JPH02137999U - - Google Patents
Info
- Publication number
- JPH02137999U JPH02137999U JP1989045817U JP4581789U JPH02137999U JP H02137999 U JPH02137999 U JP H02137999U JP 1989045817 U JP1989045817 U JP 1989045817U JP 4581789 U JP4581789 U JP 4581789U JP H02137999 U JPH02137999 U JP H02137999U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- floating
- contact filter
- covering
- filter medium
- 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
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 230000001568 sexual effect Effects 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 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 |
|---|---|---|---|
| JP1989045817U JPH02137999U (US06168776-20010102-C00028.png) | 1989-04-19 | 1989-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989045817U JPH02137999U (US06168776-20010102-C00028.png) | 1989-04-19 | 1989-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02137999U true JPH02137999U (US06168776-20010102-C00028.png) | 1990-11-16 |
Family
ID=31560332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989045817U Pending JPH02137999U (US06168776-20010102-C00028.png) | 1989-04-19 | 1989-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02137999U (US06168776-20010102-C00028.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020011267A (ko) * | 2000-08-01 | 2002-02-08 | 이태환 | 수처리를 위한 미생물집부재 및 이의 제조방법 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56102995A (en) * | 1979-12-29 | 1981-08-17 | Kureha Chem Ind Co Ltd | Reagent for biological treatment of sewage |
| JPS614597A (ja) * | 1984-06-18 | 1986-01-10 | Yoshio Kawaguchi | 下水成分中の有機物の分解、脱窒、及び、脱りん、を同時に行わせる方法、及び、その方法に使用する多目的浮遊ろ材 |
| JPS637897A (ja) * | 1986-06-28 | 1988-01-13 | Shimizu Constr Co Ltd | 浮遊性造粒物とその製造方法 |
-
1989
- 1989-04-19 JP JP1989045817U patent/JPH02137999U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56102995A (en) * | 1979-12-29 | 1981-08-17 | Kureha Chem Ind Co Ltd | Reagent for biological treatment of sewage |
| JPS614597A (ja) * | 1984-06-18 | 1986-01-10 | Yoshio Kawaguchi | 下水成分中の有機物の分解、脱窒、及び、脱りん、を同時に行わせる方法、及び、その方法に使用する多目的浮遊ろ材 |
| JPS637897A (ja) * | 1986-06-28 | 1988-01-13 | Shimizu Constr Co Ltd | 浮遊性造粒物とその製造方法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020011267A (ko) * | 2000-08-01 | 2002-02-08 | 이태환 | 수처리를 위한 미생물집부재 및 이의 제조방법 |
