FR2906803B1 - EFFLUENT PURIFICATION SYSTEM FOR SUCCESSIVE PHASES - Google Patents

EFFLUENT PURIFICATION SYSTEM FOR SUCCESSIVE PHASES

Info

Publication number
FR2906803B1
FR2906803B1 FR0654173A FR0654173A FR2906803B1 FR 2906803 B1 FR2906803 B1 FR 2906803B1 FR 0654173 A FR0654173 A FR 0654173A FR 0654173 A FR0654173 A FR 0654173A FR 2906803 B1 FR2906803 B1 FR 2906803B1
Authority
FR
France
Prior art keywords
purification system
successive phases
effluent purification
effluent
successive
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
FR0654173A
Other languages
French (fr)
Other versions
FR2906803A1 (en
Inventor
Bernard Beaulieu
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.)
Invest Rheolic Fr
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 FR0654173A priority Critical patent/FR2906803B1/en
Priority to PCT/FR2007/052100 priority patent/WO2008043950A2/en
Publication of FR2906803A1 publication Critical patent/FR2906803A1/en
Application granted granted Critical
Publication of FR2906803B1 publication Critical patent/FR2906803B1/en
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
    • B01D21/0018—Separation of suspended solid particles from liquids by sedimentation provided with a pump mounted in or on a settling tank
    • 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
    • B01D21/01—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
    • B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
    • B01D21/06—Settling tanks with single outlets for the separated liquid with moving scrapers with rotating scrapers
    • 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
    • B01D21/2427—The feed or discharge opening located at a distant position from the side walls
    • 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
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force

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)
FR0654173A 2006-10-10 2006-10-10 EFFLUENT PURIFICATION SYSTEM FOR SUCCESSIVE PHASES Expired - Fee Related FR2906803B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0654173A FR2906803B1 (en) 2006-10-10 2006-10-10 EFFLUENT PURIFICATION SYSTEM FOR SUCCESSIVE PHASES
PCT/FR2007/052100 WO2008043950A2 (en) 2006-10-10 2007-10-08 Plant for the successive-phase purification of effluents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0654173A FR2906803B1 (en) 2006-10-10 2006-10-10 EFFLUENT PURIFICATION SYSTEM FOR SUCCESSIVE PHASES

Publications (2)

Publication Number Publication Date
FR2906803A1 FR2906803A1 (en) 2008-04-11
FR2906803B1 true FR2906803B1 (en) 2008-12-05

Family

ID=38169303

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0654173A Expired - Fee Related FR2906803B1 (en) 2006-10-10 2006-10-10 EFFLUENT PURIFICATION SYSTEM FOR SUCCESSIVE PHASES

Country Status (2)

Country Link
FR (1) FR2906803B1 (en)
WO (1) WO2008043950A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106422441B (en) * 2016-12-21 2018-07-03 宁夏亘峰嘉能能源科技股份有限公司 Modified rake concentration and settlement system
CN112354225B (en) * 2020-09-11 2022-06-24 山西山安碧泉海绵城市科技有限公司 Sewage treatment pond mud sediment collection limit collection device that floats

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001239112A (en) * 2000-03-01 2001-09-04 Ebara Corp Solid-liquid separator
CA2594861A1 (en) * 2004-01-16 2005-07-28 Advanced Grinding Technologies Pty Limited Processing apparatus and methods

Also Published As

Publication number Publication date
WO2008043950A3 (en) 2008-05-29
WO2008043950A2 (en) 2008-04-17
FR2906803A1 (en) 2008-04-11

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Legal Events

Date Code Title Description
TP Transmission of property

Owner name: INVEST RHEOLIC, FR

Effective date: 20120103

ST Notification of lapse

Effective date: 20160630