NO124684B - - Google Patents
Download PDFInfo
- Publication number
- NO124684B NO124684B NO4727/69A NO472769A NO124684B NO 124684 B NO124684 B NO 124684B NO 4727/69 A NO4727/69 A NO 4727/69A NO 472769 A NO472769 A NO 472769A NO 124684 B NO124684 B NO 124684B
- Authority
- NO
- Norway
- Prior art keywords
- pool
- water
- walls
- sludge
- unit
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 44
- 239000010802 sludge Substances 0.000 claims description 22
- 239000002351 wastewater Substances 0.000 claims description 9
- 238000004062 sedimentation Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 2
- 238000007667 floating Methods 0.000 description 7
- 238000000746 purification Methods 0.000 description 7
- 239000013049 sediment Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241001503485 Mammuthus Species 0.000 description 1
- 102100029469 WD repeat and HMG-box DNA-binding protein 1 Human genes 0.000 description 1
- 101710097421 WD repeat and HMG-box DNA-binding protein 1 Proteins 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000033558 biomineral tissue development Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0006—Settling tanks provided with means for cleaning and maintenance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/003—Sedimentation tanks provided with a plurality of compartments separated by a partition wall
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0042—Baffles or guide plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
- B01D21/08—Settling tanks with single outlets for the separated liquid provided with flocculating compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/30—Control equipment
- B01D21/307—Passive control mechanisms without external energy, e.g. using a float
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/30—Control equipment
- B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- 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
-
- 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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/33—Wastewater or sewage treatment systems using renewable energies using wind energy
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- General Chemical & Material Sciences (AREA)
- Filtration Of Liquid (AREA)
- Sewage (AREA)
- Removal Of Floating Material (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Treatment Of Biological Wastes In General (AREA)
- Activated Sludge Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1645368 | 1968-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO124684B true NO124684B (cs) | 1972-05-23 |
Family
ID=20302266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO4727/69A NO124684B (cs) | 1968-12-02 | 1969-11-29 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3618773A (cs) |
| JP (1) | JPS498538B1 (cs) |
| CH (1) | CH503661A (cs) |
| DE (2) | DE6946749U (cs) |
| DK (1) | DK129226B (cs) |
| FR (1) | FR2025011A1 (cs) |
| GB (1) | GB1248650A (cs) |
| NO (1) | NO124684B (cs) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE790475A (fr) * | 1971-11-01 | 1973-02-15 | Johnson Construction Cy A B | Ensemble a reservoirs a floculation et a sedimentation pour lesimmondices d'egout |
| CH537339A (de) * | 1971-12-03 | 1973-05-31 | Schnyder Hans | Mechanisch-biologische Abwasserreinigungsanlage |
| AT321831B (de) * | 1972-10-11 | 1975-04-25 | Johann Rafael Dipl Ing Dr H C | Schwimmende Vorrichtung zur Beseitigung von auf und unter einer Wasseroberfläche befindlichen Abfällen |
| US4008155A (en) * | 1972-11-21 | 1977-02-15 | William Gummer Castell | Apparatus for disposal of effluents |
| DE2944965C2 (de) * | 1979-11-07 | 1986-07-03 | Passavant-Werke AG & Co KG, 6209 Aarbergen | Selbsttragender Absetz-, Eindick und/oder Abscheidebehälter |
| DE3031412C2 (de) * | 1980-08-20 | 1985-02-14 | Reinhart von Dr.-Ing. 8011 Solalinden Nordenskjöld | Vorrichtung zum Nachklären von Abwasser |
| GB9420736D0 (en) * | 1994-10-14 | 1994-11-30 | Univ Bristol | Sedimentation tanks |
| US5534141A (en) * | 1994-12-09 | 1996-07-09 | The Lemna Corporation | Wastewater treatment system with in-pond clarifier |
| JP3492300B2 (ja) * | 2000-08-21 | 2004-02-03 | 義信 伊澤 | 水処理用タンク及び水処理装置 |
| DE102008003128A1 (de) * | 2008-01-02 | 2009-07-09 | Andreas Kufferath Gmbh & Co. Kg | Säulenflotationseinrichtung |
| CN106915854A (zh) * | 2017-05-19 | 2017-07-04 | 广州赛特环保工程有限公司 | 一种水体处理方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1118614A (en) * | 1914-05-27 | 1914-11-24 | Allen Charles R | Slime-separator. |
| US1602705A (en) * | 1925-04-04 | 1926-10-12 | Nola C Riley | Gasoline purifier |
| US3184065A (en) * | 1961-12-29 | 1965-05-18 | Shell Oil Co | Settler |
| US3385786A (en) * | 1966-10-28 | 1968-05-28 | Interior Usa | System for biological treatment of sewage |
-
1969
- 1969-11-24 US US3618773D patent/US3618773A/en not_active Expired - Lifetime
- 1969-11-24 GB GB5730669A patent/GB1248650A/en not_active Expired
- 1969-11-25 DK DK623869A patent/DK129226B/da unknown
- 1969-11-29 NO NO4727/69A patent/NO124684B/no unknown
- 1969-12-01 CH CH1786169A patent/CH503661A/de not_active IP Right Cessation
- 1969-12-01 JP JP9578769A patent/JPS498538B1/ja active Pending
- 1969-12-01 FR FR6941369A patent/FR2025011A1/fr not_active Withdrawn
- 1969-12-02 DE DE6946749U patent/DE6946749U/de not_active Expired
- 1969-12-02 DE DE19691960511 patent/DE1960511A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2025011A1 (cs) | 1970-09-04 |
| GB1248650A (en) | 1971-10-06 |
| DK129226B (da) | 1974-09-16 |
| DK129226C (cs) | 1975-02-03 |
| DE1960511A1 (de) | 1970-06-18 |
| US3618773A (en) | 1971-11-09 |
| DE6946749U (de) | 1970-03-05 |
| CH503661A (de) | 1971-02-28 |
| JPS498538B1 (cs) | 1974-02-27 |
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