JPH0632613Y2 - 汚泥沈降界面検出器 - Google Patents
汚泥沈降界面検出器Info
- Publication number
- JPH0632613Y2 JPH0632613Y2 JP1987020563U JP2056387U JPH0632613Y2 JP H0632613 Y2 JPH0632613 Y2 JP H0632613Y2 JP 1987020563 U JP1987020563 U JP 1987020563U JP 2056387 U JP2056387 U JP 2056387U JP H0632613 Y2 JPH0632613 Y2 JP H0632613Y2
- Authority
- JP
- Japan
- Prior art keywords
- float
- sludge
- optical sensor
- tank
- 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 - Lifetime
Links
- 239000010802 sludge Substances 0.000 title claims description 33
- 238000004062 sedimentation Methods 0.000 title claims description 12
- 230000003287 optical effect Effects 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000010865 sewage Substances 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 238000005273 aeration Methods 0.000 description 24
- 241000195493 Cryptophyta Species 0.000 description 7
- 230000003028 elevating effect Effects 0.000 description 4
- 238000004065 wastewater treatment Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 239000002351 wastewater 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
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Optical Measuring Cells (AREA)
- Activated Sludge Processes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987020563U JPH0632613Y2 (ja) | 1987-02-13 | 1987-02-13 | 汚泥沈降界面検出器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987020563U JPH0632613Y2 (ja) | 1987-02-13 | 1987-02-13 | 汚泥沈降界面検出器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63128448U JPS63128448U (enrdf_load_html_response) | 1988-08-23 |
| JPH0632613Y2 true JPH0632613Y2 (ja) | 1994-08-24 |
Family
ID=30816192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987020563U Expired - Lifetime JPH0632613Y2 (ja) | 1987-02-13 | 1987-02-13 | 汚泥沈降界面検出器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0632613Y2 (enrdf_load_html_response) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5011095A (enrdf_load_html_response) * | 1973-05-30 | 1975-02-04 | ||
| JPS5546171A (en) * | 1978-09-29 | 1980-03-31 | Toshiba Corp | Sludge sedimentation meter |
| JPS6088351A (ja) * | 1983-10-20 | 1985-05-18 | Computer Tekunika:Kk | 汚濁レベル検出装置 |
-
1987
- 1987-02-13 JP JP1987020563U patent/JPH0632613Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63128448U (enrdf_load_html_response) | 1988-08-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2007320194B2 (en) | Apparatus for sensing precipitation density of sludge in waste water treatment tank and method therefor | |
| CN208653410U (zh) | 一种淤泥厚度测量装置 | |
| JPH0632613Y2 (ja) | 汚泥沈降界面検出器 | |
| KR101860088B1 (ko) | 계면 깊이 측정 및 모니터링 장치 및 이를 이용한 계면 깊이 측정 및 모니터링 방법 | |
| US4876888A (en) | Thickness monitor for floated sludge | |
| JPH0632612Y2 (ja) | 汚泥沈降界面検出器 | |
| CN209915733U (zh) | 饮水机自动出水机构 | |
| JP2542209B2 (ja) | 汚水処理槽内における上澄水の放流制御方法および装置 | |
| JPH07102354B2 (ja) | 間欠曝気の自動的時間制御装置 | |
| CN109459545B (zh) | 可远程控制的水库综合监测基站 | |
| JPH0429920Y2 (enrdf_load_html_response) | ||
| JP3104867B2 (ja) | 回分式水処理槽の処理水排出装置 | |
| JPH0429919Y2 (enrdf_load_html_response) | ||
| SU1151930A1 (ru) | Устройство дл регулировани уровн осадка в отстойниках сточных вод | |
| CN211086274U (zh) | 一种漂浮式污水pH警报装置 | |
| JPS6321297Y2 (enrdf_load_html_response) | ||
| JPH0326446Y2 (enrdf_load_html_response) | ||
| JPS6033008A (ja) | スカム層厚自動検出装置 | |
| KR200289570Y1 (ko) | 슬러지 계면관리 시스템 | |
| KR940004662B1 (ko) | 슬러지 침전특성 측정장치 | |
| SU608932A1 (ru) | Устройство дл забора осветленной воды из шахтных водосборников | |
| JPH0621808B2 (ja) | 汚泥界面検知方法及び濃度差界面検知方法及び汚泥界面検知装置並びに該装置を用いた上澄水排出装置 | |
| JPS57153220A (en) | Position detecting device | |
| JPS5725580A (en) | Water stop alarm | |
| SU1151870A1 (ru) | Устройство дл автоматического контрол концентрации взвешенных веществ в сточных водах |