FR2920425B1 - Ensemble a filtre pour un appareil de filtration d'eau domestique et procede pour filtrer de l'eau en utilisant cet appareil - Google Patents

Ensemble a filtre pour un appareil de filtration d'eau domestique et procede pour filtrer de l'eau en utilisant cet appareil

Info

Publication number
FR2920425B1
FR2920425B1 FR0855824A FR0855824A FR2920425B1 FR 2920425 B1 FR2920425 B1 FR 2920425B1 FR 0855824 A FR0855824 A FR 0855824A FR 0855824 A FR0855824 A FR 0855824A FR 2920425 B1 FR2920425 B1 FR 2920425B1
Authority
FR
France
Prior art keywords
filter assembly
water
filtering
domestic water
water filtration
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR0855824A
Other languages
English (en)
Other versions
FR2920425A1 (fr
Inventor
Phillip Nauta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UV Corp Canada
Original Assignee
UV Corp Canada
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 UV Corp Canada filed Critical UV Corp Canada
Publication of FR2920425A1 publication Critical patent/FR2920425A1/fr
Application granted granted Critical
Publication of FR2920425B1 publication Critical patent/FR2920425B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/08—Construction of the casing
    • 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
    • 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
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/006—Cartridges
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00—Location of water treatment or water treatment device
    • C02F2307/04—Location of water treatment or water treatment device as part of a pitcher or jug
FR0855824A 2007-08-29 2008-08-29 Ensemble a filtre pour un appareil de filtration d'eau domestique et procede pour filtrer de l'eau en utilisant cet appareil Active FR2920425B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US789907P 2007-08-29 2007-08-29
US11/960,018 US20090057241A1 (en) 2007-08-29 2007-12-19 Filter assembly

Publications (2)

Publication Number Publication Date
FR2920425A1 FR2920425A1 (fr) 2009-03-06
FR2920425B1 true FR2920425B1 (fr) 2014-07-11

Family

ID=40340262

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0855824A Active FR2920425B1 (fr) 2007-08-29 2008-08-29 Ensemble a filtre pour un appareil de filtration d'eau domestique et procede pour filtrer de l'eau en utilisant cet appareil

Country Status (5)

Country Link
US (1) US20090057241A1 (fr)
CA (1) CA2638921C (fr)
DE (1) DE102008039736A1 (fr)
FR (1) FR2920425B1 (fr)
GB (1) GB2452382B (fr)

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CA2879146A1 (fr) * 2012-07-16 2014-01-23 Mag Aerospace Industries, Llc Prevention du tartre pour systeme d'eau sur avion
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Also Published As

Publication number Publication date
GB2452382B (en) 2011-01-26
DE102008039736A1 (de) 2009-03-12
GB2452382A (en) 2009-03-04
FR2920425A1 (fr) 2009-03-06
CA2638921C (fr) 2012-07-31
CA2638921A1 (fr) 2009-02-28
US20090057241A1 (en) 2009-03-05
GB0814807D0 (en) 2008-09-17

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