JPS5556888A - Treatment apparatus for night soil waste water - Google Patents
Treatment apparatus for night soil waste waterInfo
- Publication number
- JPS5556888A JPS5556888A JP12848878A JP12848878A JPS5556888A JP S5556888 A JPS5556888 A JP S5556888A JP 12848878 A JP12848878 A JP 12848878A JP 12848878 A JP12848878 A JP 12848878A JP S5556888 A JPS5556888 A JP S5556888A
- Authority
- JP
- Japan
- Prior art keywords
- waste water
- ozone
- active carbon
- night soil
- tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE: To permit the effective treatment of difficultly decomposable night soil waste water by performing the fluidization, adsorption, and regeneration of active carbon by introducing the waste ozone gas of ozone absorption tank into an active carbon fluidized bed.
CONSTITUTION: An ozone-containing gas from the ozonizer 8 is supplied into the ozone absorption tank 1 to oxidize and decompose organic COD components present in night soil waste water supplied in the tank 1, and the treated waste water is directed to the active carbon fluidized tank 2 through the opening 5 of the partition wall 4. The decomposed organics present in waste water are adsorbed in the active carbon 3 in the tank 2 which is fluidized by waste ozone supplied through the conduit 14 from the ozone absorption tank 1, and at the same time the adsorbate on the surface of the active carbon 3 is decomposed by an ozone-lean gas and the gas is consumed. The treatemnt apparatus is applicable to the treatemtn of night soil waste water difficultly decomposable because of its high molecular weight, discharged from the final treatment process of the night soil treatment plant.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12848878A JPS5556888A (en) | 1978-10-20 | 1978-10-20 | Treatment apparatus for night soil waste water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12848878A JPS5556888A (en) | 1978-10-20 | 1978-10-20 | Treatment apparatus for night soil waste water |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5556888A true JPS5556888A (en) | 1980-04-26 |
Family
ID=14985982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12848878A Pending JPS5556888A (en) | 1978-10-20 | 1978-10-20 | Treatment apparatus for night soil waste water |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5556888A (en) |
-
1978
- 1978-10-20 JP JP12848878A patent/JPS5556888A/en active Pending
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