JPS6314679B2 - - Google Patents
Info
- Publication number
- JPS6314679B2 JPS6314679B2 JP57119709A JP11970982A JPS6314679B2 JP S6314679 B2 JPS6314679 B2 JP S6314679B2 JP 57119709 A JP57119709 A JP 57119709A JP 11970982 A JP11970982 A JP 11970982A JP S6314679 B2 JPS6314679 B2 JP S6314679B2
- Authority
- JP
- Japan
- Prior art keywords
- value
- rotor
- circulation path
- amount
- mixed liquid
- 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 19
- 239000007788 liquid Substances 0.000 claims description 17
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 15
- 229910052760 oxygen Inorganic materials 0.000 claims description 15
- 239000001301 oxygen Substances 0.000 claims description 15
- 238000007654 immersion Methods 0.000 claims description 12
- 238000004065 wastewater treatment Methods 0.000 claims description 12
- 239000002351 wastewater Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 238000005273 aeration Methods 0.000 description 10
- 230000007423 decrease Effects 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011369 optimal treatment Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002699 waste material 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
- Activated Sludge Processes (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57119709A JPS5910393A (ja) | 1982-07-12 | 1982-07-12 | 排水処理装置における酸素供給量制御方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57119709A JPS5910393A (ja) | 1982-07-12 | 1982-07-12 | 排水処理装置における酸素供給量制御方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5910393A JPS5910393A (ja) | 1984-01-19 |
JPS6314679B2 true JPS6314679B2 (enrdf_load_stackoverflow) | 1988-03-31 |
Family
ID=14768153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57119709A Granted JPS5910393A (ja) | 1982-07-12 | 1982-07-12 | 排水処理装置における酸素供給量制御方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5910393A (enrdf_load_stackoverflow) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6391574U (enrdf_load_stackoverflow) * | 1986-11-28 | 1988-06-14 | ||
JPH04297638A (ja) * | 1991-03-26 | 1992-10-21 | Matsushita Electric Works Ltd | 水洗便器 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61249595A (ja) * | 1985-04-26 | 1986-11-06 | Shimizu Constr Co Ltd | 表面曝気型廃水処理装置 |
JP5315118B2 (ja) * | 2009-04-20 | 2013-10-16 | 神鋼環境メンテナンス株式会社 | 有機性廃水処理施設の運転方法 |
-
1982
- 1982-07-12 JP JP57119709A patent/JPS5910393A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6391574U (enrdf_load_stackoverflow) * | 1986-11-28 | 1988-06-14 | ||
JPH04297638A (ja) * | 1991-03-26 | 1992-10-21 | Matsushita Electric Works Ltd | 水洗便器 |
Also Published As
Publication number | Publication date |
---|---|
JPS5910393A (ja) | 1984-01-19 |
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