AR073662A1 - A GRAVITY FOODED WATER PURIFIER DEVICE - Google Patents

A GRAVITY FOODED WATER PURIFIER DEVICE

Info

Publication number
AR073662A1
AR073662A1 ARP090103654A ARP090103654A AR073662A1 AR 073662 A1 AR073662 A1 AR 073662A1 AR P090103654 A ARP090103654 A AR P090103654A AR P090103654 A ARP090103654 A AR P090103654A AR 073662 A1 AR073662 A1 AR 073662A1
Authority
AR
Argentina
Prior art keywords
outlet
biocide
gravity
fooded
wall
Prior art date
Application number
ARP090103654A
Other languages
Spanish (es)
Inventor
Jaideep Chatterjee
Santos Kumar Gupta
Rajeeshkumar Ramachandran
Original Assignee
Unilever Nv
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 Unilever Nv filed Critical Unilever Nv
Publication of AR073662A1 publication Critical patent/AR073662A1/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

Abstract

La presente invencion se refiere a un dispositivo alimentado por gravedad para la purificacion del agua, el cual comprende una unidad biocida, un deposito. que está separado por una pared de un depurador y ubicado adyacente a éste, que comprende un medio capaz de depurar al citado biocida o a los subproductos del mismo del agua y una cámara dispensadora, interconectada para definir una trayectoria de flujo, en el cual el biocida se agrega mediante una unidad biocida al agua que está en el deposito, la cual fluye sobre la pared, ingresa al depurador y que egresa por una salida hacia la cámara dispensadora, y la salida está ubicada de manera tal que al menos el 10% en peso de dicho medio esté por debajo del nivel más bajo de la salida, y la pared se extiende por encima del nivel más alto del medio y por encima del nivel más bajo de la salida.The present invention relates to a gravity fed device for water purification, which comprises a biocide unit, a reservoir. which is separated by a wall of a scrubber and located adjacent to it, which comprises a means capable of purifying said biocide or by-products thereof from water and a dispensing chamber, interconnected to define a flow path, in which the biocide it is added by means of a biocidal unit to the water that is in the tank, which flows over the wall, enters the scrubber and that exits through an outlet to the dispensing chamber, and the outlet is located in such a way that at least 10% in The weight of said medium is below the lowest level of the outlet, and the wall extends above the highest level of the medium and above the lowest level of the outlet.

ARP090103654A 2008-09-23 2009-09-23 A GRAVITY FOODED WATER PURIFIER DEVICE AR073662A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN2027MU2008 2008-09-23

Publications (1)

Publication Number Publication Date
AR073662A1 true AR073662A1 (en) 2010-11-24

Family

ID=41298158

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP090103654A AR073662A1 (en) 2008-09-23 2009-09-23 A GRAVITY FOODED WATER PURIFIER 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
PT2609037E (en) * 2010-08-24 2014-08-27 Unilever Nv 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
RU2364912C2 (en) * 2003-02-18 2009-08-20 Юнилевер Н.В. Water-purifying system for control of biocides discharge in water
CN100556821C (en) * 2004-03-19 2009-11-04 荷兰联合利华有限公司 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
EP2331470A1 (en) 2011-06-15
UA104007C2 (en) 2013-12-25
EA201100520A1 (en) 2011-10-31
EA018941B1 (en) 2013-11-29
CN102224111A (en) 2011-10-19
ZA201102042B (en) 2012-05-30
BRPI0918963A2 (en) 2016-08-23
MX2011003140A (en) 2011-05-25
WO2010034687A1 (en) 2010-04-01

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee