ZA201106077B - Water purification and enhancement systems - Google Patents

Water purification and enhancement systems

Info

Publication number
ZA201106077B
ZA201106077B ZA2011/06077A ZA201106077A ZA201106077B ZA 201106077 B ZA201106077 B ZA 201106077B ZA 2011/06077 A ZA2011/06077 A ZA 2011/06077A ZA 201106077 A ZA201106077 A ZA 201106077A ZA 201106077 B ZA201106077 B ZA 201106077B
Authority
ZA
South Africa
Prior art keywords
water purification
enhancement systems
enhancement
systems
purification
Prior art date
Application number
ZA2011/06077A
Other languages
English (en)
Inventor
Eugene A Fitzgerald
Ya-Hong Xie
Thomas Langdo
Richard Renjilian
Brian T Foley
Carl V Thompson
Original Assignee
The Water Initiative Llc
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 The Water Initiative Llc filed Critical The Water Initiative Llc
Publication of ZA201106077B publication Critical patent/ZA201106077B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/14—Cartridge filters of the throw-away type having more than one filtering element
    • B01D27/146—Cartridge filters of the throw-away type having more than one filtering element connected in series
    • 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
    • C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
    • 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
    • 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
    • C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
    • 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
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • 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
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/103—Arsenic compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/152—Water filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Sorption (AREA)
  • Filtering Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
ZA2011/06077A 2009-02-20 2011-08-18 Water purification and enhancement systems ZA201106077B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15407009P 2009-02-20 2009-02-20
PCT/US2010/024531 WO2010096521A2 (fr) 2009-02-20 2010-02-18 Systèmes de purification et d'amélioration de l'eau

Publications (1)

Publication Number Publication Date
ZA201106077B true ZA201106077B (en) 2013-05-29

Family

ID=42634434

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2011/06077A ZA201106077B (en) 2009-02-20 2011-08-18 Water purification and enhancement systems

Country Status (13)

Country Link
EP (1) EP2398572A4 (fr)
JP (1) JP2012518530A (fr)
KR (1) KR20110136816A (fr)
CN (2) CN102438719B (fr)
AU (1) AU2010216068B2 (fr)
BR (1) BRPI1008398A2 (fr)
CA (1) CA2753144A1 (fr)
IL (1) IL214707A0 (fr)
MX (1) MX2011008730A (fr)
PE (1) PE20121106A1 (fr)
RU (1) RU2528989C2 (fr)
WO (1) WO2010096521A2 (fr)
ZA (1) ZA201106077B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9206058B2 (en) * 2009-02-20 2015-12-08 The Water Initative, Llc Water purification and enhancement systems
JP6336396B2 (ja) 2011-11-24 2018-06-06 インディアン インスティテュート オブ テクノロジー 水精製のための多層有機−テンプレート−ベーマイト−ナノアーキテクチャ
PE20141512A1 (es) 2011-12-15 2014-11-05 Water Initiative Llc Metodo y aparato para punto de filtracion de agua para uso
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
WO2015059562A1 (fr) * 2013-06-28 2015-04-30 Indian Institute Of Technology Composition à activité biocide accrue et dispositif de purification d'eau utilisant cette composition

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4769143A (en) * 1987-02-17 1988-09-06 Or-Tsurim Device for purifying water
US5261924A (en) * 1988-04-29 1993-11-16 Carus Corporation Layered cementitous composition which time releases permanganate ion
JPH03267192A (ja) * 1990-03-15 1991-11-28 Kuraray Chem Corp 寿命インディケーター付浄水器
JPH05104081A (ja) * 1991-10-15 1993-04-27 Yamashin Kogyo Kk 浄水器ユニツト
JPH0652987U (ja) * 1992-11-26 1994-07-19 峻 小山 浄水器
US5445965A (en) * 1993-01-15 1995-08-29 Hybrivet Systems, Inc. Process and apparatus for testing for substances in liquids
JPH073790U (ja) * 1993-06-15 1995-01-20 浩 和田 浄水器
RU2136607C1 (ru) * 1997-10-03 1999-09-10 Уральский научно-исследовательский институт региональных экологических проблем ("УралНИИ "Экология") Способ очистки сточных вод от мышьяка
US6368510B2 (en) * 1998-09-25 2002-04-09 Friot Corporation Method and apparatus for the removal of arsenic from water
US6967099B1 (en) * 1999-11-15 2005-11-22 Geovation Technologies, Inc. Plant-fiber containing composition for anaerobic bioremediation
US6753083B2 (en) * 2000-11-06 2004-06-22 Ciba Specialty Chemicals Water Treatments Ltd. Particles
US20030096702A1 (en) * 2001-08-07 2003-05-22 Frazier Stephen E. Device and associated methods for removal of chlorine from water
JP2003221852A (ja) * 2002-01-29 2003-08-08 Toto Ltd 水処理装置および水処理装置取り付け方法
FR2839507B1 (fr) * 2002-05-07 2004-07-23 Omnium Traitement Valorisa Procede de traitement des eaux contenant du fer, du manganese et de l'arsenic
US7169297B2 (en) * 2002-07-15 2007-01-30 Magnesium Elektron, Inc. pH adjuster-based system for treating liquids
US20050077246A1 (en) * 2002-07-15 2005-04-14 Pardini James J. Treatment of liquid using porous polymer containment member
RU2206397C1 (ru) * 2002-07-18 2003-06-20 Общество с ограниченной ответственностью "Акватория" Фильтр для очистки воды
US7201841B2 (en) * 2003-02-05 2007-04-10 Water Visions International, Inc. Composite materials for fluid treatment
US20050109683A1 (en) * 2003-11-26 2005-05-26 Joyce Patrick C. Water contaminant indicators
AU2004314102B2 (en) * 2003-12-19 2009-12-24 Craig M. Bethke In situ treatment process to remove metal contamination from groundwater
US8893927B2 (en) * 2004-05-24 2014-11-25 Pur Water Purification Products, Inc. Cartridge for an additive dispensing system
US20050258082A1 (en) * 2004-05-24 2005-11-24 Lund Mark T Additive dispensing system and water filtration system
CN2748442Y (zh) * 2004-12-07 2005-12-28 孙志华 自来水净化装置
RU46676U1 (ru) * 2005-03-25 2005-07-27 Общество с ограниченной ответственностью "Фирма ЭЛИНИКА" Фильтр бытовой для очистки питьевой воды
RU2336946C2 (ru) * 2006-02-21 2008-10-27 Институт физики прочности и материаловедения (ИФПМ СО РАН) Сорбент тяжелых металлов, способ его получения и способ очистки воды
BRPI0621568A2 (pt) * 2006-04-20 2011-12-13 Water Security Corp composições e métodos para a purificação de fluìdo
US20080011662A1 (en) * 2006-04-20 2008-01-17 Emil Milosavljevic Compositions and methods for fluid purification
MD3805C2 (ro) * 2007-12-26 2009-08-31 ШКИЛЁВ Думитру Владимир Filtru pentru purificarea apei

Also Published As

Publication number Publication date
CN105152376A (zh) 2015-12-16
EP2398572A4 (fr) 2013-05-15
BRPI1008398A2 (pt) 2016-11-01
AU2010216068B2 (en) 2016-03-10
IL214707A0 (en) 2011-11-30
EP2398572A2 (fr) 2011-12-28
CN102438719B (zh) 2015-10-14
PE20121106A1 (es) 2012-09-07
CN102438719A (zh) 2012-05-02
JP2012518530A (ja) 2012-08-16
WO2010096521A3 (fr) 2010-12-09
RU2528989C2 (ru) 2014-09-20
KR20110136816A (ko) 2011-12-21
WO2010096521A2 (fr) 2010-08-26
CA2753144A1 (fr) 2010-08-26
RU2011138381A (ru) 2013-03-27
AU2010216068A1 (en) 2011-09-22
MX2011008730A (es) 2012-01-12

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