JPH0513438Y2 - - Google Patents
Info
- Publication number
- JPH0513438Y2 JPH0513438Y2 JP1988160514U JP16051488U JPH0513438Y2 JP H0513438 Y2 JPH0513438 Y2 JP H0513438Y2 JP 1988160514 U JP1988160514 U JP 1988160514U JP 16051488 U JP16051488 U JP 16051488U JP H0513438 Y2 JPH0513438 Y2 JP H0513438Y2
- Authority
- JP
- Japan
- Prior art keywords
- defoaming
- aeration tank
- water pipe
- water
- defoaming water
- 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 60
- 238000005273 aeration Methods 0.000 claims description 32
- 239000007921 spray Substances 0.000 claims description 18
- 230000000694 effects Effects 0.000 description 5
- 238000005187 foaming Methods 0.000 description 4
- 230000003254 anti-foaming effect Effects 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 239000006260 foam Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000005507 spraying 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
- Degasification And Air Bubble Elimination (AREA)
- Activated Sludge Processes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988160514U JPH0513438Y2 (US20030220297A1-20031127-C00033.png) | 1988-12-09 | 1988-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988160514U JPH0513438Y2 (US20030220297A1-20031127-C00033.png) | 1988-12-09 | 1988-12-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0281699U JPH0281699U (US20030220297A1-20031127-C00033.png) | 1990-06-25 |
| JPH0513438Y2 true JPH0513438Y2 (US20030220297A1-20031127-C00033.png) | 1993-04-08 |
Family
ID=31442644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988160514U Expired - Lifetime JPH0513438Y2 (US20030220297A1-20031127-C00033.png) | 1988-12-09 | 1988-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0513438Y2 (US20030220297A1-20031127-C00033.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5825807B2 (ja) * | 2011-03-14 | 2015-12-02 | 株式会社アイ・エヌ・シー・エンジニアリング | 廃水処理装置及び廃水処理方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5478261U (US20030220297A1-20031127-C00033.png) * | 1977-11-14 | 1979-06-04 |
-
1988
- 1988-12-09 JP JP1988160514U patent/JPH0513438Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0281699U (US20030220297A1-20031127-C00033.png) | 1990-06-25 |
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