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This overview by Steve Gigliotti, Chief of the Division of Safety, Coal Mine Safety & Health, covers approved ERPs, installed systems, inspection procedures, compliance, and relevant regulations. The document addresses monitoring miner locations, two-way communication inside RA, and the operational integrity of C&T systems during various scenarios. It also emphasizes the importance of maintaining safe distances to prevent interference with blasting circuits and the continuity of C&T systems during fan stoppages or power outages. For further information and to consolidate Q&A documents for upcoming ERPs, consult this comprehensive summary.
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ERP Status Overview Steve Gigliotti Chief, Division of Safety Coal Mine Safety & Health
Overview • Number of approved ERPs • Number of installed systems
C&T Inspection Procedures • PIL being drafted • Compliance with ERP • PPL P09-V-01 • Qs & As • System components Part 23 approved • Verify C&T system is operational by randomly communicating during inspection and comparing route of travel with electronic records on the surface
C&T Inspection Procedures • Responsible person on surface to monitor location of miners underground (75.1600-1) • Two way communication inside RA (75.1600-3) • Identifying number on miner’s brass tag worn on belt matches identifying number in system (75.1715) • Minimum safe distance to prevent interference with blasting circuits (75.1323(a)) • C&T systems shall remain operational during fan stoppages or a mine power outage (75.313)
Overview - Consolidate Q&A documents for next round of ERPs