SG11201403845TA - A method and a system for monitoring and control of fouling and and optimization thereof of two side membrane fouling process - Google Patents

A method and a system for monitoring and control of fouling and and optimization thereof of two side membrane fouling process

Info

Publication number
SG11201403845TA
SG11201403845TA SG11201403845TA SG11201403845TA SG11201403845TA SG 11201403845T A SG11201403845T A SG 11201403845TA SG 11201403845T A SG11201403845T A SG 11201403845TA SG 11201403845T A SG11201403845T A SG 11201403845TA SG 11201403845T A SG11201403845T A SG 11201403845TA
Authority
SG
Singapore
Prior art keywords
fouling
optimization
monitoring
control
side membrane
Prior art date
Application number
SG11201403845TA
Inventor
Senthilmurugan Subbiah
Srinivas Mekapati
Original Assignee
Abb Technology Ltd
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 Abb Technology Ltd filed Critical Abb Technology Ltd
Publication of SG11201403845TA publication Critical patent/SG11201403845TA/en

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
    • B01D61/12—Controlling or regulating
    • 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
    • B01D61/58—Multistep processes
    • 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
    • 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
    • B01D65/10—Testing of membranes or membrane apparatus; Detecting or repairing leaks
    • 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
    • B01D65/10—Testing of membranes or membrane apparatus; Detecting or repairing leaks
    • B01D65/109—Testing of membrane fouling or clogging, e.g. amount or affinity
    • 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
    • C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/48—Analogue computers for specific processes, systems or devices, e.g. simulators
    • G06G7/50—Analogue computers for specific processes, systems or devices, e.g. simulators for distribution networks, e.g. for fluids
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/48—Analogue computers for specific processes, systems or devices, e.g. simulators
    • G06G7/57—Analogue computers for specific processes, systems or devices, e.g. simulators for fluid flow ; for distribution networks
    • 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
    • B01D2311/10—Temperature 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
    • B01D2311/14—Pressure 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
    • B01D2311/16—Flow or flux 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
    • B01D2311/24—Quality control
    • B01D2311/246—Concentration control
    • 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
    • B01D61/002—Forward osmosis or direct 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/40—Liquid flow rate
SG11201403845TA 2011-12-23 2011-12-23 A method and a system for monitoring and control of fouling and and optimization thereof of two side membrane fouling process SG11201403845TA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2011/003149 WO2013093537A1 (en) 2011-12-23 2011-12-23 A method and a system for monitoring and control of fouling and and optimization thereof of two side membrane fouling process

Publications (1)

Publication Number Publication Date
SG11201403845TA true SG11201403845TA (en) 2014-10-30

Family

ID=45554751

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201403845TA SG11201403845TA (en) 2011-12-23 2011-12-23 A method and a system for monitoring and control of fouling and and optimization thereof of two side membrane fouling process

Country Status (5)

Country Link
US (1) US9737858B2 (en)
AU (1) AU2011384159B2 (en)
SG (1) SG11201403845TA (en)
WO (1) WO2013093537A1 (en)
ZA (1) ZA201405047B (en)

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US20150251930A1 (en) * 2014-03-05 2015-09-10 newterra Itd. Differential reverse osmosis method and apparatus
JPWO2016035175A1 (en) * 2014-09-03 2017-04-27 三菱重工業株式会社 Water treatment apparatus and water treatment apparatus operating method
EP3344375A4 (en) 2015-08-31 2019-06-26 Porifera, Inc. Water purification systems and methods having pressurized draw stream
KR101988742B1 (en) * 2017-11-24 2019-06-12 주식회사 포스코 System and method for controlling forward osmosis process
US10940439B1 (en) * 2019-12-10 2021-03-09 Kuwait Institute For Scientific Research High water recovery hybrid membrane system for desalination and brine concentration
EP3851181A1 (en) * 2020-01-17 2021-07-21 Linde GmbH Method for monitoring a membrane technical device
JP7387560B2 (en) 2020-08-27 2023-11-28 水ｉｎｇ株式会社 Method for estimating membrane contamination rate of hollow fiber membranes and method for estimating chemical cleaning intervals for submerged membrane modules having hollow fiber membranes
AU2021383601A1 (en) 2020-11-17 2023-06-08 Gradiant Corporaton Osmotic methods and systems involving energy recovery
CN113477097B (en) * 2021-07-20 2022-04-15 清华大学 Device and method for predicting reverse osmosis membrane fouling
WO2023100958A1 (en) * 2021-11-30 2023-06-08 東レ株式会社 State diagnosis method for separation membrane element
WO2023107006A2 (en) * 2021-12-06 2023-06-15 Nanyang Technological University Pressure retarded osmosis and systems integrating it for osmotic energy harvesting and storage
CN115105964B (en) * 2022-06-14 2024-04-02 厦门牧云数据技术有限公司 Method for improving membrane performance based on fault diagnosis expert system

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US6168714B1 (en) * 1999-05-17 2001-01-02 North Carolina A&T University Flux-enhanced cross-flow membrane filter
JP3520906B2 (en) 1999-08-27 2004-04-19 東レ株式会社 Method of operating reverse osmosis membrane plant, computer-readable storage medium therefor, and reverse osmosis membrane plant comprising the storage medium
NL1016306C2 (en) 2000-10-02 2002-08-06 Kiwa Nv Method for early signaling of the occurrence of scaling in the purification of water.
FR2817768B1 (en) * 2000-12-13 2003-08-29 Lyonnaise Eaux Eclairage METHOD FOR REGULATING A MEMBRANE FILTRATION SYSTEM
US8357299B2 (en) * 2005-07-12 2013-01-22 Zenon Technology Partnership Process control for an immersed membrane system
US20070029255A1 (en) * 2005-08-03 2007-02-08 D Amato Fernando J Desalination system powered by renewable energy source and methods related thereto
US7566358B2 (en) * 2005-10-05 2009-07-28 Veeder-Root Company Fuel storage tank pressure management system and method employing a carbon canister
US20080017576A1 (en) * 2006-06-15 2008-01-24 Rensselaer Polytechnic Institute Global model for optimizing crossflow microfiltration and ultrafiltration processes
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WO2009104035A1 (en) 2008-02-19 2009-08-27 Abb Research Limited On-line performance management of membrane separation process
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AU2010351847B2 (en) * 2010-04-19 2014-09-04 Abb Schweiz Ag A method and system for optimizing membrane cleaning process
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WO2013003607A2 (en) * 2011-06-28 2013-01-03 King Abdullah University Of Science And Technology Apparatus, system, and method for forward osmosis in water reuse

Also Published As

Publication number Publication date
WO2013093537A1 (en) 2013-06-27
US20150114905A1 (en) 2015-04-30
ZA201405047B (en) 2015-12-23
AU2011384159A1 (en) 2014-07-24
AU2011384159B2 (en) 2016-02-25
US9737858B2 (en) 2017-08-22

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