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IT1398931B1 - Impianto ad osmosi inversa per il trattamento dell'acqua. - Google Patents

Impianto ad osmosi inversa per il trattamento dell'acqua.

Info

Publication number
IT1398931B1
IT1398931B1 ITFI2010A000048A ITFI20100048A IT1398931B1 IT 1398931 B1 IT1398931 B1 IT 1398931B1 IT FI2010A000048 A ITFI2010A000048 A IT FI2010A000048A IT FI20100048 A ITFI20100048 A IT FI20100048A IT 1398931 B1 IT1398931 B1 IT 1398931B1
Authority
IT
Italy
Prior art keywords
water treatment
reverse osmosis
osmosis plant
plant
reverse
Prior art date
Application number
ITFI2010A000048A
Other languages
English (en)
Inventor
Gino Paolini
Original Assignee
Paolini
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 Paolini filed Critical Paolini
Priority to ITFI2010A000048A priority Critical patent/IT1398931B1/it
Priority to EP11159195.4A priority patent/EP2371445B1/en
Priority to ES11159195.4T priority patent/ES2479616T3/es
Publication of ITFI20100048A1 publication Critical patent/ITFI20100048A1/it
Application granted granted Critical
Publication of IT1398931B1 publication Critical patent/IT1398931B1/it

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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/06—Energy recovery
    • 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
    • B01D61/08—Apparatus therefor
    • B01D61/081—Apparatus therefor used at home, e.g. kitchen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/24—Specific pressurizing or depressurizing means
    • B01D2313/246—Energy recovery means
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • 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
    • C02F2209/05—Conductivity or salinity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
ITFI2010A000048A 2010-03-24 2010-03-24 Impianto ad osmosi inversa per il trattamento dell'acqua. IT1398931B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITFI2010A000048A IT1398931B1 (it) 2010-03-24 2010-03-24 Impianto ad osmosi inversa per il trattamento dell'acqua.
EP11159195.4A EP2371445B1 (en) 2010-03-24 2011-03-22 Reverse osmosis plant for the treatment of water
ES11159195.4T ES2479616T3 (es) 2010-03-24 2011-03-22 Planta de ósmosis inversa para el tratamiento de agua

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITFI2010A000048A IT1398931B1 (it) 2010-03-24 2010-03-24 Impianto ad osmosi inversa per il trattamento dell'acqua.

Publications (2)

Publication Number Publication Date
ITFI20100048A1 ITFI20100048A1 (it) 2011-09-25
IT1398931B1 true IT1398931B1 (it) 2013-03-28

Family

ID=43216225

Family Applications (1)

Application Number Title Priority Date Filing Date
ITFI2010A000048A IT1398931B1 (it) 2010-03-24 2010-03-24 Impianto ad osmosi inversa per il trattamento dell'acqua.

Country Status (3)

Country Link
EP (1) EP2371445B1 (it)
ES (1) ES2479616T3 (it)
IT (1) IT1398931B1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3551310B1 (en) * 2016-12-12 2022-06-22 A.O. Smith Corporation Water filtration system with recirculation to reduce total dissolved solids creep effect
ES2645025A1 (es) * 2017-06-08 2017-12-01 Corporacion De Organizacion Y Representaciones Sa Corsa Dispositivo de tratamiento de agua
US11072542B2 (en) * 2019-01-17 2021-07-27 A. O. Smith Corporation High water efficiency TDS creep solution
CN113426300B (zh) * 2021-05-31 2024-01-09 3M材料技术（广州）有限公司 一种增压单元和一种反渗透过滤系统
CN113943059B (zh) * 2021-10-25 2023-09-26 福建共盈科技有限公司 一种净水机专用节水装置及方法
CN115403108B (zh) * 2022-07-20 2023-05-09 芜湖职业技术学院 一种反渗透膜净水器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4086166A (en) * 1975-07-21 1978-04-25 Ernest Newell Martin Water filtering and dispensing apparatus
KR100429381B1 (ko) * 2003-11-26 2004-04-28 이 상 천 바닷물을 이용한 음용수 제조장치 및 제조방법
US8741148B2 (en) * 2007-12-13 2014-06-03 Kinetico Incorporated Water treatment system
JP5081693B2 (ja) * 2008-03-31 2012-11-28 株式会社荏原製作所 動力回収チャンバー

Also Published As

Publication number Publication date
EP2371445B1 (en) 2014-04-16
ES2479616T3 (es) 2014-07-24
EP2371445A1 (en) 2011-10-05
ITFI20100048A1 (it) 2011-09-25

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