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CDC Mining Projects NIOSHAt the completion of a project, typical outputs are new or improved design guidelines, physical products, software packages, or new information published in peerreviewed journals or as NIOSH numbered publications. Most projects are funded for four years, and pilot projects are funded for one year.
Ch. 89 UNDERGROUND MINING OF COAL 25 Pa. Codeareas in which structures, facilities, equipment, machines, tools or other materials or property which result from or are used in, underground mining operations are situated. The term also includes lands affected by the construction of new roads or the improvement or .
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Power shovel | tool | Power shovel, digging and loading machine consisting of a revolving deck with a power plant, driving and controlling mechanisms, sometimes a counterweight, and a front attachment, such as a boom or crane, supporting a handle with a digger at the end.
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Amended SEC Rules Mandate New Mine Safety DisclosuresLands, excavations, underground passages, shafts, slopes, tunnels, structures, facilities, equipment, machines, tools or other property... used in or to be used in, or resulting from the work of extracting such minerals from their natural deposits in nonliquid form, or if in liquid form, with workers underground, or used in or to be used in ...
Going Under: Vacuumexcavation equipment | Electrical ...The vacuum excavator is a portable, dualpurpose machine. It is a "soft" excavator that can dig precisely controlled holes using either highly pressurized air or water, and it is a powerful mobile vacuum system for most types of jobsite cleanup.