FR2978755B1 - Installation de traitement d'eau par osmose inverse comprenant une premiere passe ayant plusieurs etages - Google Patents

Installation de traitement d'eau par osmose inverse comprenant une premiere passe ayant plusieurs etages

Info

Publication number
FR2978755B1
FR2978755B1 FR1157092A FR1157092A FR2978755B1 FR 2978755 B1 FR2978755 B1 FR 2978755B1 FR 1157092 A FR1157092 A FR 1157092A FR 1157092 A FR1157092 A FR 1157092A FR 2978755 B1 FR2978755 B1 FR 2978755B1
Authority
FR
France
Prior art keywords
pass
water treatment
treatment system
reverse osmosis
osmosis water
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
FR1157092A
Other languages
English (en)
Other versions
FR2978755A1 (fr
Inventor
Erich Wittmann
Claire Ventresque
Eslous Frederic Lacaze
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.)
Veolia Water Solutions and Technologies Support SAS
Original Assignee
Veolia Water Solutions and Technologies Support 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 Veolia Water Solutions and Technologies Support SAS filed Critical Veolia Water Solutions and Technologies Support SAS
Priority to FR1157092A priority Critical patent/FR2978755B1/fr
Priority to PCT/EP2012/065051 priority patent/WO2013017628A1/fr
Publication of FR2978755A1 publication Critical patent/FR2978755A1/fr
Application granted granted Critical
Publication of FR2978755B1 publication Critical patent/FR2978755B1/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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B01D61/026—Reverse osmosis; Hyperfiltration comprising multiple reverse osmosis steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/10—Spiral-wound membrane modules
    • B01D63/12—Spiral-wound membrane modules comprising multiple spiral-wound assemblies
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2317/00—Membrane module arrangements within a plant or an apparatus
    • B01D2317/02—Elements in series
    • B01D2317/022—Reject series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2317/00—Membrane module arrangements within a plant or an apparatus
    • B01D2317/04—Elements in parallel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FR1157092A 2011-08-02 2011-08-02 Installation de traitement d'eau par osmose inverse comprenant une premiere passe ayant plusieurs etages Expired - Fee Related FR2978755B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1157092A FR2978755B1 (fr) 2011-08-02 2011-08-02 Installation de traitement d'eau par osmose inverse comprenant une premiere passe ayant plusieurs etages
PCT/EP2012/065051 WO2013017628A1 (fr) 2011-08-02 2012-08-01 Installation de traitement d'eau par osmose inverse comprenant une première passe ayant plusieurs étages

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1157092A FR2978755B1 (fr) 2011-08-02 2011-08-02 Installation de traitement d'eau par osmose inverse comprenant une premiere passe ayant plusieurs etages

Publications (2)

Publication Number Publication Date
FR2978755A1 FR2978755A1 (fr) 2013-02-08
FR2978755B1 true FR2978755B1 (fr) 2014-11-21

Family

ID=46639486

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1157092A Expired - Fee Related FR2978755B1 (fr) 2011-08-02 2011-08-02 Installation de traitement d'eau par osmose inverse comprenant une premiere passe ayant plusieurs etages

Country Status (2)

Country Link
FR (1) FR2978755B1 (fr)
WO (1) WO2013017628A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL31953A (en) * 1969-04-04 1972-11-28 Hydronautics Method for the concentration of solutions by reverse osmosis and an apparatus for the performance of said method
EP0112510A1 (fr) * 1982-11-30 1984-07-04 "Continental Belro" Procédé et dispositif pour régler la concentration de matières déterminées dans un liquide
FR2679464B1 (fr) * 1991-06-26 1994-02-18 Hydrex Snc Traitements Module de filtration, notamment pour le traitement des eaux.
WO1995031274A1 (fr) * 1994-05-18 1995-11-23 Gkss-Forschungszentrum Geesthacht Gmbh Dispositif permettant de separer des substances liquides a l'aide de membranes
US6645383B1 (en) * 2000-08-25 2003-11-11 Usf Consumer & Commercial Watergroup, Inc. Process and apparatus for blending product liquid from different TFC membranes
AT508549B1 (de) * 2009-09-11 2011-02-15 Univ Wien Tech Verfahren und eine vorrichtung zur aufkonzentrierung von wertstofflösungen

Also Published As

Publication number Publication date
WO2013017628A1 (fr) 2013-02-07
FR2978755A1 (fr) 2013-02-08

Similar Documents

Publication Publication Date Title
FR2933969B1 (fr) Installation de dessalement d'eau par osmose inverse
ITAN20120084A1 (it) Dispositivo per la corretta posa in opera di piastrelle da pavimentazione.
BR112012008367A2 (pt) sistemas e métodos de tratamento de águas residuais.
BRPI0920104A2 (pt) tratamento de soluções ou de águas residuais
BR112014013255A2 (pt) método e sistema de tratamento de água residual, e, método de tratamento de sedimento ativado residual
BR112014010712A2 (pt) unidade de construção para abrigo permanente ou provisório
BR112015002916A2 (pt) sistema de tratamento de água e processo para tratamento de água de refugo
BR112013011645A2 (pt) sistema de recirculação para chuveiro
NL2003215A1 (nl) Water purification system.
BRPI0921404A2 (pt) sistema para tratamento de superfície de objetos
CL2014001677A1 (es) Metodo de tratamiento de aguas residuales; e instalacion.
DK2611973T3 (da) Vandtankinstallationssystem
EP2766313A4 (fr) Petite installation destinée au traitement biologique d'eaux usées présentant une efficacité élevée
IL212746A0 (en) Water desalination system
FR2962997B1 (fr) Installation de traitement de boues
GB2471499A8 (en) Reverse osmosis water treatment system.
FR2978755B1 (fr) Installation de traitement d'eau par osmose inverse comprenant une premiere passe ayant plusieurs etages
FR2992869B1 (fr) Procede et installation de desalinisation d'eau
ES1074334Y (es) Instalacion para la depuracion de aguas residuales
DE112012003124A5 (de) Wasserbecken mit beleuchteten Randsteinen
FI20115677A0 (fi) Saostusallas kiintoaineiden saostamiseksi valuma- jäte- tai purovesistä
FR2954763B1 (fr) Installation pour le traitement d'eaux residuaires.
FR2978725B1 (fr) Ensemble de drainage des eaux de ruissellement
FR2976282B1 (fr) Installation de traitement des eaux
FI20106235A0 (fi) Järjestelmä jätevesien puhdistamista varten

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

ST Notification of lapse

Effective date: 20220405