JPH01101690U - - Google Patents
Info
- Publication number
- JPH01101690U JPH01101690U JP1987198553U JP19855387U JPH01101690U JP H01101690 U JPH01101690 U JP H01101690U JP 1987198553 U JP1987198553 U JP 1987198553U JP 19855387 U JP19855387 U JP 19855387U JP H01101690 U JPH01101690 U JP H01101690U
- Authority
- JP
- Japan
- Prior art keywords
- overlayer
- tank
- biological
- filled
- utility
- 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
- 238000011001 backwashing Methods 0.000 claims 1
- 238000000502 dialysis Methods 0.000 claims 1
- 238000001914 filtration Methods 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987198553U JPH01101690U (fr) | 1987-12-26 | 1987-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987198553U JPH01101690U (fr) | 1987-12-26 | 1987-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01101690U true JPH01101690U (fr) | 1989-07-07 |
Family
ID=31489055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987198553U Pending JPH01101690U (fr) | 1987-12-26 | 1987-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01101690U (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06254580A (ja) * | 1993-03-08 | 1994-09-13 | Kougi Kk | 汚水処理方法 |
| WO2004014513A1 (fr) * | 2002-08-09 | 2004-02-19 | Nihon Genryo Co., Ltd. | Dispositif filtrant |
-
1987
- 1987-12-26 JP JP1987198553U patent/JPH01101690U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06254580A (ja) * | 1993-03-08 | 1994-09-13 | Kougi Kk | 汚水処理方法 |
| WO2004014513A1 (fr) * | 2002-08-09 | 2004-02-19 | Nihon Genryo Co., Ltd. | Dispositif filtrant |