Sewage treatment plant

Details Sewage treatment plant Sewage treatment plant

2006-07-18

2006-07-18

Barry, Chester T. (Department: 1724)

Liquid purification or separation

Gravitational separator

Heavier constituent trap, chamber, or recess

C210S220000, C210S205000, C210S207000

Reexamination Certificate

active

07077958

ABSTRACT:
The invention relates to a sewage treatment plant for treatment of waste fluid, said plant comprising at least one aeration chamber (2, 3), a settling chamber (4) and a disinfection chamber (5). In order to rationalize the layout and the structure of the sewage treatment plant (1), the at least one aeration chamber (2,3) and the settling chamber (4) are arranged in a structural unit comprising opposite end walls (101, 102), opposite side walls (103, 104), a bottom part (105) and a cover part (106). The disinfection chamber (5) is arranged separately outside one of said end walls (101, 102), side walls (103, 104), bottom part (105) or cover part (106) of the structural unit.

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patent: 2004/0129622 (2004-07-01), Pattee
patent: 0764611 (1997-03-01), None
patent: 1245538 (2002-10-01), None

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