SG11201503267RA - Method of cleaning a liquid fluid filter - Google Patents

Method of cleaning a liquid fluid filter

Info

Publication number
SG11201503267RA
SG11201503267RA SG11201503267RA SG11201503267RA SG11201503267RA SG 11201503267R A SG11201503267R A SG 11201503267RA SG 11201503267R A SG11201503267R A SG 11201503267RA SG 11201503267R A SG11201503267R A SG 11201503267RA SG 11201503267R A SG11201503267R A SG 11201503267RA
Authority
SG
Singapore
Prior art keywords
cleaning
fluid filter
liquid fluid
filter
liquid
Prior art date
Application number
SG11201503267RA
Other languages
English (en)
Inventor
Lars Denning
Antonio Sébastien D
Original Assignee
Grundfos Holding As
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 Grundfos Holding As filed Critical Grundfos Holding As
Publication of SG11201503267RA publication Critical patent/SG11201503267RA/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
    • 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
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/20—Operation control schemes defined by a periodically repeated sequence comprising filtration cycles combined with cleaning or gas supply, e.g. aeration
    • 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
    • B01D2321/04—Backflushing
    • 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
    • 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)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)
SG11201503267RA 2012-12-18 2013-11-29 Method of cleaning a liquid fluid filter SG11201503267RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12197645.0A EP2745916B1 (en) 2012-12-18 2012-12-18 Method of cleaning a liquid fluid filter
PCT/EP2013/075062 WO2014095302A1 (en) 2012-12-18 2013-11-29 Method of cleaning a liquid fluid filter

Publications (1)

Publication Number Publication Date
SG11201503267RA true SG11201503267RA (en) 2015-05-28

Family

ID=47458679

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201503267RA SG11201503267RA (en) 2012-12-18 2013-11-29 Method of cleaning a liquid fluid filter

Country Status (5)

Country Link
EP (1) EP2745916B1 (enrdf_load_stackoverflow)
CN (1) CN104884151B (enrdf_load_stackoverflow)
IN (1) IN2015DN03301A (enrdf_load_stackoverflow)
SG (1) SG11201503267RA (enrdf_load_stackoverflow)
WO (1) WO2014095302A1 (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20150956A1 (en) * 2015-07-18 2017-01-19 Vetco Gray Scandinavia As Seawater injection control system and method
CN108627438B (zh) * 2017-03-23 2020-11-17 天华化工机械及自动化研究设计院有限公司 旋转压力过滤机试验装置、测试方法及过滤机设计方法
JP6501421B2 (ja) * 2017-07-07 2019-04-17 旭化成メディカル株式会社 体腔液処理装置
CN109966925B (zh) * 2019-03-02 2023-11-24 汤宇 一种闪爆法反冲清膜工艺及其装置
EP3881927A1 (en) * 2020-03-18 2021-09-22 Grundfos Holding A/S Cleaning-in-place method and filter device
DE102020122029A1 (de) 2020-08-24 2022-02-24 Krones Aktiengesellschaft Verfahren zur Regelung einer Filtrationseinheit
CN114198833B (zh) * 2021-11-17 2023-08-15 青岛海尔空调电子有限公司 用于控制加湿器的方法、装置、加湿器和存储介质
WO2023202976A1 (en) * 2022-04-20 2023-10-26 Grundfos Holding A/S Adaptive cleaning-in-place method for a membrane filtration system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988001529A1 (en) * 1986-09-04 1988-03-10 Memtec Limited Cleaning of hollow fibre filters
JPH07313850A (ja) * 1994-05-30 1995-12-05 Kubota Corp 浸漬型セラミック膜分離装置の逆洗方法
AU2006269733B2 (en) * 2005-07-12 2011-10-20 Zenon Technology Partnership Process control for an immersed membrane system
CN101284213B (zh) * 2008-05-30 2011-08-03 北京汉青天朗水处理科技有限公司 一种清洗膜分离设备的方法及装置
CN101530747A (zh) * 2009-03-06 2009-09-16 东莞市红树林环保科技有限公司 一种膜组件组合式脉冲反冲洗工艺
CN101524625A (zh) * 2009-03-31 2009-09-09 大连理工大学 一种多孔分离膜的清洗方法
CN102485328A (zh) * 2010-12-02 2012-06-06 东丽纤维研究所（中国）有限公司 一种浸没式膜过滤系统的清洗方法

Also Published As

Publication number Publication date
CN104884151B (zh) 2018-04-03
EP2745916B1 (en) 2018-01-24
CN104884151A (zh) 2015-09-02
EP2745916A1 (en) 2014-06-25
IN2015DN03301A (enrdf_load_stackoverflow) 2015-10-09
WO2014095302A1 (en) 2014-06-26

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