JPH0481699U - - Google Patents
Info
- Publication number
- JPH0481699U JPH0481699U JP1990127996U JP12799690U JPH0481699U JP H0481699 U JPH0481699 U JP H0481699U JP 1990127996 U JP1990127996 U JP 1990127996U JP 12799690 U JP12799690 U JP 12799690U JP H0481699 U JPH0481699 U JP H0481699U
- Authority
- JP
- Japan
- Prior art keywords
- supply pipe
- air supply
- tank
- water flow
- flow generator
- 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
- 239000010865 sewage Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000005273 aeration Methods 0.000 claims description 4
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
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990127996U JPH0730160Y2 (ja) | 1990-11-29 | 1990-11-29 | 逆止弁付き曝気装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990127996U JPH0730160Y2 (ja) | 1990-11-29 | 1990-11-29 | 逆止弁付き曝気装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0481699U true JPH0481699U (US06272168-20010807-M00014.png) | 1992-07-16 |
JPH0730160Y2 JPH0730160Y2 (ja) | 1995-07-12 |
Family
ID=31875475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990127996U Expired - Lifetime JPH0730160Y2 (ja) | 1990-11-29 | 1990-11-29 | 逆止弁付き曝気装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0730160Y2 (US06272168-20010807-M00014.png) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59228996A (ja) * | 1983-06-09 | 1984-12-22 | Ebara Corp | 曝気装置 |
JPH01101698U (US06272168-20010807-M00014.png) * | 1987-12-25 | 1989-07-07 |
-
1990
- 1990-11-29 JP JP1990127996U patent/JPH0730160Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59228996A (ja) * | 1983-06-09 | 1984-12-22 | Ebara Corp | 曝気装置 |
JPH01101698U (US06272168-20010807-M00014.png) * | 1987-12-25 | 1989-07-07 |
Also Published As
Publication number | Publication date |
---|---|
JPH0730160Y2 (ja) | 1995-07-12 |