Sweet’s indexed catalogue of building construction for the year 1906 (1906)
New York : Chicago : Architectural Record · leaf 534
aising water from underground, for general building purposes. The water flows vol-untarily into the receiving tanks, which are duplicate. Compressed air under pressureis conveyed from the air storage tank to the receiving tank, and forces the water toany desired point. It is arranged to work… … THE ELLIS SEWAGE EJECTOR Continued on Next Page THE ELLIS COMPANY 464 SEWER AND WATER SUPPLY APPARATUS There are no suction pistons or discharge valves to repair and keep in working order.The liquid has a free flow, passing through no machinery whatever. Economy andsimplicity are especially…
Building materials
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