[go: up one dir, main page]

FR2853896B1 - Installation de traitement d'eaux par flottation - Google Patents

Installation de traitement d'eaux par flottation

Info

Publication number
FR2853896B1
FR2853896B1 FR0304775A FR0304775A FR2853896B1 FR 2853896 B1 FR2853896 B1 FR 2853896B1 FR 0304775 A FR0304775 A FR 0304775A FR 0304775 A FR0304775 A FR 0304775A FR 2853896 B1 FR2853896 B1 FR 2853896B1
Authority
FR
France
Prior art keywords
water
flotation cell
flow
recuperator
treated
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
FR0304775A
Other languages
English (en)
Other versions
FR2853896A1 (fr
Inventor
Christian Beaule
Jean Marchand
Marco Bosisio
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.)
Suez International SAS
Original Assignee
Ondeo Degremont
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 Ondeo Degremont filed Critical Ondeo Degremont
Priority to FR0304775A priority Critical patent/FR2853896B1/fr
Publication of FR2853896A1 publication Critical patent/FR2853896A1/fr
Application granted granted Critical
Publication of FR2853896B1 publication Critical patent/FR2853896B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1431—Dissolved air flotation machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1481—Flotation machines with a plurality of parallel plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1493—Flotation machines with means for establishing a specified flow pattern
    • 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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)
FR0304775A 2003-04-16 2003-04-16 Installation de traitement d'eaux par flottation Expired - Fee Related FR2853896B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0304775A FR2853896B1 (fr) 2003-04-16 2003-04-16 Installation de traitement d'eaux par flottation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0304775A FR2853896B1 (fr) 2003-04-16 2003-04-16 Installation de traitement d'eaux par flottation

Publications (2)

Publication Number Publication Date
FR2853896A1 FR2853896A1 (fr) 2004-10-22
FR2853896B1 true FR2853896B1 (fr) 2006-06-02

Family

ID=33041918

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0304775A Expired - Fee Related FR2853896B1 (fr) 2003-04-16 2003-04-16 Installation de traitement d'eaux par flottation

Country Status (1)

Country Link
FR (1) FR2853896B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE71551T1 (de) * 1987-04-15 1992-02-15 Miljoevern Umwelt Technik Gmbh Verfahren zur abtrennung von feststoffen aus fluessigkeiten unter verwendung eines kreuzstromabscheiders und vorrichtung zur durchfuehrung des verfahrens.
US5296149A (en) * 1988-09-07 1994-03-22 Milos Krofta Lamellar apparatus and method for clarifying water
US5120435A (en) * 1991-01-30 1992-06-09 Fink Ronald G Pre-treatment sewer discharge system
GB9505891D0 (en) * 1995-03-23 1995-05-10 Dufour Reneau Series multi-staged clarifier
EP1268027A1 (fr) * 2000-02-18 2003-01-02 The F.B. Leopold Company, Inc. Flottaison par milieux flottants solides

Also Published As

Publication number Publication date
FR2853896A1 (fr) 2004-10-22

Similar Documents

Publication Publication Date Title
HK1089150A1 (en) Installation for treating water by floatation
ATE350341T1 (de) Einrichtung zur behandlung von wasser durch flotation
WO2015085835A1 (fr) Dispositif de traitement des eaux usées vertical et procédé
EA200800735A1 (ru) Установка для обработки воды
DK1360148T3 (da) Anlæg til vandbehandling med ballasteret flokkulerende bundfald og affedtning
WO2016028719A1 (fr) Procédé et appareil pour le traitement de l'eau dans un cours d'eau
ATE485242T1 (de) Verfahren zur aufbereitung von prozesswasser
CN100384763C (zh) 一种人工生态废水处理装置
CN102557338A (zh) 一种农村生活污水处理方法
FR2916196B1 (fr) Installation de traitement d'eau par flottation, et procede de traitement d'eau correspondant
FR2853896B1 (fr) Installation de traitement d'eaux par flottation
CN102603118A (zh) 一种基于鼓风叠层人工湿地的污水处理方法
US20060266689A1 (en) System for treating a fluid with ultrahigh magnetic field
CN203256046U (zh) 可拆卸式曝气装置
CN209957601U (zh) 一种河道高效截污净化处理系统
CN211384505U (zh) 氨法脱硫吸收塔、结构组件和烟气均布设备
CN106927648A (zh) 一种景观水体循环处理方法
CN210683494U (zh) 环境应急使用移动式模块化有机化工废水处理装置
CN104787978B (zh) 管道式皮革废水处理装置
CN211111306U (zh) 一种景观生态污水处理装置
CN204265471U (zh) 高浓度废污水加气雾化蒸发处理设备
CN209276266U (zh) 一种沉淀法处理施工废水的一体化装置
RU183322U1 (ru) Установка для флотационной очистки сточных вод
CN208632277U (zh) 一种淤泥脱水尾水一体化处理系统
CN205874130U (zh) 无污泥一体化中水回用装置

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20091231