The Architect & engineer of California and the Pacific Coast (1905)
San Francisco, Calif. : Architect and Engineer Co · leaf 280
er to flow out of thetanks to make up for the difference inweight. In case the arm became too light it would raise to close a contactcontrolling a 3 H. P. motor direct con-nected to a centrifugal pump, and thewater would be pumped back into thetanks again. The scheme worked outvery successfully and… … TO FULL HEIGHT The Architect and Engineer 115
Architecture · Building
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