. Electric railway review . onefor each boiler, are 34 inches in diameter and 60 feet is supplied by a duplex pump 6 by 4 by 6 inches,and for emergency each boiler is provided with an exhaust steam is delivered to the heating apparatusin the fan and coil rooms. In the engine room are two 150-kilowatt and one 100-kilo-watt generator sets, one 8 by 12 by 12 inch vacuum pump, one750-horsepower feedwater heater, one air compressor, firepump and switchboard. The two large generator sets, whichsupply current for light and power purposes, are compoundwound for 220 volt
. Electric railway review . onefor each boiler, are 34 inches in diameter and 60 feet is supplied by a duplex pump 6 by 4 by 6 inches,and for emergency each boiler is provided with an exhaust steam is delivered to the heating apparatusin the fan and coil rooms. In the engine room are two 150-kilowatt and one 100-kilo-watt generator sets, one 8 by 12 by 12 inch vacuum pump, one750-horsepower feedwater heater, one air compressor, firepump and switchboard. The two large generator sets, whichsupply current for light and power purposes, are compoundwound for 220 volts at 275 revolutions, and the other, whichsupplies power for trolleys to move cars in and out of thebuilding, is compound wound for 440 volts at 225 engines are vertical, simple non-condensing, with auto-matic regulation, and have cylinders 17 by 16 inches and 14by 14 inches for the larger and smaller generators, respect-ively. The vacuum pump is designed to handle 15,500 pounds -ri-i—;■.■:•■■ o. ■S^cr/oN O-O. ■■■\-}.■:■/: :::^ f^-i-\j. ;;i 1 2sii:j,.-u^ 1:1:1 :■:■.
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectstreetr, bookyear1906
