WO2007148367A3 - Mobile system for potabilisation via osmosis - Google Patents

Mobile system for potabilisation via osmosis Download PDF

Info

Publication number
WO2007148367A3
WO2007148367A3 PCT/IT2007/000444 IT2007000444W WO2007148367A3 WO 2007148367 A3 WO2007148367 A3 WO 2007148367A3 IT 2007000444 W IT2007000444 W IT 2007000444W WO 2007148367 A3 WO2007148367 A3 WO 2007148367A3
Authority
WO
WIPO (PCT)
Prior art keywords
station
unit
treatment unit
constituted
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.)
Ceased
Application number
PCT/IT2007/000444
Other languages
French (fr)
Other versions
WO2007148367A2 (en
Inventor
Lorenzo Giordani
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2007148367A2 publication Critical patent/WO2007148367A2/en
Publication of WO2007148367A3 publication Critical patent/WO2007148367A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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
    • B01D2311/06—Specific process operations in the permeate stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/20—Specific housing
    • B01D2313/203—Open housings
    • B01D2313/2031—Frame or cage-like structures
    • 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
    • B01D61/147—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
    • 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • 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
    • C02F2201/008—Mobile apparatus and plants, e.g. mounted on a vehicle
    • 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
    • C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower or fuel cells
    • 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
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection
    • 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
    • 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
    • C02F2303/24—Separation of coarse particles, e.g. by using sieves or screens
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/131—Reverse-osmosis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/208—Off-grid powered water treatment
    • Y02A20/211—Solar-powered water purification
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/208—Off-grid powered water treatment
    • Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation

Landscapes

  • Chemical & Material Sciences (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)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

The invention relates to a mobile system for potabilisation via osmosis of the type comprising, in the interior of a single support structure (2), a plurality of stations and an electric generator unit (14). The plurality of stations is composed of a first station which comprises a pre-treatment unit for the water, a second station which comprises a desalinisation unit and a third station which comprises a post-treatment unit. In particular, the pre-treatment unit is constituted of an adduction pump (3) for supplying the water to treat, a macro-filtration system (4) featuring a basket for filtering particles of up to a 10 mm, a mechanical filtration station (5) equipped with a multivalve (5a) for operation and manual counter-current washing and a micro-filtration system (6) for filtering particles of up to a 5 μ. The second station comprises a desalinisation unit constituted of a pressurisation pump (7) and a low- pressure inverse osmosis unit (8), while the third station comprises a post- treatment unit constituted of a sterilisation unit (9), a tank for the potable water (10), a distribution pump (11) for the potable water, a washing station ( 12) for the periodic cleaning of the membranes and a control panel ( 13) equipped with starters for the motor and instrumentation for the process.
PCT/IT2007/000444 2006-06-23 2007-06-22 Mobile system for potabilisation via osmosis Ceased WO2007148367A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000047A ITMN20060047A1 (en) 2006-06-23 2006-06-23 MOBILE PLANT FOR OSMOSIS POTABILIZATION
ITMN2006A000047 2006-06-23

Publications (2)

Publication Number Publication Date
WO2007148367A2 WO2007148367A2 (en) 2007-12-27
WO2007148367A3 true WO2007148367A3 (en) 2008-02-21

Family

ID=38722715

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2007/000444 Ceased WO2007148367A2 (en) 2006-06-23 2007-06-22 Mobile system for potabilisation via osmosis

Country Status (2)

Country Link
IT (1) ITMN20060047A1 (en)
WO (1) WO2007148367A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009036296A1 (en) * 2009-08-06 2011-02-10 Fleissner Gmbh Supply device for operating a water jet pinning system
WO2011128465A1 (en) * 2010-04-12 2011-10-20 Everglades 2005, S.L. Water purification machine
GB2479729B (en) * 2010-04-19 2013-03-06 Leighton Harris James A water flocculation, filtration, purification and storage unit capable of serving a community of 2000 people or for use in disaster and relief situations
EP2718234B1 (en) * 2011-06-09 2015-05-06 Kärcher Futuretech GmbH Mobile water treatment plant and method for producing potable water in a disaster area
CN106232210A (en) * 2014-03-31 2016-12-14 南洋理工大学 Reverse osmosis apparatus and method
CN110563187A (en) * 2019-10-21 2019-12-13 宁波中车时代电气设备有限公司 Motor car buck recycling system
CN112401926B (en) * 2020-10-23 2024-04-12 宋娟 Combined type examination and diagnosis device for ultrasonic department
PL449211A1 (en) * 2024-07-11 2026-01-12 Aktun Spółka Z Ograniczoną Odpowiedzialnością Container water purification station

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3512062A1 (en) * 1985-04-02 1986-10-02 Herbert Dr Anuschewski Apparatus for treating water, in particular for water desalination
WO2004033373A2 (en) * 2002-10-08 2004-04-22 Water Standard Company, Llc Mobile desalination plants and methods for producing desalinated water
US20050139530A1 (en) * 2003-08-21 2005-06-30 Christopher Heiss Water purifier and method of making and using the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3512062A1 (en) * 1985-04-02 1986-10-02 Herbert Dr Anuschewski Apparatus for treating water, in particular for water desalination
WO2004033373A2 (en) * 2002-10-08 2004-04-22 Water Standard Company, Llc Mobile desalination plants and methods for producing desalinated water
US20050139530A1 (en) * 2003-08-21 2005-06-30 Christopher Heiss Water purifier and method of making and using the same

Also Published As

Publication number Publication date
WO2007148367A2 (en) 2007-12-27
ITMN20060047A1 (en) 2007-12-24

Similar Documents

Publication Publication Date Title
WO2007148367A3 (en) Mobile system for potabilisation via osmosis
Lin et al. Toward resource recovery from textile wastewater: dye extraction, water and base/acid regeneration using a hybrid NF-BMED process
AU2009320941B2 (en) Multi-stage seawater desalination equipment and operation control method for multi-stage seawater desalination equipment
AU2010289449A1 (en) Water purification system skid
WO2010122336A3 (en) Water treatment
JP4990710B2 (en) Medical purified water production apparatus and hot water disinfection method for nanofiltration membrane
ZA200809562B (en) Method of improving performance of ultrafiltration or microfiltration membrane process in backwash water treatment
WO2006074259A3 (en) Integrated electro-pressure membrane deionization system
MX2010005277A (en) Water treatment apparatus.
WO2011145902A3 (en) Water treatment apparatus and sterilizing and cleansing method thereof
WO2010058187A3 (en) Waste management
SG181937A1 (en) Water production system and operation method therefor
KR20150100667A (en) Ballast water treatment device and back-washing method for ballast water treatment device
JP2020044457A (en) Water treatment device
JP3777376B2 (en) Water purifier and control method thereof
JP2010201346A (en) Water softener and water heater using the same
CN203498183U (en) Reverse osmosis energy-saving water treatment system
JP2007029939A (en) Dialysis water production apparatus and sterilization method thereof
JP2011125863A (en) Method for disinfecting nanofiltration membrane by hot water
JP2006272135A5 (en)
WO2008139573A1 (en) System for utilizing ballast water
JP2015123442A (en) Wastewater treatment mechanism
WO2009017380A3 (en) Filteration module and the dirty/waste water treatment system and method using the filteration module as high concentration
JP2013066830A (en) Water treatment apparatus
KR101334651B1 (en) Apparatus for water purification without water storage tank and method for water purification using the same

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07805656

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

NENP Non-entry into the national phase

Ref country code: RU

122 Ep: pct application non-entry in european phase

Ref document number: 07805656

Country of ref document: EP

Kind code of ref document: A2