PL424148A1 - Układ oczyszczania wody i sposób czyszczenia membran filtracyjnych - Google Patents

Układ oczyszczania wody i sposób czyszczenia membran filtracyjnych

Info

Publication number
PL424148A1
PL424148A1 PL424148A PL42414817A PL424148A1 PL 424148 A1 PL424148 A1 PL 424148A1 PL 424148 A PL424148 A PL 424148A PL 42414817 A PL42414817 A PL 42414817A PL 424148 A1 PL424148 A1 PL 424148A1
Authority
PL
Poland
Prior art keywords
pipeline
micro
nano
pump
generator
Prior art date
Application number
PL424148A
Other languages
English (en)
Other versions
PL238499B1 (pl
Inventor
Aleksander Widuch
Andrzej Ireneusz Mróz
Yousef Muhammed AL YOUSEF
Original Assignee
Net Spółka Z Ograniczona Odpowiedzialnością Water Technologies Spółka Komandytowa
King Abdulaziz City For Science And Technology
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 Net Spółka Z Ograniczona Odpowiedzialnością Water Technologies Spółka Komandytowa, King Abdulaziz City For Science And Technology filed Critical Net Spółka Z Ograniczona Odpowiedzialnością Water Technologies Spółka Komandytowa
Priority to PL424148A priority Critical patent/PL238499B1/pl
Priority to PCT/SA2018/050032 priority patent/WO2019132742A1/en
Publication of PL424148A1 publication Critical patent/PL424148A1/pl
Publication of PL238499B1 publication Critical patent/PL238499B1/pl

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
    • 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
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • 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
    • B01D61/04—Feed pretreatment
    • 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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/16—Feed pretreatment
    • 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
    • B01D61/58—Multistep processes
    • 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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • 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
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
    • 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
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/2642—Aggregation, sedimentation, flocculation, precipitation or coagulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2317/00—Membrane module arrangements within a plant or an apparatus
    • B01D2317/02—Elements in series
    • B01D2317/025—Permeate series
    • 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
    • B01D2321/18—Use of gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Zgłoszenie dotyczy układu i sposobu oczyszczania wody. Układ zawiera komorę (1) flotatora, zespół membran filtracyjnych (2), źródło wody (3) do filtracji, generator (4) mikro-nano pęcherzy, pompę (5) płukania membran, zbiornik filtratu (6), pompę (7) filtratu, zgarniacz osadu (8), zbiornik osadu pofiltracyjnego (9). Komora (1) flotatora połączona jest za pośrednictwem rurociągu (10) z generatorem (4) mikro-nano pęcherzy, do którego podłączony jest rurociąg (11) wychodzący na zespół membran filtracyjnych (2); oraz przynajmniej jeden z rurociągów (10, 11) wyposażony jest w pompę (12). Sposób polega na tym, że woda za pośrednictwem rurociągu będącego źródłem wody (3) przepompowywana jest do komory (1) flotatora a następnie za pośrednictwem rurociągu (10), przepompowywana jest do generatora (4) mikro-nano pęcherzy, gdzie nasycana jest mikro-nano pęcherzami o średnicy od 1 do 50 mikrometrów a następnie za pośrednictwem rurociągu (11) przepompowywana jest na zespół membran filtracyjnych (2).
PL424148A 2017-12-31 2017-12-31 Układ oczyszczania wody i sposób czyszczenia membran filtracyjnych PL238499B1 (pl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL424148A PL238499B1 (pl) 2017-12-31 2017-12-31 Układ oczyszczania wody i sposób czyszczenia membran filtracyjnych
PCT/SA2018/050032 WO2019132742A1 (en) 2017-12-31 2018-12-24 System and a method for water treatment by flotation and filtration membrane cleaning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL424148A PL238499B1 (pl) 2017-12-31 2017-12-31 Układ oczyszczania wody i sposób czyszczenia membran filtracyjnych

Publications (2)

Publication Number Publication Date
PL424148A1 true PL424148A1 (pl) 2019-07-01
PL238499B1 PL238499B1 (pl) 2021-08-30

Family

ID=65269025

Family Applications (1)

Application Number Title Priority Date Filing Date
PL424148A PL238499B1 (pl) 2017-12-31 2017-12-31 Układ oczyszczania wody i sposób czyszczenia membran filtracyjnych

Country Status (2)

Country Link
PL (1) PL238499B1 (pl)
WO (1) WO2019132742A1 (pl)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115417498A (zh) * 2022-09-22 2022-12-02 广东汇祥环境科技有限公司 一种高效绿色的微纳米气泡在线维护性清洗mbr膜的装置和方法
CN118598439A (zh) * 2024-08-06 2024-09-06 杭州老板电器股份有限公司 一种矿化可调的净水系统及其控制方法

Citations (3)

* Cited by examiner, † Cited by third party
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JP2002177956A (ja) * 2000-12-12 2002-06-25 Yasumasa Kondo 浄水方法および浄水装置
CN202606043U (zh) * 2012-06-06 2012-12-19 北京中农天陆微纳米气泡水科技有限公司 一种适用于浸没式膜生物反应器的膜清洗装置
KR20140117946A (ko) * 2013-03-27 2014-10-08 현대중공업 주식회사 멤브레인을 결합한 원통형의 용존가압부상 수처리장치

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JP4379147B2 (ja) * 2004-02-23 2009-12-09 栗田工業株式会社 水処理装置及び水処理方法
FR2890651B1 (fr) * 2005-09-09 2007-11-09 Degremont Sa Appareil de clarification des eaux et procede de mise en oeuvre.
KR101134099B1 (ko) * 2009-12-18 2012-04-13 한국건설기술연구원 잉여공기를 재이용하는 용존공기부상장치와 침지식 막여과 장치의 일체형 수처리 장치 및 이를 이용한 수처리 방법
DE102012207731A1 (de) 2012-05-09 2013-11-14 Matan Beery Vorrichtung und Verfahren zur Vorreinigung von Wasser,insbesondere Meerwasser
KR101253673B1 (ko) * 2012-12-27 2013-04-11 롯데건설 주식회사 폐수처리 장치
KR20170030168A (ko) * 2015-09-09 2017-03-17 대림산업 주식회사 용존공기 부상법과 입상 산화철 공정을 결합한 해수 담수화 설비용 전처리 장치

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002177956A (ja) * 2000-12-12 2002-06-25 Yasumasa Kondo 浄水方法および浄水装置
CN202606043U (zh) * 2012-06-06 2012-12-19 北京中农天陆微纳米气泡水科技有限公司 一种适用于浸没式膜生物反应器的膜清洗装置
KR20140117946A (ko) * 2013-03-27 2014-10-08 현대중공업 주식회사 멤브레인을 결합한 원통형의 용존가압부상 수처리장치

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115417498A (zh) * 2022-09-22 2022-12-02 广东汇祥环境科技有限公司 一种高效绿色的微纳米气泡在线维护性清洗mbr膜的装置和方法
CN118598439A (zh) * 2024-08-06 2024-09-06 杭州老板电器股份有限公司 一种矿化可调的净水系统及其控制方法

Also Published As

Publication number Publication date
WO2019132742A1 (en) 2019-07-04
PL238499B1 (pl) 2021-08-30

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