SEWAGE TREATMENT SYSTEM

Provided is a sewage treatment system capable of maintaining a positive dissolved oxygen concentration of sewage flowing down through a sewer conduit downstream of a relay pump station, and changing a microbial state on an inner wall of the sewer conduit to prevent corrosion of the sewer conduit. Th...

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Bibliographic Details
Main Authors Sugihara, Takafumi, MATSUI, Saburou
Format Patent
LanguageEnglish
Published 07.05.2020
Subjects
CHEMISTRY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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