JPS53123562A - Biochemical water treatment device - Google Patents
Biochemical water treatment deviceInfo
- Publication number
- JPS53123562A JPS53123562A JP3921877A JP3921877A JPS53123562A JP S53123562 A JPS53123562 A JP S53123562A JP 3921877 A JP3921877 A JP 3921877A JP 3921877 A JP3921877 A JP 3921877A JP S53123562 A JPS53123562 A JP S53123562A
- Authority
- JP
- Japan
- Prior art keywords
- water treatment
- treatment device
- biochemical water
- biochemical
- vortex
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
PURPOSE: To provide a rotatable water treatment tank with a vortex-shaped passage having corrugated filter bed therein so that the water treatment capacity is enhanced.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3921877A JPS53123562A (en) | 1977-04-05 | 1977-04-05 | Biochemical water treatment device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3921877A JPS53123562A (en) | 1977-04-05 | 1977-04-05 | Biochemical water treatment device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53123562A true JPS53123562A (en) | 1978-10-28 |
Family
ID=12546988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3921877A Pending JPS53123562A (en) | 1977-04-05 | 1977-04-05 | Biochemical water treatment device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53123562A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4769138A (en) * | 1986-05-26 | 1988-09-06 | Frandsen Aksel S | Air-driven contact filter |
US5665236A (en) * | 1994-04-26 | 1997-09-09 | Tecroveer (Proprietary) Limited | Purification of liquids |
JP2009156472A (en) * | 2007-12-25 | 2009-07-16 | Mitsubishi Electric Corp | Air conditioner |
-
1977
- 1977-04-05 JP JP3921877A patent/JPS53123562A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4769138A (en) * | 1986-05-26 | 1988-09-06 | Frandsen Aksel S | Air-driven contact filter |
US5665236A (en) * | 1994-04-26 | 1997-09-09 | Tecroveer (Proprietary) Limited | Purification of liquids |
JP2009156472A (en) * | 2007-12-25 | 2009-07-16 | Mitsubishi Electric Corp | Air conditioner |
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