Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 172
603. AUTOMATIC FLUSH SEWERTANK, Miller model. In this form thesiphon is inverted, holding the water seal tobalance the water head in the tank in theuptake of the siphon. The cap over thelong end of the siphon is to seal the air inthe siphon until the sewage pressure isequal to the water-balanced… … 604. AUTOMATIC FLUSH SEWERTANK, Van Vraken model. The invertedsiphon opens into a tipple pan which sealsthe outlet of the siphon until the sewage inthe tank reaches the level of the bend, whena general discharge takes place.
Mechanical movements
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