JPH0415354Y2 - - Google Patents
Info
- Publication number
- JPH0415354Y2 JPH0415354Y2 JP1985018874U JP1887485U JPH0415354Y2 JP H0415354 Y2 JPH0415354 Y2 JP H0415354Y2 JP 1985018874 U JP1985018874 U JP 1985018874U JP 1887485 U JP1887485 U JP 1887485U JP H0415354 Y2 JPH0415354 Y2 JP H0415354Y2
- Authority
- JP
- Japan
- Prior art keywords
- air
- pipe
- main body
- aeration
- diffuser
- 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
- 238000005273 aeration Methods 0.000 description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000005187 foaming Methods 0.000 description 8
- 229920003002 synthetic resin Polymers 0.000 description 6
- 239000000057 synthetic resin Substances 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002351 wastewater 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 |
---|---|---|---|
JP1985018874U JPH0415354Y2 (US20030204162A1-20031030-M00001.png) | 1985-02-13 | 1985-02-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985018874U JPH0415354Y2 (US20030204162A1-20031030-M00001.png) | 1985-02-13 | 1985-02-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61135596U JPS61135596U (US20030204162A1-20031030-M00001.png) | 1986-08-23 |
JPH0415354Y2 true JPH0415354Y2 (US20030204162A1-20031030-M00001.png) | 1992-04-07 |
Family
ID=30507920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985018874U Expired JPH0415354Y2 (US20030204162A1-20031030-M00001.png) | 1985-02-13 | 1985-02-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0415354Y2 (US20030204162A1-20031030-M00001.png) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03127695A (ja) * | 1989-10-13 | 1991-05-30 | Ngk Insulators Ltd | 散気装置及びこれを用いた散気方法 |
AT506717A1 (de) * | 2008-05-02 | 2009-11-15 | Aquaconsult Anlagenbau Gmbh | Vorrichtung zum eintragen von gasbläschen in eine flüssigkeit |
JP5184386B2 (ja) * | 2009-01-08 | 2013-04-17 | 住友重機械エンバイロメント株式会社 | 散気装置 |
JP5706366B2 (ja) * | 2012-05-01 | 2015-04-22 | 大栄産業株式会社 | 浄化槽 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53144154A (en) * | 1977-05-20 | 1978-12-15 | Matsushita Electric Works Ltd | Gas diffusion device in waste water treating device |
JPS5524959A (en) * | 1978-08-11 | 1980-02-22 | Sumitomo Metal Mining Co Ltd | Aluminum alloy for current passing anode |
JPS58219996A (ja) * | 1982-06-12 | 1983-12-21 | Kobe Steel Ltd | 散気装置 |
-
1985
- 1985-02-13 JP JP1985018874U patent/JPH0415354Y2/ja not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53144154A (en) * | 1977-05-20 | 1978-12-15 | Matsushita Electric Works Ltd | Gas diffusion device in waste water treating device |
JPS5524959A (en) * | 1978-08-11 | 1980-02-22 | Sumitomo Metal Mining Co Ltd | Aluminum alloy for current passing anode |
JPS58219996A (ja) * | 1982-06-12 | 1983-12-21 | Kobe Steel Ltd | 散気装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS61135596U (US20030204162A1-20031030-M00001.png) | 1986-08-23 |