Title: Arrangement in sanitary closet systems

Abstract: An improved sanitary water closet wherein the soil pipe leading to the sludge tank, passes through a flushing container and is formed inside the latter with a bend provided with grid means arranged to allow passage through of liquid into the container and further to a septic tank, but to divert solid material to the sludge tank. Because of the separation of liquid and solid products, the sludge product obtained in the sludge tank contains very little moisture and is therefore easily biologically degradable.

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Inventors: Johansen, Ole B. (430 61 Harryda, SE)

Application Number: 786187
Filing Date: 1977-04-11
Publication_date: 1979-03-06
Assignee:
Primary Class(es): 4/300 4/442, 4/DIG19, 210/320
Other Classes:
US Patent Ref:

1303358	May, 1919	Montgomery	4/DIG.
3655048	Apr, 1972	Pergola	210/152.
3798681	Mar, 1974	Johansen	4/84.

Other Refs: 1323648

Mar, 1963	FR

Primary Examiner: Levy, Stuart S.
Assistant Examiner:
Attorney: Harness, Dickey & Pierce