JPH0433999U - - Google Patents
Info
- Publication number
- JPH0433999U JPH0433999U JP1990076905U JP7690590U JPH0433999U JP H0433999 U JPH0433999 U JP H0433999U JP 1990076905 U JP1990076905 U JP 1990076905U JP 7690590 U JP7690590 U JP 7690590U JP H0433999 U JPH0433999 U JP H0433999U
- Authority
- JP
- Japan
- Prior art keywords
- holding body
- nozzle
- purifier
- filter medium
- filled
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000001914 filtration 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)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990076905U JPH0433999U (da) | 1990-07-18 | 1990-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990076905U JPH0433999U (da) | 1990-07-18 | 1990-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0433999U true JPH0433999U (da) | 1992-03-19 |
Family
ID=31618797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990076905U Pending JPH0433999U (da) | 1990-07-18 | 1990-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0433999U (da) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012528714A (ja) * | 2009-09-15 | 2012-11-15 | エココ カンパニー リミテッド | 太陽光を用いた緑藻防止水循環装置 |
-
1990
- 1990-07-18 JP JP1990076905U patent/JPH0433999U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012528714A (ja) * | 2009-09-15 | 2012-11-15 | エココ カンパニー リミテッド | 太陽光を用いた緑藻防止水循環装置 |