JPH0417276Y2 - - Google Patents
Info
- Publication number
- JPH0417276Y2 JPH0417276Y2 JP1986163804U JP16380486U JPH0417276Y2 JP H0417276 Y2 JPH0417276 Y2 JP H0417276Y2 JP 1986163804 U JP1986163804 U JP 1986163804U JP 16380486 U JP16380486 U JP 16380486U JP H0417276 Y2 JPH0417276 Y2 JP H0417276Y2
- Authority
- JP
- Japan
- Prior art keywords
- draft tube
- water
- diffusion member
- aeration
- opening
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 36
- 238000005273 aeration Methods 0.000 claims description 23
- 238000009792 diffusion process Methods 0.000 claims description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- 239000010865 sewage Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000012489 doughnuts Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 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
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986163804U JPH0417276Y2 (it) | 1986-10-24 | 1986-10-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986163804U JPH0417276Y2 (it) | 1986-10-24 | 1986-10-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6369597U JPS6369597U (it) | 1988-05-10 |
JPH0417276Y2 true JPH0417276Y2 (it) | 1992-04-17 |
Family
ID=31092340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986163804U Expired JPH0417276Y2 (it) | 1986-10-24 | 1986-10-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0417276Y2 (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2772507B2 (ja) * | 1993-10-20 | 1998-07-02 | アサヒカーボン株式会社 | 水質浄化装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5770500U (it) * | 1980-10-17 | 1982-04-28 | ||
JPH0415357Y2 (it) * | 1985-01-08 | 1992-04-07 |
-
1986
- 1986-10-24 JP JP1986163804U patent/JPH0417276Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6369597U (it) | 1988-05-10 |
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