JP5612483B2 - ツインタンクウォータオンウォータ濾過システム - Google Patents

ツインタンクウォータオンウォータ濾過システム Download PDF

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Publication number
JP5612483B2
JP5612483B2 JP2010545925A JP2010545925A JP5612483B2 JP 5612483 B2 JP5612483 B2 JP 5612483B2 JP 2010545925 A JP2010545925 A JP 2010545925A JP 2010545925 A JP2010545925 A JP 2010545925A JP 5612483 B2 JP5612483 B2 JP 5612483B2
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JP
Japan
Prior art keywords
water
container
filtration
state
filtration system
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
JP2010545925A
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English (en)
Japanese (ja)
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JP2011510815A (ja
JP2011510815A5 (enExample
Inventor
イー． アステル，ロバート
イー． アステル，ロバート
ブレイズ，マーティン
プルーツマン，カトリーナ
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of JP2011510815A publication Critical patent/JP2011510815A/ja
Publication of JP2011510815A5 publication Critical patent/JP2011510815A5/ja
Application granted granted Critical
Publication of JP5612483B2 publication Critical patent/JP5612483B2/ja
Expired - Fee Related legal-status Critical Current
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    • 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
    • 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
    • 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
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/08—Flow guidance means within the module or the apparatus
    • B01D2313/083—Bypass routes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/18—Specific valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/48—Mechanisms for switching between regular separation operations and washing
    • 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
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • 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
    • C02F2209/03—Pressure

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  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP2010545925A 2008-02-07 2009-01-19 ツインタンクウォータオンウォータ濾過システム Expired - Fee Related JP5612483B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/027,377 US8257594B2 (en) 2008-02-07 2008-02-07 Twin tank water-on-water filtration system
US12/027,377 2008-02-07
PCT/US2009/031371 WO2009099747A2 (en) 2008-02-07 2009-01-19 Twin tank water-on-water filtration system

Publications (3)

Publication Number Publication Date
JP2011510815A JP2011510815A (ja) 2011-04-07
JP2011510815A5 JP2011510815A5 (enExample) 2012-03-08
JP5612483B2 true JP5612483B2 (ja) 2014-10-22

Family

ID=40937996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010545925A Expired - Fee Related JP5612483B2 (ja) 2008-02-07 2009-01-19 ツインタンクウォータオンウォータ濾過システム

Country Status (6)

Country Link
US (1) US8257594B2 (enExample)
EP (1) EP2259857B1 (enExample)
JP (1) JP5612483B2 (enExample)
KR (1) KR20100114529A (enExample)
CN (1) CN101939070B (enExample)
WO (1) WO2009099747A2 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8257594B2 (en) 2008-02-07 2012-09-04 3M Innovative Properties Company Twin tank water-on-water filtration system
WO2011082021A1 (en) 2009-12-29 2011-07-07 3M Innovative Properties Company Water-on-water filtration system with precision metering device
EP2519864B1 (en) * 2009-12-29 2014-02-26 3M Innovative Properties Company Precision metering device
ITPD20110239A1 (it) * 2011-07-13 2013-01-14 Idropan Dell Orto Depuratori Srl Impianto per la dissalazione dell'acqua d'una rete idrica e metodo per la dissalazione dell'acqua di una rete idrica in particolare mediante detto impianto.
US9873087B2 (en) 2012-10-11 2018-01-23 3M Innovative Properties Company Reverse osmosis water-on-water control valve
KR20150065857A (ko) * 2012-10-11 2015-06-15 쓰리엠 이노베이티브 프로퍼티즈 컴파니 역삼투 워터-온-워터 제어 밸브
US9950298B2 (en) 2013-09-26 2018-04-24 3M Innovative Properties Company Reverse osmosis water-on-water control valve
US12350627B2 (en) 2013-02-28 2025-07-08 Aqua Membranes, Inc. Permeate flow patterns
US11673092B2 (en) 2016-06-16 2023-06-13 Topper Manufacturing Corporation Reverse osmosis system control valves
US11000807B2 (en) 2016-06-16 2021-05-11 Topper Manufacturing Corporation Reverse osmosis system control valves
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
US11040311B2 (en) 2016-11-19 2021-06-22 Aqua Membranes Inc. Interference patterns for spiral wound elements
US11090612B2 (en) 2017-04-12 2021-08-17 Aqua Membranes Inc. Graded spacers for filtration wound elements
US11745143B2 (en) 2017-04-20 2023-09-05 Aqua Membranes, Inc. Mixing-promoting spacer patterns for spiral-wound elements
CN110520210A (zh) 2017-04-20 2019-11-29 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
WO2019075370A1 (en) 2017-10-13 2019-04-18 Aqua Membranes Llc BRIDGE BRACKET AND REDUCED POWER SUPPLIES FOR SPIRAL WINDING ELEMENTS
US11072542B2 (en) 2019-01-17 2021-07-27 A. O. Smith Corporation High water efficiency TDS creep solution
KR102898557B1 (ko) 2019-01-27 2025-12-09 아쿠아 멤브레인스 인코포레이티드 복합막
WO2021025684A1 (en) 2019-08-06 2021-02-11 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
US10882760B1 (en) * 2020-05-13 2021-01-05 Benjamin John Koppenhoefer System and method for reducing water pump cycling and TDS creep when producing purified water
WO2023129906A1 (en) 2021-12-28 2023-07-06 Aqua Membranes, Inc. High rejection spiral wound elements with protective features

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SE325720B (enExample) 1967-12-27 1970-07-06 Alfa Laval Ab
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DE2830987C2 (de) * 1978-07-14 1982-10-21 L. & C. Steinmüller GmbH, 5270 Gummersbach Druckspeicher zur Energierückgewinnung bei der Umkehrosmose
ES498326A0 (es) * 1981-01-05 1982-04-01 Mesple Jose L R Sistema de desalinizacion de agua por osmosis inversa, con recuperacion de presion
DE3225076A1 (de) 1982-07-05 1984-01-05 Bacillolfabrik Dr. Bode + Co GmbH & Co KG, 2000 Hamburg Vorrichtung zum zumischen von desinfektionsmittel zu wasser
DE3236488A1 (de) * 1982-10-01 1984-04-05 Richard 8221 Hufschlag Haslberger Dosiereinrichtung
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US8257594B2 (en) 2008-02-07 2012-09-04 3M Innovative Properties Company Twin tank water-on-water filtration system

Also Published As

Publication number Publication date
CN101939070A (zh) 2011-01-05
JP2011510815A (ja) 2011-04-07
EP2259857A4 (en) 2012-10-17
US8257594B2 (en) 2012-09-04
CN101939070B (zh) 2013-11-06
EP2259857B1 (en) 2017-08-09
EP2259857A2 (en) 2010-12-15
WO2009099747A3 (en) 2009-10-08
KR20100114529A (ko) 2010-10-25
US20090200238A1 (en) 2009-08-13
WO2009099747A2 (en) 2009-08-13

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