ZA200508555B - Water treatment devices and cartridges therefor - Google Patents

Water treatment devices and cartridges therefor Download PDF

Info

Publication number
ZA200508555B
ZA200508555B ZA200508555A ZA200508555A ZA200508555B ZA 200508555 B ZA200508555 B ZA 200508555B ZA 200508555 A ZA200508555 A ZA 200508555A ZA 200508555 A ZA200508555 A ZA 200508555A ZA 200508555 B ZA200508555 B ZA 200508555B
Authority
ZA
South Africa
Prior art keywords
tube
water treatment
water
housing
cartridge
Prior art date
Application number
ZA200508555A
Other languages
English (en)
Inventor
John D Tanner
Emmons David James
Original Assignee
Pur Water Purification Prod
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 Pur Water Purification Prod filed Critical Pur Water Purification Prod
Publication of ZA200508555B publication Critical patent/ZA200508555B/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
    • B01D35/30—Filter housing constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/29—Filter cartridge constructions
    • B01D2201/291—End caps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/30—Filter housing constructions
    • B01D2201/301—Details of removable closures, lids, caps, filter heads
    • B01D2201/302—Details of removable closures, lids, caps, filter heads having inlet or outlet ports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/30—Filter housing constructions
    • B01D2201/301—Details of removable closures, lids, caps, filter heads
    • B01D2201/304—Seals or gaskets
    • 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
    • C02F1/281—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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/006—Cartridges

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Clinical Laboratory Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Biological Treatment Of Waste Water (AREA)
ZA200508555A 2003-05-23 2005-10-21 Water treatment devices and cartridges therefor ZA200508555B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US47327103P 2003-05-23 2003-05-23
US10/665,948 US7441664B2 (en) 2003-05-23 2003-09-18 Water treatment devices and cartridges therefor
PCT/US2004/016551 WO2004105916A1 (en) 2003-05-23 2004-05-24 Water treatment devices and cartridges therefor

Publications (1)

Publication Number Publication Date
ZA200508555B true ZA200508555B (en) 2006-11-29

Family

ID=33457442

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200508555A ZA200508555B (en) 2003-05-23 2005-10-21 Water treatment devices and cartridges therefor

Country Status (16)

Country Link
US (1) US7441664B2 (ja)
EP (1) EP1628733A1 (ja)
JP (1) JP4392021B2 (ja)
KR (1) KR100757728B1 (ja)
CN (1) CN100411705C (ja)
AR (1) AR044769A1 (ja)
AU (2) AU2004242948B2 (ja)
BR (1) BRPI0410568B1 (ja)
CA (1) CA2526832C (ja)
CO (1) CO5640043A2 (ja)
IL (1) IL171872A (ja)
MA (1) MA27810A1 (ja)
MX (1) MXPA05012627A (ja)
RU (1) RU2340386C2 (ja)
WO (1) WO2004105916A1 (ja)
ZA (1) ZA200508555B (ja)

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GB2406334B (en) * 2003-09-26 2005-11-16 Otv Sa Improvements relating to water treatment apparatus
DE102004058885B4 (de) * 2004-12-06 2016-12-22 Mann + Hummel Gmbh Füssigkeitsfilter
GB0707599D0 (en) * 2007-04-19 2007-05-30 Strix Ltd Water treatment cartridges
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GB0818935D0 (en) * 2008-10-16 2008-11-19 Otv Sa Water purification system and apparatus
AU2010229825A1 (en) * 2009-03-27 2011-10-20 Helen Of Troy Limited Droplet forming fluid treatment devices and methods of forming droplets in a fluid treatment device
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US9630856B2 (en) 2011-04-14 2017-04-25 Grzegorz Loniewski Water filter faucet and cartridge therefor
GB201107428D0 (en) * 2011-05-04 2011-06-15 Strix Ltd Water treatment apparatus
USD731048S1 (en) * 2013-03-08 2015-06-02 Covidien Lp EVQ diaphragm of an exhalation module
USD786399S1 (en) * 2015-08-13 2017-05-09 Fuhr Gmbh Filter housing
USD788263S1 (en) * 2015-08-13 2017-05-30 Fuhr Gmbh Filter housing
US11524268B2 (en) 2016-11-09 2022-12-13 Pepsico, Inc. Carbonated beverage makers, methods, and systems
CN108854240B (zh) * 2017-11-06 2020-11-06 日丰企业（佛山）有限公司 抗冻杯体及过滤器
AU2019314653A1 (en) 2018-07-30 2021-02-18 Bayer Aktiengesellschaft Combinations containing PVA and certain herbicides with improved properties
MX2021001153A (es) 2018-07-30 2021-04-13 Bayer Ag Composiciones herbicidas con propiedades mejoradas.
USD919042S1 (en) * 2019-06-25 2021-05-11 Tianjin Premium E-Commerce Co., Ltd. Filter for water faucet

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Also Published As

Publication number Publication date
MXPA05012627A (es) 2006-02-08
KR20060003109A (ko) 2006-01-09
WO2004105916A1 (en) 2004-12-09
US7441664B2 (en) 2008-10-28
JP2006525870A (ja) 2006-11-16
EP1628733A1 (en) 2006-03-01
AU2008249239A1 (en) 2008-12-18
IL171872A (en) 2010-04-15
JP4392021B2 (ja) 2009-12-24
CN1784256A (zh) 2006-06-07
MA27810A1 (fr) 2006-03-01
CN100411705C (zh) 2008-08-20
RU2005136377A (ru) 2006-06-27
BRPI0410568B1 (pt) 2014-01-28
AU2004242948B2 (en) 2008-09-25
AU2004242948A1 (en) 2004-12-09
AR044769A1 (es) 2005-10-05
AU2008249239B2 (en) 2011-03-03
CA2526832C (en) 2009-02-03
US20040232065A1 (en) 2004-11-25
BRPI0410568A (pt) 2006-06-20
KR100757728B1 (ko) 2007-09-11
CO5640043A2 (es) 2006-05-31
CA2526832A1 (en) 2004-12-09
RU2340386C2 (ru) 2008-12-10

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