WO2008135920A3 - Apparatus and method for water treatment using filters with granular filtration media - Google Patents
Apparatus and method for water treatment using filters with granular filtration media Download PDFInfo
- Publication number
- WO2008135920A3 WO2008135920A3 PCT/IB2008/051684 IB2008051684W WO2008135920A3 WO 2008135920 A3 WO2008135920 A3 WO 2008135920A3 IB 2008051684 W IB2008051684 W IB 2008051684W WO 2008135920 A3 WO2008135920 A3 WO 2008135920A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- housings
- granular
- filtration
- water
- filters
- 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
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
- C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- 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
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/40—Liquid flow rate
-
- 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
- C02F2303/16—Regeneration of sorbents, filters
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX2009011659A MX2009011659A (en) | 2007-05-04 | 2008-04-30 | Apparatus and method for water treatment using filters with granular filtration media. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CO07044476A CO5820225A1 (en) | 2007-05-04 | 2007-05-04 | APPARATUS AND METHOD TO STOP WATER, USING FILTERS OF GRANULAR FILTER MEDIA |
CO07-044.476 | 2007-05-04 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2008135920A2 WO2008135920A2 (en) | 2008-11-13 |
WO2008135920A3 true WO2008135920A3 (en) | 2009-03-05 |
WO2008135920A4 WO2008135920A4 (en) | 2009-06-18 |
Family
ID=39944083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2008/051684 WO2008135920A2 (en) | 2007-05-04 | 2008-04-30 | Apparatus and method for water treatment using filters with granular filtration media |
Country Status (3)
Country | Link |
---|---|
CO (1) | CO5820225A1 (en) |
MX (1) | MX2009011659A (en) |
WO (1) | WO2008135920A2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2479729B (en) * | 2010-04-19 | 2013-03-06 | Leighton Harris James | A water flocculation, filtration, purification and storage unit capable of serving a community of 2000 people or for use in disaster and relief situations |
WO2013040389A1 (en) * | 2011-09-14 | 2013-03-21 | University Of South Florida | Cactus mucilage and ferric ions for the removal of arsenate (as(v)) from water |
EP2758148A4 (en) | 2011-09-19 | 2015-07-15 | 3M Innovative Properties Co | Indexing filter apparatus and method of use |
CN105399283A (en) * | 2015-12-21 | 2016-03-16 | 天津欧盼科技开发有限公司 | Urban sewage treatment system |
WO2019123428A1 (en) | 2017-12-22 | 2019-06-27 | Ozono Polaris, S.A. de C.V. | Process and system for back-and-forth washing of adsorptive media |
CN114380354B (en) * | 2021-12-03 | 2023-11-14 | 四川宇科思通环保科技有限公司 | Device for treating wastewater by photoelectrocatalytic oxidation combination and application method thereof |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4556487A (en) * | 1984-04-05 | 1985-12-03 | Takara Kogyo Co., Ltd. | Water filtering device |
US20020125183A1 (en) * | 2001-03-08 | 2002-09-12 | Chaney David B. | Combined filter manifold and shut-off valve for a water purification system |
WO2003072220A1 (en) * | 2002-02-21 | 2003-09-04 | Reid Roger P | Quick change filter and bracket system with key system and universal key option |
EP1405828A1 (en) * | 2002-09-26 | 2004-04-07 | Millipore Corporation | A module for purifying a fluid, in particular water |
JP2005254109A (en) * | 2004-03-10 | 2005-09-22 | Kansai Electric Power Co Inc:The | Filtering apparatus for waste water |
GB2429416A (en) * | 2005-08-26 | 2007-02-28 | Quill Internat Ind Plc | A water filtering system for a washing machine |
-
2007
- 2007-05-04 CO CO07044476A patent/CO5820225A1/en active IP Right Grant
-
2008
- 2008-04-30 MX MX2009011659A patent/MX2009011659A/en active IP Right Grant
- 2008-04-30 WO PCT/IB2008/051684 patent/WO2008135920A2/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4556487A (en) * | 1984-04-05 | 1985-12-03 | Takara Kogyo Co., Ltd. | Water filtering device |
US20020125183A1 (en) * | 2001-03-08 | 2002-09-12 | Chaney David B. | Combined filter manifold and shut-off valve for a water purification system |
WO2003072220A1 (en) * | 2002-02-21 | 2003-09-04 | Reid Roger P | Quick change filter and bracket system with key system and universal key option |
EP1405828A1 (en) * | 2002-09-26 | 2004-04-07 | Millipore Corporation | A module for purifying a fluid, in particular water |
JP2005254109A (en) * | 2004-03-10 | 2005-09-22 | Kansai Electric Power Co Inc:The | Filtering apparatus for waste water |
GB2429416A (en) * | 2005-08-26 | 2007-02-28 | Quill Internat Ind Plc | A water filtering system for a washing machine |
Also Published As
Publication number | Publication date |
---|---|
WO2008135920A4 (en) | 2009-06-18 |
MX2009011659A (en) | 2010-01-29 |
WO2008135920A2 (en) | 2008-11-13 |
CO5820225A1 (en) | 2007-11-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2008135920A3 (en) | Apparatus and method for water treatment using filters with granular filtration media | |
CN104291459B (en) | Multilayer water purification filter core and its water purifier | |
MX370125B (en) | Water treatment process comprising floatation combined with gravity filtration, and corresponding equipment. | |
DE602007004854D1 (en) | DEVICE WITH A BIOREACTOR AND MEMBRANE FILTRATION MODULE FOR TREATING AN INFLUENCING FLUID | |
ATE523232T1 (en) | FILTERING APPARATUS AND FILTERING METHOD | |
AU2017206221B2 (en) | Biofilm filtration device and backwash method for biofilm filtration device | |
WO2008096585A1 (en) | Filter apparatus and method of water treatment | |
CN102060393A (en) | Treatment method and equipment of sporadic pollutant source water | |
NO20090708L (en) | Process and apparatus for wastewater purification | |
CN205461190U (en) | Water advanced treatment integrated device | |
KR101117748B1 (en) | Back washing filter system | |
WO2011025182A3 (en) | Filtering means | |
JP3164513U (en) | Turbid water treatment equipment | |
WO2013027125A3 (en) | Apparatus and methods for sequential treatments of process flows | |
CN209383580U (en) | A kind of environment-friendly type waste water collection device | |
CN205616612U (en) | Pipeline water dispenser with self -cleaning formula water purification function | |
CN202046953U (en) | Purified water producing device | |
CN204508999U (en) | A kind of combined type Water treatment sterilizing device | |
CN203855473U (en) | Primary reverse osmosis equipment control device | |
JP2012055806A (en) | Backwashing type filter device | |
CN103933782A (en) | Water filtering and intake device arranged on water intake end | |
TW201808093A (en) | Landscape aquarium filtering system capable of purifying water in high efficiency and providing independent sewage disposal function | |
TW200714238A (en) | Shower apparatus | |
CN201737782U (en) | Multiple fine filtration water treatment machine | |
WO2008096397A1 (en) | Membrane treatment apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 08738046 Country of ref document: EP Kind code of ref document: A2 |
|
WWE | Wipo information: entry into national phase |
Ref document number: MX/A/2009/011659 Country of ref document: MX |
|
WWE | Wipo information: entry into national phase |
Ref document number: 7000/DELNP/2009 Country of ref document: IN |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 08738046 Country of ref document: EP Kind code of ref document: A2 |
|
REG | Reference to national code |
Ref country code: BR Ref legal event code: B01E Ref document number: PI0811419 Country of ref document: BR Free format text: SOLICITA-SE A REGULARIZACAO DA PROCURACAO, TENDO EM VISTA QUE A APRESENTADA ESTA DATADA DE 28/12/2009, SENDO QUE A PETICAO DE ENTRADA NA FASE NACIONAL OCORREU EM 03/11/2009, E O TEXTO DA MESMA NAO POSSUI CLAUSULA QUE RATIFICA OS ATOS PRATICADOS ANTERIORMENTE. |
|
ENPW | Started to enter national phase and was withdrawn or failed for other reasons |
Ref document number: PI0811419 Country of ref document: BR Free format text: PEDIDO RETIRADO EM RELACAO AO BRASIL POR NAO ATENDER AS DETERMINACOES REFERENTES A ENTRADA DO PEDIDO NA FASE NACIONAL E POR NAO CUMPRIMENTO DA EXIGENCIA FORMULADA NA RPI NO 2321 |