1. LawStack
  2. Title 30 - Mineral Resources
  3. Chapter I - MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR
  4. Subchapter K - METAL AND NONMETAL MINE SAFETY AND HEALTH
  5. Part 57 - SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES
  6. Subpart T - Safety Standards for Methane in Metal and Nonmetal Mines
  7. Topic - Ventilation
  8. 30 CFR § 57.22210
30 CFR § 57.22210
In-line filters (I-C mines)
July 29, 2020
CFR

Filters or separators shall be installed on air-lift fan systems to prevent explosive concentrations of dust from passing through the fan.

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§ 57.22209 Auxiliary fans (I-C mines)
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§ 57.22211 Air flow (I-A mines)

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