UA104007C2 - Water purification device - Google Patents

Water purification device

Info

Publication number
UA104007C2
UA104007C2 UAA201104918A UAA201104918A UA104007C2 UA 104007 C2 UA104007 C2 UA 104007C2 UA A201104918 A UAA201104918 A UA A201104918A UA A201104918 A UAA201104918 A UA A201104918A UA 104007 C2 UA104007 C2 UA 104007C2
Authority
UA
Ukraine
Prior art keywords
outlet
biocide
media
purification device
wall
Prior art date
Application number
UAA201104918A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Джайдип Чатерджи
Сантош Кумар Гупта
Раджишкумар Рамачандран
Original Assignee
Юнилевер Нв
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 Юнилевер Нв filed Critical Юнилевер Нв
Publication of UA104007C2 publication Critical patent/UA104007C2/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
    • C02F1/001—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
    • C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks
    • 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
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • 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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685—Devices for dosing the additives
    • C02F1/688—Devices in which the water progressively dissolves a solid compound
    • 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
    • C02F2209/42—Liquid level
    • 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
    • C02F2303/18—Removal of treatment agents after treatment
    • C02F2303/185—The treatment agent being halogen or a halogenated compound

Landscapes

  • Water Supply & Treatment (AREA)
  • Clinical Laboratory Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Detergent Compositions (AREA)
  • Biological Treatment Of Waste Water (AREA)

Abstract

The present invention relates to a gravity fed water purification device comprising a biocide unit, a reservoir separated by a wall from and positioned adjacently to a scavenger comprising a media capable of scavenging said biocide or byproducts thereof from water and a dispensing chamber interconnected to define a flow path where the biocide is added by the biocide unit to the water in the reservoir which flows over tine wall into the scavenger and through au outlet to the dispensing chamber, and, the outlet is positioned such that at least 10 % by weight of said media is below the lowest level of the outlet, and the wall extends above the highest level of the media and above the lowest level of the outlet.
UAA201104918A 2008-09-23 2009-09-21 Water purification device UA104007C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN2027MU2008 2008-09-23
PCT/EP2009/062198 WO2010034687A1 (en) 2008-09-23 2009-09-21 Water purification device

Publications (1)

Publication Number Publication Date
UA104007C2 true UA104007C2 (en) 2013-12-25

Family

ID=41298158

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201104918A UA104007C2 (en) 2008-09-23 2009-09-21 Water purification device

Country Status (9)

Country Link
EP (1) EP2331470A1 (en)
CN (1) CN102224111A (en)
AR (1) AR073662A1 (en)
BR (1) BRPI0918963A2 (en)
EA (1) EA018941B1 (en)
MX (1) MX2011003140A (en)
UA (1) UA104007C2 (en)
WO (1) WO2010034687A1 (en)
ZA (1) ZA201102042B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140007789A (en) * 2010-08-24 2014-01-20 유니레버 엔.브이. Water purification device comprising a gravity-fed filter
RU207568U1 (en) * 2021-05-29 2021-11-02 Общество С Ограниченной Ответственностью "Бюро Инновационных Технологий И Инвестиций" Water purification device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA953286B (en) * 1994-04-29 1996-11-25 Recovery Eng Inc Water purifier
PL212324B1 (en) * 2002-06-19 2012-09-28 Unilever Nv Water purification system
CN102757116A (en) * 2003-02-18 2012-10-31 荷兰联合利华有限公司 Improved control device
WO2005095284A1 (en) * 2004-03-19 2005-10-13 Unilever N.V. Water purification system
WO2007000238A1 (en) * 2005-06-29 2007-01-04 Unilever N.V. Device for dispensing a unit-dose of disinfecting agent
WO2008028734A1 (en) * 2006-09-07 2008-03-13 Unilever N.V. Filter

Also Published As

Publication number Publication date
AR073662A1 (en) 2010-11-24
BRPI0918963A2 (en) 2016-08-23
EA018941B1 (en) 2013-11-29
ZA201102042B (en) 2012-05-30
EP2331470A1 (en) 2011-06-15
MX2011003140A (en) 2011-05-25
WO2010034687A1 (en) 2010-04-01
EA201100520A1 (en) 2011-10-31
CN102224111A (en) 2011-10-19

Similar Documents

Publication Publication Date Title
DE602006010230D1 (en) dispensing valve
MY152339A (en) Air filter
DK201300176U1 (en) coffee Capsule
NZ584944A (en) Passive grease trap with pre-stage for separating solids from waste water
MY158692A (en) Drained coalescer
SG156593A1 (en) Downhole gravitational water separator
EA201170629A1 (en) DEVICE AND METHOD OF GAS-LIQUID EXCHANGE
FR2978431B1 (en) FLUID PRODUCT DISPENSER
NZ589090A (en) A stormwater gully with a filter and a filter bypass
UA97273C2 (en) Tobacco smoke filter
UA104007C2 (en) Water purification device
MY186690A (en) Continuously refillable ink-jet cartridge
FR3029068B1 (en) FILTER FOR PURIFYING A POLARIZED WATER OF AQUARIUM, PURIFYING DEVICE FOR AQUARIUM INCORPORATING SAID FILTER, AND AQUARIUM ASSEMBLY EQUIPPED WITH SUCH FILTER OR PURIFICATION DEVICE
PH12018550038A1 (en) Humid air stream generator
WO2011080681A3 (en) Steam generator
MX2012003325A (en) A water purification device.
WO2011037379A3 (en) Wet purification device
SE0800980L (en) Fuel tank
GB201115932D0 (en) Condensing stove
TH105295B (en) Earth gravity feed water purification device
TH105295A (en) Earth gravity feed water purification device
TH132112A (en) Water purification equipment
TH110354B (en) Water purification system
TH132194B (en) Water purification equipment
RU2012110771A (en) ANIMAL DRINKER