JPS6135919B2 - - Google Patents
Info
- Publication number
- JPS6135919B2 JPS6135919B2 JP55178895A JP17889580A JPS6135919B2 JP S6135919 B2 JPS6135919 B2 JP S6135919B2 JP 55178895 A JP55178895 A JP 55178895A JP 17889580 A JP17889580 A JP 17889580A JP S6135919 B2 JPS6135919 B2 JP S6135919B2
- Authority
- JP
- Japan
- Prior art keywords
- activated sludge
- tank
- ultra
- liquid
- plate
- 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
- 239000010802 sludge Substances 0.000 claims description 36
- 239000007788 liquid Substances 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000005273 aeration Methods 0.000 claims description 19
- 238000000926 separation method Methods 0.000 claims description 11
- 238000007872 degassing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 238000005188 flotation Methods 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000009849 vacuum degassing Methods 0.000 description 2
- -1 and at the same time Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002023 wood 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 |
|---|---|---|---|
| JP55178895A JPS57102292A (en) | 1980-12-19 | 1980-12-19 | Treatment device for activated sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55178895A JPS57102292A (en) | 1980-12-19 | 1980-12-19 | Treatment device for activated sludge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57102292A JPS57102292A (en) | 1982-06-25 |
| JPS6135919B2 true JPS6135919B2 (enrdf_load_stackoverflow) | 1986-08-15 |
Family
ID=16056562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55178895A Granted JPS57102292A (en) | 1980-12-19 | 1980-12-19 | Treatment device for activated sludge |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57102292A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6268593A (ja) * | 1985-09-19 | 1987-03-28 | Takenaka Komuten Co Ltd | 超深層曝気式汚水処理装置 |
| JPS6268592A (ja) * | 1985-09-19 | 1987-03-28 | Takenaka Komuten Co Ltd | 脱気装置及びこれを用いた超深層曝気式汚水処理装置 |
| JP3017100B2 (ja) * | 1996-08-30 | 2000-03-06 | 住友重機械工業株式会社 | 脱気槽 |
| KR102502278B1 (ko) * | 2022-08-08 | 2023-02-21 | 주식회사 타 셋 | 탈질 효율이 향상된 반류수 처리시스템 |
-
1980
- 1980-12-19 JP JP55178895A patent/JPS57102292A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57102292A (en) | 1982-06-25 |
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