FI761107

In a vacuum sewer system a tank is provided for the collection of liquid-mixed wastes, especially from water closets, the tank comprising a circulating pump whose inlet and outlet are connected to the tank and which is adapted to circulate the tank contents in a closed path for agitation, comminutio...

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Main Authors PIHL LARS WILHELM, MOELLERSTEDT KARL ALLAN BONDE, JOHANSEN LARS BJARNE, CARLSSON CARL GOERAN HERBERT
Format Patent
LanguageEnglish
Published 24.10.1976
Edition2
Subjects
CESSPOOLS
FIXED CONSTRUCTIONS
FLUSHING VALVES THEREFOR
SEWERAGE
SEWERS
WATER SUPPLY
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
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Summary:In a vacuum sewer system a tank is provided for the collection of liquid-mixed wastes, especially from water closets, the tank comprising a circulating pump whose inlet and outlet are connected to the tank and which is adapted to circulate the tank contents in a closed path for agitation, comminution and aeration thereof, and a liquid jet pump is inserted in the closed path to establish the necessary vacuum for the sewer system.
Bibliography:Application Number: FI19760001107