IL131491A - Modular filtration systems and methods - Google Patents

Modular filtration systems and methods

Info

Publication number
IL131491A
IL131491A IL13149198A IL13149198A IL131491A IL 131491 A IL131491 A IL 131491A IL 13149198 A IL13149198 A IL 13149198A IL 13149198 A IL13149198 A IL 13149198A IL 131491 A IL131491 A IL 131491A
Authority
IL
Israel
Prior art keywords
fluid
flowpath
product
modules
feed
Prior art date
Application number
IL13149198A
Other languages
English (en)
Hebrew (he)
Other versions
IL131491A0 (en
Original Assignee
Nate Int
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 Nate Int filed Critical Nate Int
Publication of IL131491A0 publication Critical patent/IL131491A0/xx
Publication of IL131491A publication Critical patent/IL131491A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/006—Rigid pipes specially profiled
    • 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
    • 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
    • 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
    • B01D61/06—Energy recovery
    • 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
    • B01D61/08—Apparatus therefor
    • 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
    • B01D61/10—Accessories; Auxiliary operations
    • 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
    • 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
    • B01D63/14—Pleat-type membrane modules
    • 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
    • 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
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/02—Forward flushing
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtration Of Liquid (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Sewage (AREA)
  • Water Treatment By Sorption (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
IL13149198A 1997-04-14 1998-04-13 Modular filtration systems and methods IL131491A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4300197P 1997-04-14 1997-04-14
PCT/US1998/007383 WO1998046338A1 (en) 1997-04-14 1998-04-13 Modular filtration systems and methods

Publications (2)

Publication Number Publication Date
IL131491A0 IL131491A0 (en) 2001-01-28
IL131491A true IL131491A (en) 2002-09-12

Family

ID=21924920

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13149198A IL131491A (en) 1997-04-14 1998-04-13 Modular filtration systems and methods

Country Status (16)

Country Link
US (1) US6521127B1 (de)
EP (1) EP0983115B1 (de)
JP (1) JP3669512B2 (de)
KR (1) KR100417444B1 (de)
CN (1) CN1110352C (de)
AT (1) ATE249271T1 (de)
AU (1) AU723518B2 (de)
CA (1) CA2282403C (de)
DE (1) DE69818038T2 (de)
ES (1) ES2205479T3 (de)
ID (1) ID23391A (de)
IL (1) IL131491A (de)
MX (1) MX215049B (de)
RU (1) RU2190460C2 (de)
UA (1) UA58544C2 (de)
WO (1) WO1998046338A1 (de)

Families Citing this family (27)

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RU2207899C2 (ru) * 1998-02-27 2003-07-10 Нейт Интернешнл Крупные трубчатые агрегаты для обратного осмоса
EP1219342B1 (de) * 2000-12-22 2003-05-28 Grünbeck Wasseraufbereitung GmbH Vorrichtung zur Aufbereitung einer Flüssigkeit
DE10105181C1 (de) * 2001-02-06 2002-07-11 Aerodyn Eng Gmbh Windenergieanlage mit Meerwasserentsalzungsanlage
US7063789B2 (en) * 2003-08-13 2006-06-20 Koch Membrane Systems, Inc. Filtration element and method of constructing a filtration assembly
US20050230312A1 (en) * 2004-03-10 2005-10-20 Dennis Chancellor Configurations and methods for reduction of microbial growth in reverse osmosis devices
US7141171B2 (en) * 2004-05-21 2006-11-28 Wisconsin Alumni Research Foundation Membrane cascade-based separation
US7338601B2 (en) * 2004-12-10 2008-03-04 Uop Llc Membrane separation assemblies
EP1743689A1 (de) * 2005-07-13 2007-01-17 KRONES Aktiengesellschaft Crossflow-Membranfilteranlage sowie Verfahren
EP1788378A1 (de) * 2005-11-22 2007-05-23 BP Chemicals Limited Verfahren und Vorrichtung für spektroskopische Analyse
US20070181484A1 (en) * 2006-02-07 2007-08-09 Ge Osmonics, Inc. Modular reverse osmosis water treatment system
US7758754B2 (en) * 2007-01-09 2010-07-20 Membrane Technology And Research, Inc Pervaporation process and assembly
AU2009310508A1 (en) * 2008-10-27 2010-05-06 Vladimir Fjodorovich Fomin Reverse osmosis desalination plant and the module thereof
EP2786797B1 (de) * 2010-01-20 2019-01-23 Aqua-Life Spolka z ograniczona odpowiedzialnoscia Spolka Komandytowa Umkehrosmose-entsalzungsmodule
US20110290728A1 (en) * 2010-05-25 2011-12-01 General Electric Company SWRO Pressure Vessel and Process That Increases Production and Product Quality and Avoids Scaling Problems
CN201777948U (zh) * 2010-09-02 2011-03-30 林莹陈 纯水机水路集成块
US12350627B2 (en) 2013-02-28 2025-07-08 Aqua Membranes, Inc. Permeate flow patterns
JP2019529099A (ja) 2016-09-20 2019-10-17 アクア メンブレインズ エルエルシー 透過流パターン
KR102033982B1 (ko) 2016-11-19 2019-10-18 아쿠아 멤브레인스 엘엘씨 나선형 권취 요소를 위한 간섭 패턴
WO2018190937A1 (en) 2017-04-12 2018-10-18 Aqua Membranes Llc Graded spacers for filtration wound elements
CN120094407A (zh) 2017-04-20 2025-06-06 阿夸曼布拉尼斯公司 用于螺旋卷绕元件的不嵌套、不变形图案
WO2018195367A1 (en) 2017-04-20 2018-10-25 Aqua Membranes Llc Mixing-promoting spacer patterns for spiral-wound elements
RU178724U1 (ru) * 2017-07-03 2018-04-18 Владимир Иванович Вяликов Портативный обратноосмотический фильтр
CN111344053A (zh) 2017-10-13 2020-06-26 阿夸曼布拉尼斯公司 螺旋缠绕元件的桥支撑件和减少的进给间隔件
WO2020154734A1 (en) 2019-01-27 2020-07-30 Aqua Membranes Inc. Composite membranes
US12303838B2 (en) 2019-08-06 2025-05-20 Aqua Membranes, Inc. Preferred flow paths for spiral-wound elements
US11633700B2 (en) 2020-04-07 2023-04-25 Aqua Membranes Inc. Independent spacers and methods
CN118742376B (zh) 2021-12-28 2025-12-05 阿夸曼布拉尼斯公司 具有保护特征的高截留率螺旋卷绕元件

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4198293A (en) * 1975-03-22 1980-04-15 Hitachi, Ltd. Tubular membrane separation process and apparatus therefor
US4083780A (en) * 1976-07-29 1978-04-11 Envirogenics Systems Company Fluid purification system
US4125463A (en) * 1977-10-27 1978-11-14 Chenoweth James W Reverse osmosis desalination apparatus and method
JPS5527055A (en) * 1978-08-17 1980-02-26 Hitachi Plant Eng & Constr Co Ltd Tube type membrane separator
US4702842A (en) * 1987-01-16 1987-10-27 Donald Lapierre Apparatus for reverse osmosis using fluid recirculation
DD287200A5 (de) * 1989-08-28 1991-02-21 Veb Chemieanlagenbaukombinat Leipzig-Grimma,Stammbetrieb,De Membrantrennanlage
DE3936798C1 (de) * 1989-11-04 1991-01-24 Dortmunder Actien-Brauerei Ag, 4600 Dortmund, De
US4988445A (en) * 1990-02-22 1991-01-29 Koch Membrane Systems, Inc. Spiral wound filtration system and method of utilizing same
US5114582A (en) * 1991-04-12 1992-05-19 W. R. Grace & Co.-Conn. Filter element and spiral-wound membrane cartridge containing same
AU5608294A (en) * 1992-11-27 1994-06-22 Global Water Technologies, Inc. Desalinization system
FR2721227B1 (fr) * 1994-06-17 1996-08-14 Kodak Pathe Procédé et dispositif pour la séparation de substance dissoutes dans les eaux de rinçage utilisées en aval d'un bain de traitement d'un film photographique.
US5470469A (en) 1994-09-16 1995-11-28 E. I. Du Pont De Nemours And Company Hollow fiber cartridge
RU2088317C1 (ru) * 1995-06-07 1997-08-27 Инновационное предприятие "Мембранная технология" Установка для получения питьевой воды
KR100422891B1 (ko) * 1996-09-03 2004-03-12 네이트 인터내셔널 모듈 여과 시스템
US5914041A (en) * 1996-09-03 1999-06-22 Nate International Channel based reverse osmosis
US6004464A (en) * 1998-07-14 1999-12-21 Desalination Systems, Inc. Spent brine reclamation

Also Published As

Publication number Publication date
MX215049B (en) 2003-07-03
DE69818038T2 (de) 2004-06-03
US6521127B1 (en) 2003-02-18
MX9908902A (en) 2000-08-31
UA58544C2 (uk) 2003-08-15
ATE249271T1 (de) 2003-09-15
JP2001520574A (ja) 2001-10-30
IL131491A0 (en) 2001-01-28
EP0983115A1 (de) 2000-03-08
AU723518B2 (en) 2000-08-31
HK1024652A1 (en) 2000-10-20
KR20010006362A (ko) 2001-01-26
CA2282403A1 (en) 1998-10-22
CA2282403C (en) 2005-04-05
CN1252738A (zh) 2000-05-10
RU2190460C2 (ru) 2002-10-10
EP0983115A4 (de) 2000-07-19
EP0983115B1 (de) 2003-09-10
ES2205479T3 (es) 2004-05-01
DE69818038D1 (de) 2003-10-16
KR100417444B1 (ko) 2004-02-05
JP3669512B2 (ja) 2005-07-06
CN1110352C (zh) 2003-06-04
AU7113098A (en) 1998-11-11
WO1998046338A1 (en) 1998-10-22
ID23391A (id) 2000-04-20

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Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees