Annual report of the Metropolitan Water and Sewerage Board . Cost perMillion Foot-gallons. Labor, Coal, Oil Waste, Water, Packing, Miscellaneous supplies and renewals, Totals, Labor at screens, ; $16,816 92 9,901 89 257 08 56 64 1,461 80 117 44 1,874 81 ). No. 57.] AND SEWERAGE BOARD. 123 East Boston Pumping this station are four submerged centrifugal pumps, with im-peller wheels feet in diameter, driven by triple-expansionengines of the Reynolds-Corliss type. Contract capacity of 1 pump: 100,000,000 gallons with 19-foot lift. Contract
Annual report of the Metropolitan Water and Sewerage Board . Cost perMillion Foot-gallons. Labor, Coal, Oil Waste, Water, Packing, Miscellaneous supplies and renewals, Totals, Labor at screens, ; $16,816 92 9,901 89 257 08 56 64 1,461 80 117 44 1,874 81 ). No. 57.] AND SEWERAGE BOARD. 123 East Boston Pumping this station are four submerged centrifugal pumps, with im-peller wheels feet in diameter, driven by triple-expansionengines of the Reynolds-Corliss type. Contract capacity of 1 pump: 100,000,000 gallons with 19-foot lift. Contract capacity of 3 pumps: 45,000,000 gallons each, with 19-foot lift. Average duty for the year: 74,725,000 foot-pounds. Average quantity raised each day: 58,392,000 gallons. Force employed: 4 engineers, 2 relief engineers, 3 firemen, 1 relief fireman, 4 oilers, 3 screenmen, 1 relief screenman, 3 helpers and 1 used: New River and Sterling Elmora, costing from $ to $ per gross ton. Table of Approximate Quantities, Lifts and Duties at the East Boston PumpingStation of the North Metropolitan System. Months. TotalPumpage(Gallons). Averageper Day(Gallons). Minimum Day(Gallons). MaximumDay (Gallons). Average Lift(Feet). Average Duty ( per 100 lbs. Coal). 1915 January, . 2
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectwatersupply, bookyear
