. Electric railway journal . Cross-section of Boiler Plant Showing General Arrangement of Pulverized-Coal Equipment the plant was restricted to peak-load service. Thisresulted in a considerable expense for coal to maintainfires between peak periods and the cost per kilowatt-hour became excessive. The boilers are set in two rows of ten each with astack midway in each row. Only ten boilers on thenorth side of the stacks were selected to be equippedfor burning pulverized fuel, since the increased ratingat which the boilers can be operated with this fuel overhand-firing would give ample steam to o
. Electric railway journal . Cross-section of Boiler Plant Showing General Arrangement of Pulverized-Coal Equipment the plant was restricted to peak-load service. Thisresulted in a considerable expense for coal to maintainfires between peak periods and the cost per kilowatt-hour became excessive. The boilers are set in two rows of ten each with astack midway in each row. Only ten boilers on thenorth side of the stacks were selected to be equippedfor burning pulverized fuel, since the increased ratingat which the boilers can be operated with this fuel overhand-firing would give ample steam to operate the plantat full capacity. In the boiler room the principal changes consisted ofplacing dust-tight partitions in the existing Berquist- of direct-connected Clarage fans supported on a plat-form at a level with the top of the boilers, so as toeliminate all unnecessary bends in the air lines. Eachset of fans supplies the necessary air for five primary fans have 25-hp. motors and the secondaryfans 15-hp. moto
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Keywords: ., bookcentury1900, bookdecade1900, bookpublishernewyorkmcgrawhillp
