WO2015053717A3 - Mobile system for purifying and preparing drinkable water, chemical multimedia filter and operation thereof - Google Patents

Mobile system for purifying and preparing drinkable water, chemical multimedia filter and operation thereof Download PDF

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Publication number
WO2015053717A3
WO2015053717A3 PCT/SI2014/000044 SI2014000044W WO2015053717A3 WO 2015053717 A3 WO2015053717 A3 WO 2015053717A3 SI 2014000044 W SI2014000044 W SI 2014000044W WO 2015053717 A3 WO2015053717 A3 WO 2015053717A3
Authority
WO
WIPO (PCT)
Prior art keywords
filter
chemical
water
multimedia filter
multimedia
Prior art date
Application number
PCT/SI2014/000044
Other languages
French (fr)
Other versions
WO2015053717A2 (en
Inventor
Matjaž THURNHERR
Original Assignee
Leu D.O.O.
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 Leu D.O.O. filed Critical Leu D.O.O.
Publication of WO2015053717A2 publication Critical patent/WO2015053717A2/en
Publication of WO2015053717A3 publication Critical patent/WO2015053717A3/en

Links

Classifications

    • 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
    • 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
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
    • 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
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • 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
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/006—Cartridges
    • 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
    • C02F2201/007—Modular design
    • 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
    • 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
    • C02F2209/44—Time
    • C02F2209/445—Filter life
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Sorption (AREA)
  • Physical Water Treatments (AREA)

Abstract

The invention relates to a mobile system for purifying micro-biologically and chemically contaminated water sources and preparing drinkable water, said system comprising a chemical multimedia filter, and to the operation thereof. After being processed, the water is safe for drinking. Owing to its construction and mobility, the system is particularly convenient for field use. The mobile water purification system of the present invention comprises a housing, a pump, a system of conduits for interconnecting the individual system components, a mechanical spin-down filter operating as a prefilter, an ultrafiltration module, a chemical multimedia filter, a UV sterilizer, and a microprocessor controller. Optionally, the system may be provided with ion exchangers, preferably upstream of the chemical multimedia filter. The essential advantage of the system over other similar systems lies in its self-cleaning chemical multimedia filter, which is composed of/loaded with different media, selected case by case according to the specific type of polluted water involved. This allows the system to comprehend a range of diverse embodiments according to the type of pollution of the water source, allowing the system to be "custom-tailored". All filtration components, that is modules, are self-cleaning in that they allow backwashing by means of a counter-current. This extends the life cycle of a filter, also increasing its capacity before a filter is exhausted and needs replacing or regenerating.
PCT/SI2014/000044 2013-10-11 2014-08-01 Mobile system for purifying and preparing drinkable water, chemical multimedia filter and operation thereof WO2015053717A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SIP-201300328 2013-10-11
SI201300328A SI24500A (en) 2013-10-11 2013-10-11 Mobile cleaning system for drink water preparation, chemical multimedia filter and functioning thereof

Publications (2)

Publication Number Publication Date
WO2015053717A2 WO2015053717A2 (en) 2015-04-16
WO2015053717A3 true WO2015053717A3 (en) 2015-08-06

Family

ID=52232381

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SI2014/000044 WO2015053717A2 (en) 2013-10-11 2014-08-01 Mobile system for purifying and preparing drinkable water, chemical multimedia filter and operation thereof

Country Status (2)

Country Link
SI (1) SI24500A (en)
WO (1) WO2015053717A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107117727A (en) * 2016-02-25 2017-09-01 天津水杯子净水科技有限公司 It is a kind of new without the Instant heating type Drinking fountain of waste water nanofiltration molecular sieve
WO2017143608A1 (en) * 2016-02-27 2017-08-31 胡秀娟 Water purifier
CN108249656A (en) * 2018-02-08 2018-07-06 刘肖俊 A kind of municipal drainage system that can effectively reduce sewage treatment load
KR20200069536A (en) * 2018-12-07 2020-06-17 삼성전자주식회사 Water purifier and control method of the same
US20230132622A1 (en) * 2021-10-21 2023-05-04 Wahaso - Water Harvesting Solutions Greywater treatment system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6348155B1 (en) * 1998-10-30 2002-02-19 Waterchef, Inc. Water purification system and method
US6464884B1 (en) * 1999-08-26 2002-10-15 The Regents Of The University Of California Portable water treatment unit
WO2009143431A1 (en) * 2008-05-22 2009-11-26 Water Safe Solutions, Inc. Mobile water purification system and method
CN203048715U (en) * 2013-02-05 2013-07-10 成都市飞龙水处理技术研究所 Precise filter with rotational-flow de-sanding device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060219613A1 (en) 2005-04-01 2006-10-05 Scheu Richard W Water purification system and method
WO2009127034A1 (en) 2008-04-18 2009-10-22 Switenky Earl M Water purification system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6348155B1 (en) * 1998-10-30 2002-02-19 Waterchef, Inc. Water purification system and method
US6464884B1 (en) * 1999-08-26 2002-10-15 The Regents Of The University Of California Portable water treatment unit
WO2009143431A1 (en) * 2008-05-22 2009-11-26 Water Safe Solutions, Inc. Mobile water purification system and method
CN203048715U (en) * 2013-02-05 2013-07-10 成都市飞龙水处理技术研究所 Precise filter with rotational-flow de-sanding device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
AQUAMANWISDOM: "RUSCO Spin Down Sediment Filter", 25 March 2011 (2011-03-25), XP054975684, Retrieved from the Internet <URL:https://www.youtube.com/watch?v=Ad1WetRDSj0> [retrieved on 20150121] *

Also Published As

Publication number Publication date
SI24500A (en) 2015-04-30
WO2015053717A2 (en) 2015-04-16

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