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.)
Degremont SA
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
EP0286707B1 (fr) * 1987-04-15 1992-01-15 Miljoevern Umwelt-Technik GmbH Procédé de séparation des solides de liquides à l'aide d'un séparateur à courant transversal et dispositif pour la mise en oeuvre de ce procédé
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
AU2001234963A1 (en) * 2000-02-18 2001-08-27 The F.B. Leopold Co., Inc. Solid buoyant media induced flotation

Also Published As

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

Similar Documents

Publication Publication Date Title
NO20055407L (no) Flotasjonsanlegg for vannbehandling
EP3081538A1 (fr) Dispositif de traitement des eaux usées vertical et procédé
DE60217409D1 (de) Einrichtung zur behandlung von wasser durch flotation
EA200800735A1 (ru) Установка для обработки воды
ATE471748T1 (de) Verfahren und vorrichtung zum eindicken von in abwasser mitgeführtem schlamm
US20090057215A1 (en) Low concentration sewage treatment system combined with landscape
MA26153A1 (fr) Installation de traitement d'eau par flocs lestés et degraissage
ATE485242T1 (de) Verfahren zur aufbereitung von prozesswasser
CN101700933A (zh) 利用人工浮岛湿地深度处理水的方法
CN104556276B (zh) 一种强化自然蒸发嵌套***
FR2853896B1 (fr) Installation de traitement d'eaux par flottation
CN103523925A (zh) 一种无臭气释放的植物-活性污泥组合污水处理装置
CN106186570A (zh) 一种生活污水处理工艺及设备
CA2372331A1 (fr) Systeme et methode d'elimination de polluants presents dans les eaux usees
CN104787978B (zh) 管道式皮革废水处理装置
CN204588914U (zh) 一种基于喀斯特地区人工湿地的去污***
CN205933549U (zh) 一种生化废水处理***
CN211384505U (zh) 氨法脱硫吸收塔、结构组件和烟气均布设备
CN208632277U (zh) 一种淤泥脱水尾水一体化处理***
RU183322U1 (ru) Установка для флотационной очистки сточных вод
CN209974536U (zh) 一种利用人工湿地的养殖废水处理装置
CN205874130U (zh) 无污泥一体化中水回用装置
CN106249767A (zh) 多点流量分配一体化设备及其控制方法
CN104724829A (zh) 一种人工湿地中移动式净化污水的处理装置
Hassan et al. The Use of Bentonite clay as a Coagulant or a Coagulant Aid With Alum in Turbidity Removal

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20091231