robert A. Jankowski |
Publisher | : |
Total Pages | : 28 |
Release | : 1983 |
Genre | : Coal mines and mining |
ISBN | : |
The Bureau of Mines has recently identified five major factors that contribute to high respirable dust levels on the six U.S. longwall faces having the most difficulty complying with Federal dust standards: (1) a poorly structured cutting sequence, (2) a poorly designed external water spray system, (3) marginal waterflow to the cutting drums; (4) minimal controls at the stage loader and crusher, and (5) the lack of effective controls for dust generated during support advance. The results of this survey illustrate the need to address all the major sources of longwall dust generation and the need for mine operators to implement a variety of control procedures to assure compliance. The Bureau of Mines will continue to assist mine operators in implementing improved dust controls and will work to identify and evaluate controls for dust generated during support advance.
Handbook for Dust Control in Mining
Author | : Fred N. Kissell |
Publisher | : |
Total Pages | : 144 |
Release | : 2003 |
Genre | : Coal mines and mining |
ISBN | : |
Factors Affecting Respirable Dust Generation from Longwall Roof Supports
Author | : John A. Organiscak |
Publisher | : |
Total Pages | : 28 |
Release | : 1985 |
Genre | : Coal mines and mining |
ISBN | : |
Energy Research Abstracts
Author | : |
Publisher | : |
Total Pages | : 976 |
Release | : 1983 |
Genre | : Power resources |
ISBN | : |
Semiannual, with semiannual and annual indexes. References to all scientific and technical literature coming from DOE, its laboratories, energy centers, and contractors. Includes all works deriving from DOE, other related government-sponsored information, and foreign nonnuclear information. Arranged under 39 categories, e.g., Biomedical sciences, basic studies; Biomedical sciences, applied studies; Health and safety; and Fusion energy. Entry gives bibliographical information and abstract. Corporate, author, subject, report number indexes.
New Publications
Author | : United States. Bureau of Mines |
Publisher | : |
Total Pages | : 648 |
Release | : 1982 |
Genre | : Mineral industries |
ISBN | : |
List of Bureau of Mines Publications and Articles ... with Subject and Author Index
Author | : United States. Bureau of Mines. Branch of Editorial Services |
Publisher | : |
Total Pages | : 420 |
Release | : 1985 |
Genre | : Mineral industries |
ISBN | : |