Mining Engineering Commons^™

An Investigation Of A Dustless System Of Dry Drilling, Norman J. Hardt

Bachelors Theses and Reports, 1928 - 1970

For many years the problem of removing dust particles while drilling dry has confronted the mining and construction industries. In areas where water is not available, rock drilling is still being done under hazardous dust conditions. It was in an attempt to find a partial solution to this problem that the material contained in this report was compounded.