IN2010KO00418A - - Google Patents

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Publication number
IN2010KO00418A
IN2010KO00418A IN418KO2010A IN2010KO00418A IN 2010KO00418 A IN2010KO00418 A IN 2010KO00418A IN 418KO2010 A IN418KO2010 A IN 418KO2010A IN 2010KO00418 A IN2010KO00418 A IN 2010KO00418A
Authority
IN
India
Prior art keywords
separation membrane
solenoid valve
raw water
disposed
water
Prior art date
Application number
Other languages
English (en)
Inventor
Eui-Sin Lee
Bum-Goo Lee
Hee-Kyong Oh
Jung-Yeol Eom
Kwon-Ki Lee
Seong-Hun Kang
Original Assignee
Daewoo E & C Co Ltd
Kumho Envirotech Co 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 Daewoo E & C Co Ltd, Kumho Envirotech Co Ltd filed Critical Daewoo E & C Co Ltd
Publication of IN2010KO00418A publication Critical patent/IN2010KO00418A/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
    • 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
    • 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
    • B01D2321/40—Automatic control of cleaning processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
IN418KO2010 2009-04-23 2010-04-13 IN2010KO00418A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090035478A KR101050418B1 (ko) 2009-04-23 2009-04-23 지능형 고효율 분리막 유지 세정장치 및 방법

Publications (1)

Publication Number Publication Date
IN2010KO00418A true IN2010KO00418A (enExample) 2015-08-28

Family

ID=42995004

Family Applications (1)

Application Number Title Priority Date Filing Date
IN418KO2010 IN2010KO00418A (enExample) 2009-04-23 2010-04-13

Country Status (3)

Country Link
KR (1) KR101050418B1 (enExample)
CN (1) CN101869807B (enExample)
IN (1) IN2010KO00418A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101499539B1 (ko) * 2013-05-06 2015-03-09 금강엔지니어링 주식회사 하이브리드형 분리막 세정시스템
KR20150041395A (ko) 2013-10-08 2015-04-16 코웨이 주식회사 2 배열로 구성된 ro/nf 분리막 시스템의 화학 세정 방법
KR101502052B1 (ko) * 2014-07-31 2015-03-13 지에스건설 주식회사 조류 측정을 포함하는 수처리 시스템 및 방법
WO2016183764A1 (zh) * 2015-05-18 2016-11-24 青岛双瑞海洋环境工程股份有限公司 船舶压载水处理用过滤器的清洗液及在线清洗装置和方法
KR101813159B1 (ko) 2017-12-06 2018-01-30 (주)씨앤씨엔텍 자동세정장치를 구비한 역삼투막 시스템 및 이에 사용되는 역삼투막의 자동 세정방법
KR102157164B1 (ko) * 2019-12-17 2020-09-18 청수기술환경 주식회사 침지형 분리막 여과와 역세 및 약품 침지세정 동시수행 시스템 및 그 방법
JP7074156B2 (ja) 2020-06-01 2022-05-24 栗田工業株式会社 水処理方法及び水処理装置
CN116871258A (zh) * 2023-08-10 2023-10-13 易门铜业有限公司 一种清理碳酸钠药剂管线堵塞的方法
KR102750361B1 (ko) * 2024-04-26 2025-01-07 주식회사 한결가치 친환경 하수처리를 포함한 하수처리장 자동세척방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001232160A (ja) 2000-02-21 2001-08-28 Hitachi Plant Eng & Constr Co Ltd 膜ろ過装置
JP2007209964A (ja) * 2005-03-24 2007-08-23 Ngk Insulators Ltd 分離膜の洗浄方法
CN100430116C (zh) * 2005-03-24 2008-11-05 日本碍子株式会社 分离膜的洗涤方法
JP5151009B2 (ja) * 2005-03-30 2013-02-27 栗田工業株式会社 膜分離装置及び膜分離方法
CN100444936C (zh) * 2006-01-28 2008-12-24 北京·松下彩色显象管有限公司 一种对污水处理系统中超滤膜进行自动清洗的方法
US8318020B2 (en) * 2006-03-16 2012-11-27 Metawater Co., Ltd. Washing method and apparatus of separation membrane
KR20080101588A (ko) * 2007-05-18 2008-11-21 (주)대우건설 막여과 정수처리장치의 운영 및 설계방법과 이를 위한 장치

Also Published As

Publication number Publication date
KR20100116847A (ko) 2010-11-02
KR101050418B1 (ko) 2011-07-19
CN101869807B (zh) 2012-11-28
CN101869807A (zh) 2010-10-27

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