SE2050443A1 - Water treatment arrangement comprising light transparent wall - Google Patents

Water treatment arrangement comprising light transparent wall

Info

Publication number
SE2050443A1
SE2050443A1 SE2050443A SE2050443A SE2050443A1 SE 2050443 A1 SE2050443 A1 SE 2050443A1 SE 2050443 A SE2050443 A SE 2050443A SE 2050443 A SE2050443 A SE 2050443A SE 2050443 A1 SE2050443 A1 SE 2050443A1
Authority
SE
Sweden
Prior art keywords
chamber
water
outlet
treatment chamber
treatment
Prior art date
Application number
SE2050443A
Other versions
SE543803C2 (en
Inventor
Göran Ewerlöf
Original Assignee
Trade Invent Ab
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 Trade Invent Ab filed Critical Trade Invent Ab
Priority to SE2050443A priority Critical patent/SE2050443A1/en
Priority to PCT/SE2021/050339 priority patent/WO2021211040A1/en
Publication of SE543803C2 publication Critical patent/SE543803C2/en
Publication of SE2050443A1 publication Critical patent/SE2050443A1/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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/002—Processes for the treatment of water whereby the filtration technique is of importance using small portable filters for producing potable water, e.g. personal travel or emergency equipment, survival kits, combat gear
    • 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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • 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
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C02F1/325—Irradiation devices or lamp constructions
    • 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
    • C02F2209/02—Temperature
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments

Landscapes

  • 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)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physical Water Treatments (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

A water treatment arrangement (2) comprising a treatment chamber (4) having at least one chamber inlet (6) to receive water that may be contaminated with pathogens, such as bacteria, viruses, and protozoa, and at least one chamber outlet (8), the treatment chamber (2) is structured to have an essentially vertical orientation during use, said at least one chamber inlet is arranged in a lower end of the treatment chamber and said at least one chamber outlet is arranged in an upper end of the treatment chamber,the treatment chamber (4) is provided with a solar light transparent wall (18) and a backside wall (20), the solar light transparent wall (18) being transparent of ultraviolet (UV) light.The chamber outlet (8) is provided with a temperature controlled valve (24) configured to control outflow of water through the chamber outlet (8) in dependence of water temperature at said chamber outlet (8). The maximum thickness of defined vertical channels (10) is below a predetermined thickness value being in the range of 0.5 - 2.0 mm. The treatment chamber (4) is provided with a lower water receiving channel (12) structured to receive water from said at least one inlet (6) and to supply water to said vertical channels, and an upper water receiving channel (14) being structured to receive water from said vertical channels and to supply water to said at least one outlet (8).
SE2050443A 2020-04-17 2020-04-17 Water treatment arrangement comprising light transparent wall SE2050443A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE2050443A SE2050443A1 (en) 2020-04-17 2020-04-17 Water treatment arrangement comprising light transparent wall
PCT/SE2021/050339 WO2021211040A1 (en) 2020-04-17 2021-04-14 Water treatment arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2050443A SE2050443A1 (en) 2020-04-17 2020-04-17 Water treatment arrangement comprising light transparent wall

Publications (2)

Publication Number Publication Date
SE543803C2 SE543803C2 (en) 2021-07-27
SE2050443A1 true SE2050443A1 (en) 2021-07-27

Family

ID=75674915

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2050443A SE2050443A1 (en) 2020-04-17 2020-04-17 Water treatment arrangement comprising light transparent wall

Country Status (2)

Country Link
SE (1) SE2050443A1 (en)
WO (1) WO2021211040A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2469321A (en) * 2009-04-08 2010-10-13 Dempson Packaging Ltd System for heating and pasteurising water
US20110011808A1 (en) * 2001-02-16 2011-01-20 Husson Jr Frank D Solar water pasteurizer
WO2016022817A1 (en) * 2014-08-06 2016-02-11 University Of Utah Research Foundation Water treatment device
SE1651474A1 (en) * 2016-11-11 2018-05-12 Spiron Innovation A method of and a device for disinfecting water containing pathogens by exposing the water to UV radiation
SE542847C2 (en) * 2018-10-18 2020-07-14 Trade Invent Ab Water treatment device comprising a solar light transparent wall

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4816149A (en) 1988-03-01 1989-03-28 Technique Portable water filtration system
US9156713B2 (en) * 2009-03-27 2015-10-13 Council Of Scientific & Industrial Research Manually operated continuous flow type drinking water disinfector using concentrated solar radiation
CN102859714B (en) * 2010-02-09 2016-10-26 西安大略大学 There is the hybrid solar converting system of photocatalysis disinfection oxidant layer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110011808A1 (en) * 2001-02-16 2011-01-20 Husson Jr Frank D Solar water pasteurizer
GB2469321A (en) * 2009-04-08 2010-10-13 Dempson Packaging Ltd System for heating and pasteurising water
WO2016022817A1 (en) * 2014-08-06 2016-02-11 University Of Utah Research Foundation Water treatment device
SE1651474A1 (en) * 2016-11-11 2018-05-12 Spiron Innovation A method of and a device for disinfecting water containing pathogens by exposing the water to UV radiation
SE542847C2 (en) * 2018-10-18 2020-07-14 Trade Invent Ab Water treatment device comprising a solar light transparent wall

Also Published As

Publication number Publication date
SE543803C2 (en) 2021-07-27
WO2021211040A1 (en) 2021-10-21

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