| Massachusetts - 1939 - 1296 lapas
[ Atvainojiet, šīs lappuses saturs ir ierobežots. ] | |
| Massachusetts - 1922 - 1256 lapas
[ Atvainojiet, šīs lappuses saturs ir ierobežots. ] | |
| Massachusetts. Metropolitan Sewerage Commission - 1900 - 110 lapas
...At this station are two submerged centrifugal pumps, with impellers or wheels 8.25 feet in diameter, driven by triple-expansion engines of the Reynolds-Corliss type. Contract capacity of pumps : 45,000,000 gallons each, with 19-foot lift. Average duty for the year : 54,600,000 foot-poands. Average... | |
| Massachusetts. Metropolitan Sewerage Commission - 1900 - 112 lapas
...At this station are two submerged centrifugal pumps, with impellers or wheels 7.5 feet in diameter, driven by triple-expansion engines of the Reynolds-Corliss type. Contract capacity of pumps : 22,000,000 gallons each, with 11-foot lift. Average duty for the year : 60,800,000 foot-pounds. Average... | |
| Massachusetts. Metropolitan Sewerage Commission - 1900 - 114 lapas
...At this station are two submerged centrifugal pumps, with impellers or wheels 8.25 feet in diameter, driven by triple-expansion engines of the Reynolds-Corliss type. Contract capacity of pumps : 45,000,000 gallons each, with 19-foot lift. Average duty for the year : 54,600,000 foot-pounds. Average... | |
| Massachusetts. Metropolitan Sewerage Commission - 1901 - 146 lapas
...this station are three submerged centrifugal pumps, with impellers or wheels 8.25 feet in diameter, driven by triple-expansion engines of the Reynolds-Corliss type. Contract capacity of pumps : 45,000,000 gallons each, with 19-foot lift. Average duty for the year : 53,500,000 foot-pounds. Average... | |
| Massachusetts. Metropolitan Sewerage Commission - 1901 - 146 lapas
...this station are three submerged centrifugal pumps, with impellers or wheels 8.25 feet in diameter, driven by triple-expansion engines of the Reynolds-Corliss type. Contract capacity of pumps : 45,000,000 gallons each, with 19-foot lift. Average duty for the year : 53,500,000 foot-pounds. Average... | |
| Massachusetts - 1902 - 1288 lapas
...22,498,500,000 Average, . . 49,200,000 37,000,000 79,700,000 15.30 67,800,000 ClIAKLESTOWN PfMPIXG STATION. At this station are three submerged centrifugal...gallons, with 8-foot lift. Average duty for the year : 53,500,000 foot-pounds. Average quantity raised each day : 30,700,000 gallons. Force employed : 3... | |
| 1917 - 256 lapas
...Boston Station. Volume (23,535.6 Million GaUons) X Lift (14.96 feet) = 352,092.6 Million Foot-gallons. Charlestown Pumping Station. At this station are three submerged centrifugal pumps, two of them having impeller wheels 7.5 feet in diameter, the other 8.25 feet in diameter. They are driven by triple-expansion... | |
| Massachusetts. Metropolitan Water and Sewerage Board - 1902 - 368 lapas
...this station are three submerged centrifugal pumps, with impellers or wheels 8.25 feet in diameter, driven by triple-expansion engines of the Reynolds-Corliss type. Contract capacity of pumps : 45,000,000 gallons each, with 19-foot lift. Average duty for the year : 57,800,000 foot-pounds. Average... | |
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