DE602005011035D1 - Verfahren und Vorrichtung zur Behandlung von Trinkwasser - Google Patents

Verfahren und Vorrichtung zur Behandlung von Trinkwasser

Info

Publication number
DE602005011035D1
DE602005011035D1 DE602005011035T DE602005011035T DE602005011035D1 DE 602005011035 D1 DE602005011035 D1 DE 602005011035D1 DE 602005011035 T DE602005011035 T DE 602005011035T DE 602005011035 T DE602005011035 T DE 602005011035T DE 602005011035 D1 DE602005011035 D1 DE 602005011035D1
Authority
DE
Germany
Prior art keywords
treatment
purifying
separating
valve
water
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE602005011035T
Other languages
English (en)
Inventor
Giuliano Carapezzi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ENIA SpA
Original Assignee
ENIA SpA
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 ENIA SpA filed Critical ENIA SpA
Publication of DE602005011035D1 publication Critical patent/DE602005011035D1/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • C02F9/20—Portable or detachable small-scale multistage treatment devices, e.g. point of use or laboratory water purification systems
    • 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
    • B01D61/027—Nanofiltration
    • 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
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • 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
    • 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
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/02—Softening water by precipitation of the hardness
    • C02F5/04—Softening water by precipitation of the hardness using phosphates

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE602005011035T 2005-12-23 2005-12-23 Verfahren und Vorrichtung zur Behandlung von Trinkwasser Expired - Fee Related DE602005011035D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05425909A EP1801078B1 (de) 2005-12-23 2005-12-23 Verfahren und Vorrichtung zur Behandlung von Trinkwasser

Publications (1)

Publication Number Publication Date
DE602005011035D1 true DE602005011035D1 (de) 2008-12-24

Family

ID=36263848

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005011035T Expired - Fee Related DE602005011035D1 (de) 2005-12-23 2005-12-23 Verfahren und Vorrichtung zur Behandlung von Trinkwasser

Country Status (4)

Country Link
EP (1) EP1801078B1 (de)
AT (1) ATE414043T1 (de)
DE (1) DE602005011035D1 (de)
WO (1) WO2007072127A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101665299B (zh) * 2009-08-06 2011-06-15 杭州永洁达净化科技有限公司 Spf级实验动物饮用水纯水器
ITCZ20110013A1 (it) * 2011-08-04 2013-02-05 Pietro Mazzeo Sistema per la produzione di acqua purificata con controllo del tds - totale sale disciolti.
CN105198117A (zh) * 2015-09-17 2015-12-30 苏州市玄天环保科技有限公司 一种家用饮水净化及自检测装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2997099B2 (ja) * 1991-06-20 2000-01-11 ミリポア・コーポレイション 無菌水溶液を製造する系
JPH1066971A (ja) * 1996-08-28 1998-03-10 Toray Ind Inc 純水製造装置および純水製造方法
US5911884A (en) * 1996-12-02 1999-06-15 Entre Pure Industries Contamination proof purified water dispenser and method of using same
JPH11207391A (ja) * 1998-01-28 1999-08-03 Zoom:Kk 水の浄化処理装置

Also Published As

Publication number Publication date
EP1801078B1 (de) 2008-11-12
EP1801078A1 (de) 2007-06-27
ATE414043T1 (de) 2008-11-15
WO2007072127A1 (en) 2007-06-28

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee