. The Street railway journal . the managementwill know what their power is costing them, and how toget full value for their fuel. The methods employed in feeding the boilers afford theutmost flexil)ility, and by duplications and by-passes a VIEWS OF CURVE AND TANGENT TRACK CONSTRUCTION through both heaters, or (4) direct to the boilers. Theauxiliary is heated by the exhaust from the exciter engineand pumps. A Worthington water meter of 100,000,000cu. ft. capacity can be inserted into the line of the feedpiping. The pump speed is controlled by a Fisher gov-ernor which throttles the steam supply


. The Street railway journal . the managementwill know what their power is costing them, and how toget full value for their fuel. The methods employed in feeding the boilers afford theutmost flexil)ility, and by duplications and by-passes a VIEWS OF CURVE AND TANGENT TRACK CONSTRUCTION through both heaters, or (4) direct to the boilers. Theauxiliary is heated by the exhaust from the exciter engineand pumps. A Worthington water meter of 100,000,000cu. ft. capacity can be inserted into the line of the feedpiping. The pump speed is controlled by a Fisher gov-ernor which throttles the steam supply when the feed-water reaches a given pressure. Penberthy auto-positiveinjectors are ready to fill the boilers when needed. Cityand river water are both availal.)Ie, the private supply forthe pumps and condenser passing tln-nugh a coarse andfine-mesh strainer at the receiving basin. All drips arecarried back to the boilers by a 6-in. x 4-in. x 6-in. Blakeautomatic return tank pump. 124 STREET RAILWAY JOURNAL. [Vol. XVIIL No.


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Keywords: ., bookcentury1800, bookdecade1880, bookidstreetrailwa, bookyear1884