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 exploitation

Info

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
Application number
FR7611867A
Other languages
English (en)
French (fr)
Other versions
FR2309677B1 (enExample
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aqseptence Group GmbH
Original Assignee
Passavant Werke AG and Co KG
Passavant Werke Michelbacher Hutte
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE2519398A external-priority patent/DE2519398C3/de
Priority claimed from DE19752547347 external-priority patent/DE2547347B2/de
Priority claimed from DE2555136A external-priority patent/DE2555136C3/de
Priority claimed from DE19762605851 external-priority patent/DE2605851A1/de
Application filed by Passavant Werke AG and Co KG, Passavant Werke Michelbacher Hutte filed Critical Passavant Werke AG and Co KG
Publication of FR2309677A1 publication Critical patent/FR2309677A1/fr
Application granted granted Critical
Publication of FR2309677B1 publication Critical patent/FR2309677B1/fr
Granted legal-status Critical Current

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)
  • Removal Of Floating Material (AREA)
  • Treatment Of Sludge (AREA)
FR7611867A 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 Granted FR2309677A1 (fr)

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 (enExample) 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 (enExample)
NO (1) NO761373L (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2782929A (en) * 1954-08-02 1957-02-26 Sun Oil Co Tank cleaning portable separator
FR2054163A5 (enExample) * 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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2782929A (en) * 1954-08-02 1957-02-26 Sun Oil Co Tank cleaning portable separator
FR2054163A5 (enExample) * 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)

* Cited by examiner, † Cited by third party
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
FR2309677B1 (enExample) 1979-07-13
NO761373L (enExample) 1976-11-02

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Legal Events

Date Code Title Description
ST Notification of lapse