JPH02112400U - - Google Patents
Info
- Publication number
- JPH02112400U JPH02112400U JP1989023530U JP2353089U JPH02112400U JP H02112400 U JPH02112400 U JP H02112400U JP 1989023530 U JP1989023530 U JP 1989023530U JP 2353089 U JP2353089 U JP 2353089U JP H02112400 U JPH02112400 U JP H02112400U
- Authority
- JP
- Japan
- Prior art keywords
- aeration tank
- corrugated plate
- view
- vertical direction
- synthetic resin
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989023530U JPH02112400U (cs) | 1989-02-28 | 1989-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989023530U JPH02112400U (cs) | 1989-02-28 | 1989-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02112400U true JPH02112400U (cs) | 1990-09-07 |
Family
ID=31242598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989023530U Pending JPH02112400U (cs) | 1989-02-28 | 1989-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02112400U (cs) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5348357A (en) * | 1976-10-14 | 1978-05-01 | Hitachi Kiden Kogyo Ltd | Method for fitting immersion filter materials in aeration tank |
-
1989
- 1989-02-28 JP JP1989023530U patent/JPH02112400U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5348357A (en) * | 1976-10-14 | 1978-05-01 | Hitachi Kiden Kogyo Ltd | Method for fitting immersion filter materials in aeration tank |