FR2881062B1 - Fosse a decantation controlee - Google Patents

Fosse a decantation controlee

Info

Publication number
FR2881062B1
FR2881062B1 FR0500704A FR0500704A FR2881062B1 FR 2881062 B1 FR2881062 B1 FR 2881062B1 FR 0500704 A FR0500704 A FR 0500704A FR 0500704 A FR0500704 A FR 0500704A FR 2881062 B1 FR2881062 B1 FR 2881062B1
Authority
FR
France
Prior art keywords
controlled
decantation tank
decantation
tank
controlled decantation
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 - Fee Related
Application number
FR0500704A
Other languages
English (en)
Other versions
FR2881062A1 (fr
Inventor
Frederique Clotilde Yv Rolland
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to FR0500704A priority Critical patent/FR2881062B1/fr
Publication of FR2881062A1 publication Critical patent/FR2881062A1/fr
Application granted granted Critical
Publication of FR2881062B1 publication Critical patent/FR2881062B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02Settling tanks with single outlets for the separated liquid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0003Making of sedimentation devices, structural details thereof, e.g. prefabricated parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0024Inlets or outlets provided with regulating devices, e.g. valves, flaps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24Feed or discharge mechanisms for settling tanks
    • B01D21/2444Discharge mechanisms for the classified liquid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30Control equipment
    • B01D21/302Active control mechanisms with external energy, e.g. with solenoid valve
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30Control equipment
    • B01D21/34Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/003Sedimentation tanks provided with a plurality of compartments separated by a partition wall

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Control Of Non-Electrical Variables (AREA)
FR0500704A 2005-01-21 2005-01-21 Fosse a decantation controlee Expired - Fee Related FR2881062B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0500704A FR2881062B1 (fr) 2005-01-21 2005-01-21 Fosse a decantation controlee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0500704A FR2881062B1 (fr) 2005-01-21 2005-01-21 Fosse a decantation controlee

Publications (2)

Publication Number Publication Date
FR2881062A1 FR2881062A1 (fr) 2006-07-28
FR2881062B1 true FR2881062B1 (fr) 2007-09-21

Family

ID=34954178

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0500704A Expired - Fee Related FR2881062B1 (fr) 2005-01-21 2005-01-21 Fosse a decantation controlee

Country Status (1)

Country Link
FR (1) FR2881062B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1182599A (fr) * 1956-09-17 1959-06-26 évacuation de boues réglable
FR2711131B1 (fr) * 1993-10-12 1995-12-01 Saint Dizier Ste Cale Financie Séparateur-décanteur horizontal à cellule lamellaire coulissante pour le traitement des eaux de ruissellement.
FR2711072B1 (fr) * 1993-10-12 1996-01-12 Saint Dizier Ste Cale Financie Séparateur-décanteur vertical à cellule lambellaire nettoyable destiné au traitement des eaux.
US5989415A (en) * 1997-01-15 1999-11-23 Hirs; Gene Oil seperator

Also Published As

Publication number Publication date
FR2881062A1 (fr) 2006-07-28

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140930