JPH0420557Y2 - - Google Patents
Info
- Publication number
- JPH0420557Y2 JPH0420557Y2 JP1987129074U JP12907487U JPH0420557Y2 JP H0420557 Y2 JPH0420557 Y2 JP H0420557Y2 JP 1987129074 U JP1987129074 U JP 1987129074U JP 12907487 U JP12907487 U JP 12907487U JP H0420557 Y2 JPH0420557 Y2 JP H0420557Y2
- Authority
- JP
- Japan
- Prior art keywords
- air
- pipe
- drainage
- drain
- block
- 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 21
- 238000005273 aeration Methods 0.000 claims description 18
- 230000000630 rising effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 11
- 238000007689 inspection Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000003466 welding 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
- Jet Pumps And Other Pumps (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987129074U JPH0420557Y2 (en]) | 1987-08-25 | 1987-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987129074U JPH0420557Y2 (en]) | 1987-08-25 | 1987-08-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6436099U JPS6436099U (en]) | 1989-03-06 |
| JPH0420557Y2 true JPH0420557Y2 (en]) | 1992-05-11 |
Family
ID=31383010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987129074U Expired JPH0420557Y2 (en]) | 1987-08-25 | 1987-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0420557Y2 (en]) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6706189B2 (en) | 1998-10-09 | 2004-03-16 | Zenon Environmental Inc. | Cyclic aeration system for submerged membrane modules |
| JP3859447B2 (ja) * | 2000-12-22 | 2006-12-20 | 株式会社クボタ | 散気方法および装置 |
| JP5062138B2 (ja) * | 2007-12-27 | 2012-10-31 | Ｊｆｅエンジニアリング株式会社 | 散気装置の洗浄方法 |
| JP5262287B2 (ja) * | 2007-12-27 | 2013-08-14 | Ｊｆｅエンジニアリング株式会社 | 散気装置および散気装置の運転方法 |
| JP5324117B2 (ja) * | 2008-03-31 | 2013-10-23 | 株式会社クボタ | 散気装置及び散気装置を備えた膜濃縮装置を有する水処理施設 |
| JP5801182B2 (ja) * | 2011-12-27 | 2015-10-28 | 三機工業株式会社 | 散気システムの運転方法 |
-
1987
- 1987-08-25 JP JP1987129074U patent/JPH0420557Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6436099U (en]) | 1989-03-06 |
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