Annual Report of the Minister of Mines ... Being an Account of the Mining Operations of Gold, Coal, Etc |
Other editions - View all
Common terms and phrases
3-phase 30-horsepower slusher 440-volt motors 5-horsepower motor respectively a.c. generator driven ATLIN ball mill battery Big Bull BLUBBER BAY braking Bralorne British Columbia built and wired cable was installed Cariboo Gold Quartz Chernoff Coeur D'Alene compressor driven compressor-house connected load conveyor driven conveyor was replaced Copper Mountain crusher driven crushing plant designate circuits controlled diesel distribution centre driven by 25-horsepower dynamic braking Electrical Code electrical equipment electrical installations equipment grounds equipment was increased Fairbanks-Morse fan driven fan motor feeder feet of 3-conductor flotation hoist motor hoistroom horsepower Ingersoll-Rand inspection installed to supply jaw crusher Kootenay lighting circuits locomotive-battery Mines Limited Mining and Smelting motor was installed motor-generator motors driving motors were installed operation overhead line paper-insulated power-line pump driven relay sand-pump driven Smelting Company solidated Mining starter station supply power switchgear switchroom townsite transformer supplies transformers were installed Tulsequah Chief underground ventilating fans volts West Kootenay wired for lighting