JPH01101696U - - Google Patents
Info
- Publication number
- JPH01101696U JPH01101696U JP1987198562U JP19856287U JPH01101696U JP H01101696 U JPH01101696 U JP H01101696U JP 1987198562 U JP1987198562 U JP 1987198562U JP 19856287 U JP19856287 U JP 19856287U JP H01101696 U JPH01101696 U JP H01101696U
- Authority
- JP
- Japan
- Prior art keywords
- superlayer
- tank
- stirring blade
- filtration device
- biofilm filtration
- 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
- 238000003756 stirring Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims 2
- 238000011001 backwashing Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- Biological Treatment Of Waste Water (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987198562U JPH01101696U (de) | 1987-12-26 | 1987-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987198562U JPH01101696U (de) | 1987-12-26 | 1987-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01101696U true JPH01101696U (de) | 1989-07-07 |
Family
ID=31489064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987198562U Pending JPH01101696U (de) | 1987-12-26 | 1987-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01101696U (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05154309A (ja) * | 1991-12-06 | 1993-06-22 | Nippon Enbairo Kogyo Kk | 砂濾過機 |
-
1987
- 1987-12-26 JP JP1987198562U patent/JPH01101696U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05154309A (ja) * | 1991-12-06 | 1993-06-22 | Nippon Enbairo Kogyo Kk | 砂濾過機 |