Mine Safety and Health Administration (MSHA) - Pittsburgh Safety and Health Technology Center

U.S. Department of Labor
Mine Safety and Health Administration
Protecting Miners' Safety and Health Since 1978

www.msha.gov

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	Pittsburgh Safety and Health Technology Center Roof Control Division Joseph A. Cybulski, P.E., Chief Cybulski.Joseph@dol.gov

Telephone:	(412) 386-6920
FAX:	(412) 386-6911
Remote Location:	Triadelphia, W.VA.
Telephone:	(304) 547-2312
FAX:	(304) 547-2331
MISSION:	Provide engineering and geological technical services concerning the evaluation of roof support systems, mine design, and actual ground conditions at surface and underground mining operations. Maintain specialized laboratories for the testing of roof support products and for the forecasting of the potential for ground control problems through remote sensing analyses. Monitor the applications of automated-temporary-roof support systems, cabs, and canopies to mining equipment.
BRANCHES:	Roof Control Application/Problem Investigation Branch Paul L. Tyrna, Chief (Acting) (304) 547-2312 Tyrna.Paul@dol.gov Roof Support Systems Branch Joseph C. Zelanko, P.E., Chief, (412) 386-6169 zelanko.joseph@dol.gov

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