JPH0417896U - - Google Patents
Info
- Publication number
- JPH0417896U JPH0417896U JP1990058087U JP5808790U JPH0417896U JP H0417896 U JPH0417896 U JP H0417896U JP 1990058087 U JP1990058087 U JP 1990058087U JP 5808790 U JP5808790 U JP 5808790U JP H0417896 U JPH0417896 U JP H0417896U
- Authority
- JP
- Japan
- Prior art keywords
- string
- contact material
- processing tank
- fixing
- fixed part
- 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
- 239000000463 material Substances 0.000 claims description 5
- 239000010865 sewage 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
- Biological Treatment Of Waste Water (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990058087U JPH0742558Y2 (ja) | 1990-05-31 | 1990-05-31 | 汚水処理用接触材の支持装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990058087U JPH0742558Y2 (ja) | 1990-05-31 | 1990-05-31 | 汚水処理用接触材の支持装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0417896U true JPH0417896U (en]) | 1992-02-14 |
| JPH0742558Y2 JPH0742558Y2 (ja) | 1995-10-04 |
Family
ID=31583380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990058087U Expired - Lifetime JPH0742558Y2 (ja) | 1990-05-31 | 1990-05-31 | 汚水処理用接触材の支持装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0742558Y2 (en]) |
-
1990
- 1990-05-31 JP JP1990058087U patent/JPH0742558Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0742558Y2 (ja) | 1995-10-04 |