Engineering, procurement and construction management for expansion of Granite Rock’s Logan Quarry. The project consists of dry screening, tertiary crushing, wet screening, sand classiﬁcation, reclaim, blending, rinse and loadout facilities. Design rates for the plant is 1,550 TPH for the dry circuit, 1,500 TPH for the wet circuit, and an average of 2,500 TPH for the reclaim and loadout. Fractured granite is mined from an open pit quarry, fed to a mobile primary crushing unit located in pit and conveyed to the plant for further crushing, screening and washing. Sized materials produced in the plant are reclaimed from storage piles and blended to produce various concrete, asphalt, drain and ﬁll speciﬁcation products. Blended products are conveyed and stored in elevated bin compartments located over truck loading lanes and a rail loading conveyor. The bin compartments are sequentially ﬁlled upon demand with the various products. Truck scales running the length of the loadout lanes allow accurate loading to a targeted weight.
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It is important that we have a reporting culture where all our employees are encouraged to report all near misses and close calls. A strong reporting culture will ensure that every hazard is controlled, risk is reduced in the workplace, and harmful incidents are prevented because ...
CIM Convention, Booth 1126
Montreal, QC, May10-13, 2015
Canadian Mining Expo, Booth R6-09
Timmins, ON, May 27-28, 2015