JPH0240320Y2 - - Google Patents
Info
- Publication number
- JPH0240320Y2 JPH0240320Y2 JP1983055984U JP5598483U JPH0240320Y2 JP H0240320 Y2 JPH0240320 Y2 JP H0240320Y2 JP 1983055984 U JP1983055984 U JP 1983055984U JP 5598483 U JP5598483 U JP 5598483U JP H0240320 Y2 JPH0240320 Y2 JP H0240320Y2
- Authority
- JP
- Japan
- Prior art keywords
- air
- cylinder
- water
- air chamber
- bubbles
- 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 79
- 238000005086 pumping Methods 0.000 claims description 11
- 238000005273 aeration Methods 0.000 claims 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 14
- 229910052760 oxygen Inorganic materials 0.000 description 14
- 239000001301 oxygen Substances 0.000 description 14
- 238000004891 communication Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 238000005192 partition Methods 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 230000000630 rising effect Effects 0.000 description 4
- 238000013019 agitation Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin 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
- 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 |
|---|---|---|---|
| JP1983055984U JPS59160899U (ja) | 1983-04-14 | 1983-04-14 | 二段揚水筒 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983055984U JPS59160899U (ja) | 1983-04-14 | 1983-04-14 | 二段揚水筒 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59160899U JPS59160899U (ja) | 1984-10-27 |
| JPH0240320Y2 true JPH0240320Y2 (de) | 1990-10-26 |
Family
ID=30186308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983055984U Granted JPS59160899U (ja) | 1983-04-14 | 1983-04-14 | 二段揚水筒 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59160899U (de) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4997455A (de) * | 1972-12-18 | 1974-09-14 | ||
| JPS5823698B2 (ja) * | 1974-07-03 | 1983-05-17 | 日本電気株式会社 | サツゾウカンヨウハンドウタイタ−ゲツト |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5837520Y2 (ja) * | 1981-08-10 | 1983-08-24 | 株式会社 丸島水門製作所 | ダム・湖等の曝気装置 |
-
1983
- 1983-04-14 JP JP1983055984U patent/JPS59160899U/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4997455A (de) * | 1972-12-18 | 1974-09-14 | ||
| JPS5823698B2 (ja) * | 1974-07-03 | 1983-05-17 | 日本電気株式会社 | サツゾウカンヨウハンドウタイタ−ゲツト |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59160899U (ja) | 1984-10-27 |
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