JPS61143695U - - Google Patents
Info
- Publication number
- JPS61143695U JPS61143695U JP1985025637U JP2563785U JPS61143695U JP S61143695 U JPS61143695 U JP S61143695U JP 1985025637 U JP1985025637 U JP 1985025637U JP 2563785 U JP2563785 U JP 2563785U JP S61143695 U JPS61143695 U JP S61143695U
- Authority
- JP
- Japan
- Prior art keywords
- water
- chamber
- denitrification
- pumping
- separated
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000005086 pumping Methods 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 7
- 238000004062 sedimentation Methods 0.000 claims description 5
- 238000001556 precipitation Methods 0.000 claims description 2
- 239000002351 wastewater Substances 0.000 claims description 2
- 238000005273 aeration Methods 0.000 claims 5
- 238000007599 discharging Methods 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
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
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
- Treatment Of Biological Wastes In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985025637U JPH0215596Y2 (US20020095090A1-20020718-M00002.png) | 1985-02-25 | 1985-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985025637U JPH0215596Y2 (US20020095090A1-20020718-M00002.png) | 1985-02-25 | 1985-02-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61143695U true JPS61143695U (US20020095090A1-20020718-M00002.png) | 1986-09-04 |
| JPH0215596Y2 JPH0215596Y2 (US20020095090A1-20020718-M00002.png) | 1990-04-26 |
Family
ID=30520885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985025637U Expired JPH0215596Y2 (US20020095090A1-20020718-M00002.png) | 1985-02-25 | 1985-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0215596Y2 (US20020095090A1-20020718-M00002.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0383695U (US20020095090A1-20020718-M00002.png) * | 1990-06-15 | 1991-08-26 |
-
1985
- 1985-02-25 JP JP1985025637U patent/JPH0215596Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0383695U (US20020095090A1-20020718-M00002.png) * | 1990-06-15 | 1991-08-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0215596Y2 (US20020095090A1-20020718-M00002.png) | 1990-04-26 |
