Convention, Masalah 40 |
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Halaman 715
... pumping pressures which exist in municipal pumping : TABLE OF PRESSURES MUNICIPAL WATER SYSTEMS City Service Head Feet Philadelphia Filtration 42 64 Reservoir 270 66 66 400 66 Direct 118 66 66 140 Baltimore 66 Filtration 45 Reservoir ...
... pumping pressures which exist in municipal pumping : TABLE OF PRESSURES MUNICIPAL WATER SYSTEMS City Service Head Feet Philadelphia Filtration 42 64 Reservoir 270 66 66 400 66 Direct 118 66 66 140 Baltimore 66 Filtration 45 Reservoir ...
Halaman 716
... Pumping Stations Quite different from the usual method of expressing the fuel or steam efficiency of a steam plant in terms of pounds of fuel , or steam per hp - hr . or per kw - hr . , in city pumping work the fuel efficiency of all ...
... Pumping Stations Quite different from the usual method of expressing the fuel or steam efficiency of a steam plant in terms of pounds of fuel , or steam per hp - hr . or per kw - hr . , in city pumping work the fuel efficiency of all ...
Halaman 728
... pumping station in Baltimore , features of which are outlined in a later article . These pumps discharge into a filtration plant against a head of about 45 feet . City pumping work , on account of its load features and the amount of ...
... pumping station in Baltimore , features of which are outlined in a later article . These pumps discharge into a filtration plant against a head of about 45 feet . City pumping work , on account of its load features and the amount of ...
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Report of the Commercial Section | 1 |
Report of Commercial Section Finance Committee | 12 |
Report of Committee on Compensation of Salesmen | 20 |
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