. Electric railway review . -iz-. Los Angeles Railway Substations—Hand Operated Oil Switch. 10 hours operating time. The water is fed to this supplytank from a concrete storage cistern 10 by 8 by 15 feet insidedimensions, located beneath the basement floor of the sub-station. A three-inch centrifugal pump belt-driven by a five-horsepower Westinghouse motor, serves to elevate the motor is controlled electrically from the operating floorof the substation. The warm water taken from the uppercoils in the transformer case is led to the water-cooling deviceshown in the accompanying sectio
. Electric railway review . -iz-. Los Angeles Railway Substations—Hand Operated Oil Switch. 10 hours operating time. The water is fed to this supplytank from a concrete storage cistern 10 by 8 by 15 feet insidedimensions, located beneath the basement floor of the sub-station. A three-inch centrifugal pump belt-driven by a five-horsepower Westinghouse motor, serves to elevate the motor is controlled electrically from the operating floorof the substation. The warm water taken from the uppercoils in the transformer case is led to the water-cooling deviceshown in the accompanying sectional view. It will be noted ampere-hours. It regulation is effected through a 2:lO-horse-power booster set. The battery equipment includes a double-reading and recording wattmeter for measuring the input andoutput of the storage battery. The substation installationalso includes a motor-compressor set for furnishing air underpressure with which to clean switchboards, machinery, etc. Slauson Substation. The Slauson substation, whi
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectstreetr, bookyear1906
