FR2899823B1 - Dispositif d'epuration d'effluent - Google Patents

Dispositif d'epuration d'effluent

Info

Publication number
FR2899823B1
FR2899823B1 FR0603408A FR0603408A FR2899823B1 FR 2899823 B1 FR2899823 B1 FR 2899823B1 FR 0603408 A FR0603408 A FR 0603408A FR 0603408 A FR0603408 A FR 0603408A FR 2899823 B1 FR2899823 B1 FR 2899823B1
Authority
FR
France
Prior art keywords
purification device
effluent purification
effluent
purification
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
FR0603408A
Other languages
English (en)
Other versions
FR2899823A1 (fr
Inventor
Michel Girard
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.)
LABONO Sas
Original Assignee
LABONO Sas
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 LABONO Sas filed Critical LABONO Sas
Priority to FR0603408A priority Critical patent/FR2899823B1/fr
Priority to PCT/EP2007/003376 priority patent/WO2007121897A1/fr
Publication of FR2899823A1 publication Critical patent/FR2899823A1/fr
Application granted granted Critical
Publication of FR2899823B1 publication Critical patent/FR2899823B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • B01D21/0003—Making of sedimentation devices, structural details thereof, e.g. prefabricated parts
    • 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
    • B01D21/0024—Inlets or outlets provided with regulating devices, e.g. valves, flaps
    • 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
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • 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
    • B01D21/2405—Feed mechanisms for settling tanks
    • B01D21/2411—Feed mechanisms for settling tanks having a tangential inlet
    • 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
    • B01D21/2444—Discharge mechanisms for the classified liquid
    • 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
    • B01D21/302—Active control mechanisms with external energy, e.g. with solenoid valve
    • 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
    • B01D21/305—Control of chemical properties of a component, e.g. control of pH
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/40—Liquid flow rate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
FR0603408A 2006-04-18 2006-04-18 Dispositif d'epuration d'effluent Expired - Fee Related FR2899823B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0603408A FR2899823B1 (fr) 2006-04-18 2006-04-18 Dispositif d'epuration d'effluent
PCT/EP2007/003376 WO2007121897A1 (fr) 2006-04-18 2007-04-17 Dispositif d’epuration d’effluent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0603408A FR2899823B1 (fr) 2006-04-18 2006-04-18 Dispositif d'epuration d'effluent

Publications (2)

Publication Number Publication Date
FR2899823A1 FR2899823A1 (fr) 2007-10-19
FR2899823B1 true FR2899823B1 (fr) 2008-08-29

Family

ID=36888767

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0603408A Expired - Fee Related FR2899823B1 (fr) 2006-04-18 2006-04-18 Dispositif d'epuration d'effluent

Country Status (2)

Country Link
FR (1) FR2899823B1 (fr)
WO (1) WO2007121897A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008004768U1 (de) 2008-04-04 2008-06-05 Db Netz Ag Vorrichtung zur Erfassung des Wartungs- und Verschleißzustandes der hydraulischen Systeme von gleisfahrbaren Nebenfahrzeugen
GB2488995B (en) * 2011-03-14 2013-05-29 Cde Global Ltd Apparatus for separating solids from a liquid suspension thereof
CN103111103B (zh) * 2013-02-28 2015-09-16 闵方权 旋流离心分离设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1070595B (fr) * 1959-12-10
FR2250557B1 (fr) * 1973-11-14 1977-08-19 Alsthom Cgee
DE3409107A1 (de) * 1984-03-13 1985-09-26 Adalbert Dr.-Ing. 8500 Nürnberg Nagy Verfahren und vorrichtung zur trennung der feststoffe von der traegerfluessigkeit bei suspensionen sowie dafuer geeignete zentrifuge
FR2810310B1 (fr) * 2000-06-15 2002-07-26 Htci Dispositif de purification d'effluent

Also Published As

Publication number Publication date
FR2899823A1 (fr) 2007-10-19
WO2007121897A1 (fr) 2007-11-01

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20121228