Water treatment plant
A water treatment plant comprises a generally horizontal cylindrical tank and an upstanding cylindrical tank usually having a diameter less than the horizontal tank and being integrally attached to and intersecting an end wall portion thereof. The horizontal tank includes a transverse partition and a longitudinal partition which extends from an intermediate portion of the transverse partition to the upstanding tank and divides the first tank into an aeration chamber, a sludge holding chamber and a purifying or chlorine contact chamber. The second tank comprises a clarifying chamber including an upper portion having influent and effluent pipe means and skimming means and a bottom portion having a circular bottom surface, an outlet and scraper means for moving sediment into the outlet for recirculation either to the aeration chamber or to the sludge holding chamber.
- Assignee:
- American Environ-Port Inc
- Patent Number(s):
- US 4351722
- OSTI ID:
- 6716350
- Resource Relation:
- Patent File Date: Filed date 1 Mar 1978; Other Information: PAT-APPL-882437
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
WATER TREATMENT PLANTS
DESIGN
AERATION
CHLORINATION
CLEANING
SEDIMENTS
SEWAGE SLUDGE
TANKS
CHEMICAL REACTIONS
CONTAINERS
HALOGENATION
SEWAGE
SLUDGES
WASTES
320604* - Energy Conservation
Consumption
& Utilization- Municipalities & Community Systems- Municipal Waste Management- (1980-)