JPH037910U - - Google Patents
Info
- Publication number
- JPH037910U JPH037910U JP1989066544U JP6654489U JPH037910U JP H037910 U JPH037910 U JP H037910U JP 1989066544 U JP1989066544 U JP 1989066544U JP 6654489 U JP6654489 U JP 6654489U JP H037910 U JPH037910 U JP H037910U
- Authority
- JP
- Japan
- Prior art keywords
- water
- float
- hole
- opening
- guide
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000006228 supernatant Substances 0.000 claims description 4
- 238000003809 water extraction Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 238000000605 extraction 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989066544U JPH0737684Y2 (ja) | 1989-06-07 | 1989-06-07 | 上澄水の抜出装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989066544U JPH0737684Y2 (ja) | 1989-06-07 | 1989-06-07 | 上澄水の抜出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH037910U true JPH037910U (en18) | 1991-01-25 |
JPH0737684Y2 JPH0737684Y2 (ja) | 1995-08-30 |
Family
ID=31599340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989066544U Expired - Fee Related JPH0737684Y2 (ja) | 1989-06-07 | 1989-06-07 | 上澄水の抜出装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0737684Y2 (en18) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100278062B1 (ko) * | 1998-05-11 | 2001-01-15 | 신승교 | 폐수처리반응조에설치되는공기튜브를이용한부상식상징수배출장치 |
-
1989
- 1989-06-07 JP JP1989066544U patent/JPH0737684Y2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100278062B1 (ko) * | 1998-05-11 | 2001-01-15 | 신승교 | 폐수처리반응조에설치되는공기튜브를이용한부상식상징수배출장치 |
Also Published As
Publication number | Publication date |
---|---|
JPH0737684Y2 (ja) | 1995-08-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |