Stakeholder MeetingJuly 11, 2012

MSHA HeadquartersArlington, VA

New Technologies For Mine Rescue

Command Center

• Central work location for primary decision-makers• Data from several sources are collected and displayed on

computers and on large-screen TVs• Provides real-time information for Command Center

(MSHA, Mining Company, State, Union)• Electronic log

Sources of Information Include:

• FAB, Toughbook• Chromatograph Lab• Communications Vehicle• Permissible Mine Rescue Robot• Ventilation Monitoring Vehicle• Engineering Trailer• Mine Office (drilling log, fan readings, etc.)

Advanced Mine Rescue Communications

• New Technology will:– Provide direct two-way communications from

exploring MR teams to the Command Center– Allow rapid exploration of multiple entries

simultaneously– Allow gas readings and IP camera video to be

transmitted directly to the Command Center

Toughbooks

• Will improve communications between FAB and Command Center providing instantaneous mapping information.

• Will improve tracking of mine rescue teams• Will improve briefings/debriefings for backup

teams and Command Center, and make change-outs faster

Sample Command Center Information

Mine Rescue Team Exploration Map

Mine Rescue Team Tracking Map

CH4, O2, CO Detector Results

Camera at Fresh Air Base

Mine Rescue Surface Comm. And Command Vehicle

Permissible Mine Explorer Robot

Approximately 3000 feet of fiber optic control/data cable to advance ahead of rescue teams

Continuous monitoring of mine gases

Four video cameras, remote display

Seismic Location System• Miners generate signals

by pounding on mine surfaces

• Capable of detecting and locating miners to depths of 1500 feet (100’ accuracy)

• Improvements made to pre-amplifiers, batteries and telemetry.

• Requires accurate survey

4:22 – 7:08

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Midwest Mine Rescue Station

A new mine rescue station is being established in the Midwest to provide better response to emergencies.•Mine Rescue Team Equipment•Gas Chromatograph Laboratory•Communications Trailer

Conclusion

• New Mine Rescue Technology:– Command Center– Smart Boards– Toughbooks– Mine Rescue Communications– Seismic System Improvements– Robotics

• Improved Coverage– Midwest Station