NIOSH Mining Safety and Health Research
Over the last decade, we've cooperated in these areas with the Mine Safety and Health Administration, state mining agencies, mine companies, and labor organizations. For example, NIOSH conducted 88 realistic mine rescue and fire brigade team training exercises or smoke evacuation drills at the Lake Lynn Laboratory, Bruceton Safety Research Coal Mine or operating mines in which 389 teams have participated, some multiple times. NIOSH has also trained 3225 miners in their own mines to evacuate through smoke-filled entries. These exercises are designed to test training aids and procedures in as real conditions as possible and help prepare responders for actual emergency situations. During the underground exercises, rescue teams explore and map smoke-filled passageways, search for missing miners, administer first aid to injured miners, support bad roof by erecting standing support, and reestablish ventilation. Team members also fight gas or liquid fuel fires and conveyor belt fires on the surface with dry chemical powder, high-expansion foam, and water. NIOSH researchers have identified, developed, and evaluated improved technology for emergency responders, such as green hand-held lasers and high intensity LED strobe lights. Both of these devices gained industry acceptance partially through NIOSH research and the manufacturers have obtained MSHA permissibility approval. Researchers also developed and/or evaluated a lighted rescue team linkline (patented), an inflatable partition for high-expansion foam generators to fight fires (patented), thermal imaging cameras, wireless warning and communication systems, lifeline pulleys, lighted vests, as well as colored chemical lightsticks and directional lifelines now required in all escapeways. For additional information on Mine Emergency Escape & Response contact: Dan Alexander |
Research Programs |