JPH0390698U - - Google Patents
Info
- Publication number
- JPH0390698U JPH0390698U JP1989151692U JP15169289U JPH0390698U JP H0390698 U JPH0390698 U JP H0390698U JP 1989151692 U JP1989151692 U JP 1989151692U JP 15169289 U JP15169289 U JP 15169289U JP H0390698 U JPH0390698 U JP H0390698U
- Authority
- JP
- Japan
- Prior art keywords
- small chamber
- supernatant water
- sewage
- drainage pump
- sewage treatment
- 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
- 239000006228 supernatant Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000010865 sewage Substances 0.000 claims description 5
- 239000010802 sludge Substances 0.000 claims description 3
- 238000005273 aeration Methods 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000001556 precipitation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
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
- Activated Sludge Processes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989151692U JPH0390698U (es) | 1989-12-30 | 1989-12-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989151692U JPH0390698U (es) | 1989-12-30 | 1989-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0390698U true JPH0390698U (es) | 1991-09-17 |
Family
ID=31697979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989151692U Pending JPH0390698U (es) | 1989-12-30 | 1989-12-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0390698U (es) |
-
1989
- 1989-12-30 JP JP1989151692U patent/JPH0390698U/ja active Pending