Clarifying arrangement for waste water
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United States of America Patent
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Jul 25, 1995
Grant Date -
N/A
app pub date -
Apr 2, 1993
filing date -
Apr 7, 1992
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A clarifying device for waste water has a plurality of containers for receiving waste water, and a device for aerating or gasifying waste water in at least one of the containers. The containers are formed as treatment cells which are combinable with one another to provide a waste water throughflow and which are small when compared with conventional clarifying reservoirs. The treatment cells are closed from outside. A negative pressure source is connected with the treatment cells for producing negative pressure in the latter.
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