Electrical news and engineering . General view of interior of the Nipigon Power House, Cameron Falls. Oct., 19, 1921 44 THE ELECTRICAL NEWS tion there is one 2-inch centrifugal 50 pump fordomestic water supply to the operators cottages and one3-inch centrifugal pump of 250 capacity against a 300-foot head for the fire protection of this station. Then thereis the lubricating oil filter-tank which has a capacity of 3,667Imperial gallons per hour. This is in series with the lubricat-ing oil system for the generators and is capable of filteringoil from all the generators of the ulti
Electrical news and engineering . General view of interior of the Nipigon Power House, Cameron Falls. Oct., 19, 1921 44 THE ELECTRICAL NEWS tion there is one 2-inch centrifugal 50 pump fordomestic water supply to the operators cottages and one3-inch centrifugal pump of 250 capacity against a 300-foot head for the fire protection of this station. Then thereis the lubricating oil filter-tank which has a capacity of 3,667Imperial gallons per hour. This is in series with the lubricat-ing oil system for the generators and is capable of filteringoil from all the generators of the ultimate of this filter tank is an installation of two 2^inch centrifugal, oil pumps of 75 These lift the oilfront the filter tank up to the lubricating oil reservoir tankon the fourth floor. The oil from generator bearings feedsby gravity into the filter tank from which after being filteredit is pumped up into reservoir tank whence, by gravity, itis again fed to the generators. Between the generator room
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Keywords: ., bo, bookcentury1800, bookdecade1890, bookidelectricalnewsen31donm
