Results 21 - 22 of 22

• Electric Shock Prevention
  10/1/1978 - Conference papers
  Electric shocks are a serious problem in the mining environment. Electrical accidents, resulting in personal injury, due to improper or complete lack of grounding of electrically operated mining machines, form a significant percentage of the overall ele...
• Guide for the Construction of Driven-Rod Ground Beds
  1/1/1978 - Guides and manuals, Information Circulars
  This report describes a method for designing and constructing ground beds that has been developed under the sponsorship of the Bureau of Mines. Results of a bed constructed at the Bureau of Mines mine car roadway are presented.