. Electrical world. FIG. 3.—B.\SEMEXT OF POWER HOUSE. selector switch for each of the bus-bars, the bus-bars being arrangedin separate concrete compartments on the upper mezzanine floors,and the controlling board being located on the second mezzanine floor. SWITCH COMPARTMENT, FIRST GALLERY. tloor for both floors of boilers. The base-ment or ground floor is arranged to receiveall of the ashes, each boiler being providedwith a cast-iron sectional ash pit, and con-nections can be made between the combus-tion chamber and the ash pit for the readyremoval of refuse material. On the side ad-jo


. Electrical world. FIG. 3.—B.\SEMEXT OF POWER HOUSE. selector switch for each of the bus-bars, the bus-bars being arrangedin separate concrete compartments on the upper mezzanine floors,and the controlling board being located on the second mezzanine floor. SWITCH COMPARTMENT, FIRST GALLERY. tloor for both floors of boilers. The base-ment or ground floor is arranged to receiveall of the ashes, each boiler being providedwith a cast-iron sectional ash pit, and con-nections can be made between the combus-tion chamber and the ash pit for the readyremoval of refuse material. On the side ad-joining the engine room is situated a pumproom in which are located the tank, pumps,boiler feed pumps and feed water basement has a height of 18 ft., whichadmits of the use of almost any type of aux-iliary apparatus without crowding. Theflues of the first boiler room floor also passthrough the basement to connect with thechimney, thus leaving the boiler room clearof any obstructions. In the first section


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Keywords: ., bookcentury1800, bookdecade1880, booksubjectelectri, bookyear1883