JPS6350077B2 - - Google Patents
Info
- Publication number
- JPS6350077B2 JPS6350077B2 JP59129009A JP12900984A JPS6350077B2 JP S6350077 B2 JPS6350077 B2 JP S6350077B2 JP 59129009 A JP59129009 A JP 59129009A JP 12900984 A JP12900984 A JP 12900984A JP S6350077 B2 JPS6350077 B2 JP S6350077B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- scum
- water level
- aeration
- treatment tank
- 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
- 239000007788 liquid Substances 0.000 claims description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 238000005273 aeration Methods 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 23
- 239000006228 supernatant Substances 0.000 claims description 18
- 239000010802 sludge Substances 0.000 claims description 9
- 238000001556 precipitation Methods 0.000 claims description 4
- 238000010992 reflux Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 description 6
- 239000010865 sewage Substances 0.000 description 6
- 239000002351 wastewater Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000005276 aerator Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003756 stirring 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
- Activated Sludge Processes (AREA)
- Removal Of Floating Material (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59129009A JPS618198A (ja) | 1984-06-22 | 1984-06-22 | 汚水処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59129009A JPS618198A (ja) | 1984-06-22 | 1984-06-22 | 汚水処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS618198A JPS618198A (ja) | 1986-01-14 |
| JPS6350077B2 true JPS6350077B2 (de) | 1988-10-06 |
Family
ID=14998903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59129009A Granted JPS618198A (ja) | 1984-06-22 | 1984-06-22 | 汚水処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS618198A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6330547Y2 (de) * | 1984-10-23 | 1988-08-16 | ||
| US5286946A (en) * | 1992-09-02 | 1994-02-15 | Beloit Technologies, Inc. | Method and apparatus for securing an end of a headbox flow tube |
-
1984
- 1984-06-22 JP JP59129009A patent/JPS618198A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS618198A (ja) | 1986-01-14 |
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