Business Ventilation control

1. Control devices in a ventilation system Three Elements A Pressure Source or Fan Connected mine airways Control devices : stoppings, doors, airlocks, regulators and air…

Documents 1. 2 Briefing Officer 3 # 1 entry 4 Unsafe Roof 5.

Slide 1 1 Slide 2 2 Slide 3 Briefing Officer 3 Slide 4 # 1 entry 4 Slide 5 Unsafe Roof 5 Slide 6 Permanent Stopping Not Intact 6 Slide 7 Unsafe Roof 7 Slide 8 Permanent Stopping…

Documents Mine Rescue Practice 7.19.2013 DK. STATEMENT PROBLEM 7.19.2013 GENTLEMEN, WE THANK YOU FOR ANSWERING...

PowerPoint Presentation Mine Rescue Practice 7.19.2013 DK STATEMENT PROBLEM 7.19.2013 GENTLEMEN, WE THANK YOU FOR ANSWERING OUR CALL FOR HELP! SEVEN PEOPLE WERE WORKING SATURDAY…