AR039681A1 - Un sistema de purificacion de agua - Google Patents
Un sistema de purificacion de aguaInfo
- Publication number
- AR039681A1 AR039681A1 ARP030102133A ARP030102133A AR039681A1 AR 039681 A1 AR039681 A1 AR 039681A1 AR P030102133 A ARP030102133 A AR P030102133A AR P030102133 A ARP030102133 A AR P030102133A AR 039681 A1 AR039681 A1 AR 039681A1
- Authority
- AR
- Argentina
- Prior art keywords
- chemical purifying
- unit
- gravity
- filtration
- water
- Prior art date
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
- C02F1/28—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
- C02F1/68—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
- 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
- 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
- C02F1/766—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens by means of halogens other than chlorine or of halogenated compounds containing halogen other than chlorine
-
- 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
-
- 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)
- Biological Treatment Of Waste Water (AREA)
- Filtration Of Liquid (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Abstract
Un sistema de purificación de agua de alimentación por gravedad que comprende una unidad de filtración adaptada para filtrar material particulado y una unidad purificadora química que contiene un agente purificador químico, en donde la unidad purificadora química está alojada en una cámara sellada y se encuentra en comunicación fluida con la unidad de filtración, de modo que el agua tratada por la unidad de filtración se alimenta luego por gravedad hacia la unidad purificadora química y es retenida allí durante un período determinado, después del cual el agua abandona el sistema a través de un medio depurador adaptado para recuperar el agente purificador químico lixiviado. El sistema asegura la distribución de agua microbiológicamente pura de alta calidad, a la vez que mantiene la simplicidad y ventajas de los sistemas de filtración alimentados por gravedad.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN539MU2002 | 2002-06-19 | ||
EP02255472 | 2002-08-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR039681A1 true AR039681A1 (es) | 2005-03-09 |
Family
ID=30001873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP030102133A AR039681A1 (es) | 2002-06-19 | 2003-06-17 | Un sistema de purificacion de agua |
Country Status (9)
Country | Link |
---|---|
CN (1) | CN1331762C (es) |
AR (1) | AR039681A1 (es) |
AU (1) | AU2003240707A1 (es) |
BR (1) | BR0311779A (es) |
MX (1) | MXPA04012523A (es) |
MY (1) | MY130646A (es) |
PL (1) | PL212324B1 (es) |
RU (1) | RU2344085C2 (es) |
WO (1) | WO2004000732A1 (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0578512B1 (en) * | 1992-07-09 | 1998-11-11 | Varian Associates, Inc. | Single crystal field emission device |
US7441665B2 (en) | 2003-10-01 | 2008-10-28 | Halosource, Inc. | Water purification cartridge |
BRPI0508282B1 (pt) * | 2004-03-19 | 2015-08-18 | Unilever Nv | Sistema e dispositivo de purificação de água alimentado por gravidade. |
US8167141B2 (en) | 2004-06-30 | 2012-05-01 | Brita Lp | Gravity flow filter |
EP1891456B1 (en) | 2005-06-13 | 2013-01-16 | Nokia Corporation | Supporting an assisted satellite based positioning |
AU2005333115B2 (en) | 2005-06-13 | 2010-08-26 | Nokia Technologies Oy | Supporting an assisted satellite based positioning |
WO2007000238A1 (en) * | 2005-06-29 | 2007-01-04 | Unilever N.V. | Device for dispensing a unit-dose of disinfecting agent |
PL1870381T3 (pl) * | 2006-06-12 | 2009-12-31 | Unilever Nv | Zasobnik biocydu |
USD615150S1 (en) | 2007-09-20 | 2010-05-04 | Omnipure Filter Co., Inc. | Filter block for liquid filtration |
WO2008128796A1 (en) * | 2007-04-18 | 2008-10-30 | Unilever N.V. | Disinfectant device and process |
UA104007C2 (ru) * | 2008-09-23 | 2013-12-25 | Юнилевер Нв | Устройство для очистки воды |
EP2184263A1 (en) | 2008-11-06 | 2010-05-12 | Unilever N.V. | Water purification device |
EP2189421A1 (en) | 2008-11-24 | 2010-05-26 | Unilever N.V. | A total mass flow meter and a water purification device |
EA017680B1 (ru) | 2009-01-30 | 2013-02-28 | Юнилевер Н.В. | Фильтр |
ES2485915T3 (es) | 2010-08-24 | 2014-08-14 | Unilever N.V. | Dispositivo de purificación de agua que comprende un filtro alimentado por gravedad |
BR112013010878A2 (pt) | 2010-11-01 | 2016-08-09 | Unilever Nv | câmara de tempo de permanência e dispositivo de purificação de água |
WO2013053627A1 (en) | 2011-10-10 | 2013-04-18 | Unilever N.V. | A faucet mounted liquid fortificant dosing device and dispension method |
SG11201402580SA (en) | 2011-11-24 | 2014-10-30 | Indian Inst Technology | Multilayer organic-templated-boehmite-nanoarchitecture for water purification |
JP6367182B2 (ja) | 2012-04-17 | 2018-08-01 | インディアン インスティテュート オブ テクノロジー | 量子クラスタを使用する水流の量の検出 |
CN104870376B (zh) | 2012-12-20 | 2016-11-23 | 荷兰联合利华有限公司 | 用于自动关闭机构的片剂组合物 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4714546A (en) * | 1986-02-10 | 1987-12-22 | Newport Filters, Inc. | Potable water filter |
GB2215325B (en) * | 1988-02-29 | 1991-10-16 | Pre Mac | Portable water-purifying devices |
US5061367A (en) * | 1989-10-13 | 1991-10-29 | Ametek, Inc. | Water purifying filter device |
US5562824A (en) * | 1994-10-12 | 1996-10-08 | Wtc/Ecomaster Corporation | Gravity water purifier |
US5897770A (en) * | 1997-10-23 | 1999-04-27 | Plymouth Products, Inc. | Center core cartridge feeder insert |
-
2003
- 2003-05-22 WO PCT/EP2003/005468 patent/WO2004000732A1/en not_active Application Discontinuation
- 2003-05-22 AU AU2003240707A patent/AU2003240707A1/en not_active Abandoned
- 2003-05-22 PL PL375198A patent/PL212324B1/pl unknown
- 2003-05-22 BR BR0311779-0A patent/BR0311779A/pt not_active IP Right Cessation
- 2003-05-22 RU RU2005101082/15A patent/RU2344085C2/ru not_active IP Right Cessation
- 2003-05-22 CN CNB038140489A patent/CN1331762C/zh not_active Expired - Fee Related
- 2003-05-22 MX MXPA04012523A patent/MXPA04012523A/es active IP Right Grant
- 2003-06-17 AR ARP030102133A patent/AR039681A1/es not_active Application Discontinuation
- 2003-06-17 MY MYPI20032249A patent/MY130646A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN1662449A (zh) | 2005-08-31 |
BR0311779A (pt) | 2005-03-08 |
MY130646A (en) | 2007-07-31 |
PL212324B1 (pl) | 2012-09-28 |
RU2005101082A (ru) | 2005-07-10 |
WO2004000732A1 (en) | 2003-12-31 |
MXPA04012523A (es) | 2005-02-17 |
PL375198A1 (en) | 2005-11-28 |
AU2003240707A1 (en) | 2004-01-06 |
CN1331762C (zh) | 2007-08-15 |
RU2344085C2 (ru) | 2009-01-20 |
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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 |