SG2014014120A - Freshwater production apparatus and method for producing freshwater - Google Patents

Freshwater production apparatus and method for producing freshwater

Info

Publication number
SG2014014120A
SG2014014120A SG2014014120A SG2014014120A SG2014014120A SG 2014014120 A SG2014014120 A SG 2014014120A SG 2014014120 A SG2014014120 A SG 2014014120A SG 2014014120 A SG2014014120 A SG 2014014120A SG 2014014120 A SG2014014120 A SG 2014014120A
Authority
SG
Singapore
Prior art keywords
freshwater
production apparatus
producing
freshwater production
producing freshwater
Prior art date
Application number
SG2014014120A
Other languages
English (en)
Original Assignee
Toray Industries
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 Toray Industries filed Critical Toray Industries
Publication of SG2014014120A publication Critical patent/SG2014014120A/en

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • 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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • 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
    • B01D61/147—Microfiltration
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
    • 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
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • 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
    • 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
    • C02F2209/40—Liquid flow rate
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C02F2301/043—Treatment of partial or bypass streams
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
SG2014014120A 2011-09-15 2012-09-14 Freshwater production apparatus and method for producing freshwater SG2014014120A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011201349 2011-09-15
JP2012058395 2012-03-15
PCT/JP2012/073700 WO2013039224A1 (ja) 2011-09-15 2012-09-14 淡水製造装置および淡水の製造方法

Publications (1)

Publication Number Publication Date
SG2014014120A true SG2014014120A (en) 2014-08-28

Family

ID=47883440

Family Applications (1)

Application Number Title Priority Date Filing Date
SG2014014120A SG2014014120A (en) 2011-09-15 2012-09-14 Freshwater production apparatus and method for producing freshwater

Country Status (6)

Country Link
JP (1) JP5962513B2 (ja)
AU (1) AU2012309380B2 (ja)
SG (1) SG2014014120A (ja)
TN (1) TN2014000071A1 (ja)
TW (1) TW201323067A (ja)
WO (1) WO2013039224A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104341050B (zh) * 2013-07-26 2016-08-10 中国电力工程顾问集团有限公司 一种海水淡化系统及方法
CN104478040A (zh) * 2014-11-28 2015-04-01 桐乡市中辰化纤有限公司 二级反渗透装置
WO2016199725A1 (ja) * 2015-06-09 2016-12-15 東レ株式会社 淡水製造装置および淡水製造装置の運転方法
NO20150956A1 (en) * 2015-07-18 2017-01-19 Vetco Gray Scandinavia As Seawater injection control system and method
CN105565531A (zh) * 2016-03-04 2016-05-11 宁波淳源环保科技有限公司 一种高效反渗透海水淡化装置
CN107010697B (zh) * 2017-04-19 2019-07-19 海南立昇净水科技实业有限公司 超滤机出水调节装置及超滤机
CN107721024A (zh) * 2017-11-23 2018-02-23 吉林新金尔科技有限公司 一种用于高浓度废水处理的碟管式膜系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5432179A (en) * 1977-08-15 1979-03-09 Ebara Infilco Co Ltd Controlling method for operation of fresh water making apparatus
JPH051358Y2 (ja) * 1986-05-30 1993-01-13
JPH0957259A (ja) * 1995-08-22 1997-03-04 Maruyama Mfg Co Ltd 海水淡水化装置及びこの装置の使用方法
JP2000084370A (ja) * 1998-09-08 2000-03-28 Yoshikimi Watanabe 膜分離装置およびその運転方法
JP2000218135A (ja) * 1999-01-28 2000-08-08 Nitto Denko Corp 膜分離装置及び膜分離方法
JP2001029756A (ja) * 1999-07-16 2001-02-06 Nitto Denko Corp スパイラル型膜モジュールを用いた処理システムおよびその運転方法
JP2001137848A (ja) * 1999-11-16 2001-05-22 Toray Ind Inc 水処理装置および造水方法
JP2004202472A (ja) * 2002-12-25 2004-07-22 Hiroyuki Watanabe 人力による海水の淡水化装置。
JP2007181822A (ja) * 2006-12-19 2007-07-19 Kobelco Eco-Solutions Co Ltd 飲料水製造用水処理システム及びその運転方法
JP4903113B2 (ja) * 2007-11-13 2012-03-28 株式会社神鋼環境ソリューション 水処理システム及びその運転方法
SG173100A1 (en) * 2009-01-23 2011-08-29 Asahi Kasei Chemicals Corp Water treatment device and method of installing same
JP2010207800A (ja) * 2009-02-16 2010-09-24 Kuraray Co Ltd ろ過ユニットおよびこれを備えたろ過装置
JP5420451B2 (ja) * 2010-03-01 2014-02-19 旭化成ケミカルズ株式会社 濾過装置

Also Published As

Publication number Publication date
TW201323067A (zh) 2013-06-16
WO2013039224A1 (ja) 2013-03-21
JP5962513B2 (ja) 2016-08-03
AU2012309380A1 (en) 2014-03-27
AU2012309380B2 (en) 2016-10-20
JPWO2013039224A1 (ja) 2015-03-26
TN2014000071A1 (en) 2015-07-01

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