Mine Safety and Health Administration
Using extensive underground footage, the 7-minute video shows how well screen keeps loose rock from falling in difficult roof conditions. Techniques for installing screen from both outsidecontrolled and walk-thru roof bolting machines are shown. The video also provides safe handling tips, best practices, and information about machine technology that can greatly improve material handling. An instructional booklet supplements the video with additional information. It presents compelling data from mines that have practically eliminated rock fall injuries with a roof screening program. Other sections of the booklet discuss in greater detail roof screen installation, tips for manual screen handling, a material handling system for roof screen, and use of the personal bolter screen, which can be easily handled by one person.
More MHSA video here:
http://www.archive.org/search.php?query=subject:%22mhsa.gov%22
Awesome, thanks for posting. *Scott Amos, Boise MSHA Field Office.
amos2500 4 years ago