FR2309677A1 - Dispositif d'epuration d'eaux usees par separation des matieres en suspension et des liquides legers et procedes pour son exploitation - Google Patents
Dispositif d'epuration d'eaux usees par separation des matieres en suspension et des liquides legers et procedes pour son exploitationInfo
- Publication number
- FR2309677A1 FR2309677A1 FR7611867A FR7611867A FR2309677A1 FR 2309677 A1 FR2309677 A1 FR 2309677A1 FR 7611867 A FR7611867 A FR 7611867A FR 7611867 A FR7611867 A FR 7611867A FR 2309677 A1 FR2309677 A1 FR 2309677A1
- Authority
- FR
- France
- Prior art keywords
- separator
- light
- water
- collector
- liqs
- 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
Classifications
-
- 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
- B01D21/2433—Discharge mechanisms for floating particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
- B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/12—Auxiliary equipment particularly adapted for use with liquid-separating apparatus, e.g. control circuits
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
- E03F5/16—Devices for separating oil, water or grease from sewage in drains leading to the main sewer
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Treatment Of Sludge (AREA)
- Removal Of Floating Material (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2519398A DE2519398C3 (de) | 1975-04-30 | 1975-04-30 | Vorrichtung zum Entleeren eines Leichtflüssigkeitsabscheiders, insbesondere eines Fettabscheiders |
DE19752547347 DE2547347B2 (de) | 1975-10-22 | 1975-10-22 | Entwaesserungseinrichtung mit abscheider, sammelbehaelter und pumpenvorrichtung |
DE2555136A DE2555136C3 (de) | 1975-12-08 | 1975-12-08 | Leichtflüssigkeitsabscheider, insbesondere Fettabscheider |
DE19762605851 DE2605851A1 (de) | 1976-02-13 | 1976-02-13 | Vorrichtung zum abscheiden von sinkstoffen und leichtfluessigkeiten aus abwasser |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2309677A1 true FR2309677A1 (fr) | 1976-11-26 |
FR2309677B1 FR2309677B1 (no) | 1979-07-13 |
Family
ID=27431977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7611867A Granted FR2309677A1 (fr) | 1975-04-30 | 1976-04-22 | Dispositif d'epuration d'eaux usees par separation des matieres en suspension et des liquides legers et procedes pour son exploitation |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2309677A1 (no) |
NO (1) | NO761373L (no) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2800036A1 (de) * | 1978-01-02 | 1979-07-12 | Passavant Werke | Verfahren und vorrichtung zum entleeren eines schwerkraftabscheiders fuer leicht- und/oder sinkstoffe |
FR2567506A1 (fr) * | 1984-07-11 | 1986-01-17 | Sepur | Dispositif degraisseur-debourbeur des eaux residuaires polluees |
WO1998019764A1 (en) * | 1996-11-05 | 1998-05-14 | Separatherm, Inc. | Method and apparatus for processing contaminated materials |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2782929A (en) * | 1954-08-02 | 1957-02-26 | Sun Oil Co | Tank cleaning portable separator |
FR2054163A5 (no) * | 1969-07-05 | 1971-04-16 | Kearney Thomas | |
DE2003565B1 (de) * | 1970-01-27 | 1971-06-09 | Passavant Werke | Verfahren und Vorrichtung zum Entleeren eines Leichtfluessigkeitsabscheiders |
-
1976
- 1976-04-22 FR FR7611867A patent/FR2309677A1/fr active Granted
- 1976-04-22 NO NO76761373A patent/NO761373L/no unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2782929A (en) * | 1954-08-02 | 1957-02-26 | Sun Oil Co | Tank cleaning portable separator |
FR2054163A5 (no) * | 1969-07-05 | 1971-04-16 | Kearney Thomas | |
DE2003565B1 (de) * | 1970-01-27 | 1971-06-09 | Passavant Werke | Verfahren und Vorrichtung zum Entleeren eines Leichtfluessigkeitsabscheiders |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2800036A1 (de) * | 1978-01-02 | 1979-07-12 | Passavant Werke | Verfahren und vorrichtung zum entleeren eines schwerkraftabscheiders fuer leicht- und/oder sinkstoffe |
FR2413111A1 (fr) * | 1978-01-02 | 1979-07-27 | Passavant Werke | Procede et dispositif pour la vidange d'un separateur a gravite pour matieres legeres et/ou en suspension |
FR2567506A1 (fr) * | 1984-07-11 | 1986-01-17 | Sepur | Dispositif degraisseur-debourbeur des eaux residuaires polluees |
WO1998019764A1 (en) * | 1996-11-05 | 1998-05-14 | Separatherm, Inc. | Method and apparatus for processing contaminated materials |
Also Published As
Publication number | Publication date |
---|---|
NO761373L (no) | 1976-11-02 |
FR2309677B1 (no) | 1979-07-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |