JPH0123597Y2 - - Google Patents
Info
- Publication number
- JPH0123597Y2 JPH0123597Y2 JP1984169266U JP16926684U JPH0123597Y2 JP H0123597 Y2 JPH0123597 Y2 JP H0123597Y2 JP 1984169266 U JP1984169266 U JP 1984169266U JP 16926684 U JP16926684 U JP 16926684U JP H0123597 Y2 JPH0123597 Y2 JP H0123597Y2
- Authority
- JP
- Japan
- Prior art keywords
- contact
- contact material
- clogging
- booth
- hollow 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.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 35
- 238000005273 aeration Methods 0.000 claims description 10
- 230000005484 gravity Effects 0.000 claims description 4
- 239000010865 sewage Substances 0.000 claims description 4
- 239000006261 foam material Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 239000010802 sludge Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000011001 backwashing Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003911 water pollution 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 |
|---|---|---|---|
| JP1984169266U JPH0123597Y2 (US07922777-20110412-C00004.png) | 1984-11-09 | 1984-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984169266U JPH0123597Y2 (US07922777-20110412-C00004.png) | 1984-11-09 | 1984-11-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6187600U JPS6187600U (US07922777-20110412-C00004.png) | 1986-06-07 |
| JPH0123597Y2 true JPH0123597Y2 (US07922777-20110412-C00004.png) | 1989-07-19 |
Family
ID=30727013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984169266U Expired JPH0123597Y2 (US07922777-20110412-C00004.png) | 1984-11-09 | 1984-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0123597Y2 (US07922777-20110412-C00004.png) |
-
1984
- 1984-11-09 JP JP1984169266U patent/JPH0123597Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6187600U (US07922777-20110412-C00004.png) | 1986-06-07 |
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