JPH037440B2 - - Google Patents
Info
- Publication number
- JPH037440B2 JPH037440B2 JP5116688A JP5116688A JPH037440B2 JP H037440 B2 JPH037440 B2 JP H037440B2 JP 5116688 A JP5116688 A JP 5116688A JP 5116688 A JP5116688 A JP 5116688A JP H037440 B2 JPH037440 B2 JP H037440B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- air
- cylinder
- temperature
- arrows
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 83
- 238000005086 pumping Methods 0.000 claims description 18
- 238000000746 purification Methods 0.000 claims description 4
- 238000005273 aeration Methods 0.000 description 8
- 239000002352 surface water Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003756 stirring Methods 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
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63051166A JPS63315199A (ja) | 1988-03-04 | 1988-03-04 | 多段浄化装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63051166A JPS63315199A (ja) | 1988-03-04 | 1988-03-04 | 多段浄化装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56170951A Division JPS5870895A (ja) | 1981-10-26 | 1981-10-26 | 多段浄化方法および装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63315199A JPS63315199A (ja) | 1988-12-22 |
| JPH037440B2 true JPH037440B2 (en]) | 1991-02-01 |
Family
ID=12879238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63051166A Granted JPS63315199A (ja) | 1988-03-04 | 1988-03-04 | 多段浄化装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63315199A (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0734915B2 (ja) * | 1993-02-23 | 1995-04-19 | 財団法人ダム水源地環境整備センター | 水中水流発生装置 |
-
1988
- 1988-03-04 JP JP63051166A patent/JPS63315199A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63315199A (ja) | 1988-12-22 |
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