IN2010KO00418A - - Google Patents

Download PDF

Info

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 (zh)

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 (zh) 2015-08-28

Family

ID=42995004

Family Applications (1)

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

Country Status (3)

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

Families Citing this family (6)

* 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
US20180140977A1 (en) * 2015-05-18 2018-05-24 Sunrui Marine Environment Engineering Co., Ltd. Cleaning liquid for ship ballast water treatment filter, online cleaning device and online cleaning method
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

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

Similar Documents

Publication Publication Date Title
US9409110B2 (en) Method of maintaining water quality in a process stream
Zsirai et al. Efficacy of relaxation, backflushing, chemical cleaning and clogging removal for an immersed hollow fibre membrane bioreactor
IN2010KO00418A (zh)
US9833743B2 (en) Reverse osmosis treatment device and method for cleaning reverse osmosis treatment device
JP2012250200A (ja) 正浸透膜を用いた海水淡水化システム
JP2015042385A (ja) 淡水化システム
MX2012012185A (es) Un metodo y un sistema para optimizar el proceso para limpieza de membranas.
KR20130085220A (ko) 역삼투 막의 막오염 진단 기능을 가지는 해수담수화장치
Zupančič et al. An evaluation of industrial ultrafiltration systems for surface water using fouling indices as a performance indicator
JP2015188767A (ja) 浄水装置
KR101277199B1 (ko) 해수담수화 전처리 장치 및 방법
CN102580546A (zh) 一种评价膜化学清洗恢复性能的方法
WO2017221984A1 (ja) 造水システムのトラブル判定プログラム及びトラブル判定装置、並びに記録媒体
KR101391022B1 (ko) 막결합형 혐기성 소화공정 중 막분리 농축장치의 세정시스템
JP5796419B2 (ja) 水処理方法及び水処理装置
JP2008126223A (ja) 膜処理システム
JP7103513B2 (ja) ろ過特性予測による造水装置の制御方法、造水装置のトラブル判定方法、造水装置、造水装置の運転プログラム、造水装置のトラブル判定プログラム、および記録媒体
JP2013233484A (ja) 膜モジュールを用いた膜ろ過装置及びろ過膜洗浄方法
CN112076626A (zh) 一种用于海水淡化预处理的新型微滤系统
CN202700376U (zh) 一种反渗透膜在线自动清洗系统
RU76401U1 (ru) Насосная станция
RU22434U1 (ru) Установка для разделения растворов
CN214570917U (zh) 一种用于海水淡化预处理的新型微滤装置
CN203498134U (zh) 一种高硬度苦咸水反渗透处理结构
CN115768551B (zh) 除盐装置的运转方法