MX2018016327A - Metodo de limpieza de un sistema de filtracion de agua bajo operacion. - Google Patents

Metodo de limpieza de un sistema de filtracion de agua bajo operacion.

Info

Publication number
MX2018016327A
MX2018016327A MX2018016327A MX2018016327A MX2018016327A MX 2018016327 A MX2018016327 A MX 2018016327A MX 2018016327 A MX2018016327 A MX 2018016327A MX 2018016327 A MX2018016327 A MX 2018016327A MX 2018016327 A MX2018016327 A MX 2018016327A
Authority
MX
Mexico
Prior art keywords
filtration system
hydraulic circuit
membrane
under operation
recycling
Prior art date
Application number
MX2018016327A
Other languages
English (en)
Inventor
Pedenaud Pierre
Skivington Graeme
Anfray Jérôme
Delaplace Thomas
Original Assignee
Total Sa
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 Total Sa filed Critical Total Sa
Publication of MX2018016327A publication Critical patent/MX2018016327A/es

Links

Classifications

    • 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
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • 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
    • B01D61/04—Feed pretreatment
    • 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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/16—Feed pretreatment
    • 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
    • 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
    • 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
    • C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
    • 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
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/06—Specific process operations in the permeate stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/08—Specific process operations in the concentrate stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/12—Addition of chemical agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/24—Quality control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/25—Recirculation, recycling or bypass, e.g. recirculation of concentrate into the feed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/25—Recirculation, recycling or bypass, e.g. recirculation of concentrate into the feed
    • B01D2311/251—Recirculation of permeate
    • B01D2311/2512—Recirculation of permeate to feed side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/25—Recirculation, recycling or bypass, e.g. recirculation of concentrate into the feed
    • B01D2311/252—Recirculation of concentrate
    • B01D2311/2523—Recirculation of concentrate to feed side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/06—Submerged-type; Immersion type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/10—Cross-flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16—Use of chemical agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16—Use of chemical agents
    • B01D2321/162—Use of acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16—Use of chemical agents
    • B01D2321/164—Use of bases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16—Use of chemical agents
    • B01D2321/168—Use of other chemical agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/20—By influencing the flow
    • B01D2321/2033—By influencing the flow dynamically
    • B01D2321/205—Integrated pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/40—Automatic control of cleaning processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

La presente invención se relaciona con un método para limpiar un sistema de filtración bajo operación, el sistema de filtración comprende un circuito Cp hidráulico que recicla la corriente de permeado hasta el lado de alimentación de la membrana yto un circuito Cr hidráulico que recicla la corriente de retenido hasta el lado de alimentación de la membrana, el método comprende: (1) inyectar una cantidad de un producto químico dentro del sistema de filtración, el cual se encuentra bajo operación en el circuito Cp hidráulico o en el circuito Cr hidráulico o corriente arriba de la membrana de filtración de flujo cruzado; (2) ajustar la proporción de la corriente de permeado reciclada o la corriente de retenido reciclada recolectadas en el circuito Cp yto Cr hidráulico para permitir el reciclado de una cantidad significativa del producto químico sin reaccionar del producto químico sin reaccionar que ha pasado a través de la membrana de filtración de flujo cruzado hasta el lado de alimentación de la membrana de filtración de flujo cruzado, asl como un sistema de filtración para llevar a cabo tal método.
MX2018016327A 2016-07-01 2016-07-01 Metodo de limpieza de un sistema de filtracion de agua bajo operacion. MX2018016327A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2016/001157 WO2018002685A1 (en) 2016-07-01 2016-07-01 Cleaning method of a water-filtration system under operation

Publications (1)

Publication Number Publication Date
MX2018016327A true MX2018016327A (es) 2019-10-14

Family

ID=56799496

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018016327A MX2018016327A (es) 2016-07-01 2016-07-01 Metodo de limpieza de un sistema de filtracion de agua bajo operacion.

Country Status (9)

Country Link
US (1) US11298661B2 (es)
EP (1) EP3478397A1 (es)
AU (1) AU2016413093B2 (es)
BR (1) BR112018077352B1 (es)
EA (1) EA036276B1 (es)
MX (1) MX2018016327A (es)
SG (1) SG11201811449VA (es)
WO (1) WO2018002685A1 (es)
ZA (1) ZA201808566B (es)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243523A (en) 1978-08-07 1981-01-06 Allied Water Corporation Water purification process and system
DE4244978B4 (de) * 1992-11-27 2007-04-26 Völker, Manfred Reinwassergewinnungsanlage
US6074551A (en) * 1998-04-30 2000-06-13 Culligan Water Conditioning Of Fairfield County Automatic cleaning system for a reverse osmosis unit in a high purity water treatment system
US6607668B2 (en) * 2001-08-17 2003-08-19 Technology Ventures, Inc. Water purifier
US6699684B2 (en) * 2002-07-23 2004-03-02 Nalco Company Method of monitoring biofouling in membrane separation systems
US20060096920A1 (en) 2004-11-05 2006-05-11 General Electric Company System and method for conditioning water
GB0512248D0 (en) 2005-06-16 2005-07-27 Bp Exploration Operating Water flooding method
GB0806172D0 (en) * 2008-04-04 2008-05-14 Vws Westgarth Ltd Fluid treatment system
AU2008202302A1 (en) * 2008-05-22 2009-12-10 Al-Samadi, Riad Dr High Water Recovery Membrane Purification Process
GB0918800D0 (en) 2009-10-27 2009-12-09 Vws Westgarth Ltd Fluid treatment apparatus and method
FR2995541B1 (fr) 2012-09-20 2016-02-05 Total Sa Procede et dispositif de test sous-marin de systeme de filtration
FR2995540B1 (fr) * 2012-09-20 2014-11-21 Total Sa Unite sous-marine de traitement de l'eau et procede de nettoyage de ladite unite
DE102013113641A1 (de) * 2013-12-06 2015-06-11 Winterhalter Gastronom Gmbh Vorrichtung und Verfahren zur Wasseraufbereitung

Also Published As

Publication number Publication date
AU2016413093B2 (en) 2020-02-06
US11298661B2 (en) 2022-04-12
US20190168166A1 (en) 2019-06-06
EP3478397A1 (en) 2019-05-08
WO2018002685A1 (en) 2018-01-04
SG11201811449VA (en) 2019-01-30
AU2016413093A1 (en) 2019-01-17
ZA201808566B (en) 2020-02-26
EA201990195A1 (ru) 2019-06-28
EA036276B1 (ru) 2020-10-21
BR112018077352A2 (pt) 2019-04-09
BR112018077352B1 (pt) 2022-07-05

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