JPS5891497U - 接触式曝気装置 - Google Patents
接触式曝気装置Info
- Publication number
- JPS5891497U JPS5891497U JP1981186221U JP18622181U JPS5891497U JP S5891497 U JPS5891497 U JP S5891497U JP 1981186221 U JP1981186221 U JP 1981186221U JP 18622181 U JP18622181 U JP 18622181U JP S5891497 U JPS5891497 U JP S5891497U
- Authority
- JP
- Japan
- Prior art keywords
- flow path
- contact aeration
- water
- aeration device
- utility
- 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.)
- Granted
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981186221U JPS5891497U (ja) | 1981-12-16 | 1981-12-16 | 接触式曝気装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981186221U JPS5891497U (ja) | 1981-12-16 | 1981-12-16 | 接触式曝気装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5891497U true JPS5891497U (ja) | 1983-06-21 |
JPH0118232Y2 JPH0118232Y2 (no) | 1989-05-26 |
Family
ID=29987976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1981186221U Granted JPS5891497U (ja) | 1981-12-16 | 1981-12-16 | 接触式曝気装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5891497U (no) |
-
1981
- 1981-12-16 JP JP1981186221U patent/JPS5891497U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0118232Y2 (no) | 1989-05-26 |
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