JPH0375898U - - Google Patents
Info
- Publication number
- JPH0375898U JPH0375898U JP1989134992U JP13499289U JPH0375898U JP H0375898 U JPH0375898 U JP H0375898U JP 1989134992 U JP1989134992 U JP 1989134992U JP 13499289 U JP13499289 U JP 13499289U JP H0375898 U JPH0375898 U JP H0375898U
- Authority
- JP
- Japan
- Prior art keywords
- filtration tank
- treated water
- tank
- biofilm filtration
- biofilm
- 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
- 238000001914 filtration Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000000746 purification Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 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
- Biological Treatment Of Waste Water (AREA)
- Treatment Of Biological Wastes In General (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989134992U JPH078078Y2 (ja) | 1989-11-21 | 1989-11-21 | 浄化装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989134992U JPH078078Y2 (ja) | 1989-11-21 | 1989-11-21 | 浄化装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0375898U true JPH0375898U (sk) | 1991-07-30 |
| JPH078078Y2 JPH078078Y2 (ja) | 1995-03-01 |
Family
ID=31682286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989134992U Expired - Lifetime JPH078078Y2 (ja) | 1989-11-21 | 1989-11-21 | 浄化装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH078078Y2 (sk) |
-
1989
- 1989-11-21 JP JP1989134992U patent/JPH078078Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH078078Y2 (ja) | 1995-03-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |