GB2051770B - Bacteriostatic filter media - Google Patents

Bacteriostatic filter media

Info

Publication number
GB2051770B
GB2051770B GB8017551A GB8017551A GB2051770B GB 2051770 B GB2051770 B GB 2051770B GB 8017551 A GB8017551 A GB 8017551A GB 8017551 A GB8017551 A GB 8017551A GB 2051770 B GB2051770 B GB 2051770B
Authority
GB
United Kingdom
Prior art keywords
filter media
bacteriostatic filter
bacteriostatic
media
filter
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.)
Expired
Application number
GB8017551A
Other versions
GB2051770A (en
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.)
Everpure Inc
Original Assignee
Everpure Inc
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 Everpure Inc filed Critical Everpure Inc
Publication of GB2051770A publication Critical patent/GB2051770A/en
Application granted granted Critical
Publication of GB2051770B publication Critical patent/GB2051770B/en
Expired legal-status Critical Current

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
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • C02F1/505—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment by oligodynamic treatment
    • 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
GB8017551A 1979-06-01 1980-05-29 Bacteriostatic filter media Expired GB2051770B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4442079A 1979-06-01 1979-06-01

Publications (2)

Publication Number Publication Date
GB2051770A GB2051770A (en) 1981-01-21
GB2051770B true GB2051770B (en) 1983-04-07

Family

ID=21932293

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8017551A Expired GB2051770B (en) 1979-06-01 1980-05-29 Bacteriostatic filter media

Country Status (8)

Country Link
JP (1) JPS55162390A (en)
AU (1) AU535943B2 (en)
BE (1) BE883574A (en)
CA (1) CA1140522A (en)
DE (1) DE3020615C2 (en)
FR (1) FR2457708B1 (en)
GB (1) GB2051770B (en)
NL (1) NL192029C (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4114526A1 (en) * 1991-05-03 1992-11-05 Envi Lab Electronics Gmbh Collector mixt. for absorbing oil sopills etc. from water - consists of sawdust, paper cuttings and biological binder e.g. maize flour
US5178768A (en) * 1992-08-20 1993-01-12 Pall Corporation Mixed filter bed composition and method of use
EP0715663A1 (en) * 1994-06-24 1996-06-12 Suntory Limited Antibacterial fiber, textile and water-treating element using the fiber and method of producing the same
DE19703413C1 (en) * 1997-01-30 1998-04-23 Bayrol Chem Fab Gmbh Filter material with disinfecting properties used in swimming pool filters
US7614507B2 (en) 2001-08-23 2009-11-10 Pur Water Purification Products Inc. Water filter materials, water filters and kits containing particles coated with cationic polymer and processes for using the same
US7614508B2 (en) 2001-08-23 2009-11-10 Pur Water Purification Products Inc. Water filter materials, water filters and kits containing silver coated particles and processes for using the same
US7615152B2 (en) 2001-08-23 2009-11-10 Pur Water Purification Products, Inc. Water filter device
US20050279696A1 (en) 2001-08-23 2005-12-22 Bahm Jeannine R Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles
KR100777951B1 (en) 2001-08-23 2007-11-28 더 프록터 앤드 갬블 캄파니 Water filter materials, corresponding water filters and processes for using the same
GB0130072D0 (en) * 2001-12-15 2002-02-06 Salamander Engineering Ltd Anti-bacterial treatment
DE102016107485A1 (en) * 2016-04-22 2017-10-26 Poromembrane Gmbh Water treatment device
US11110397B2 (en) 2018-06-04 2021-09-07 Pure Berkey, Llc Device and method for water priming microporous-carbon water filters using negative pressure

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB422948A (en) * 1933-05-15 1935-01-22 Dozent Dr Fritz Feigl Method of producing therapeutically and disinfectantly active substances
US2785106A (en) * 1952-08-16 1957-03-12 Ions Exchange And Chemical Cor Process for making antiseptic article
US3268444A (en) * 1963-06-05 1966-08-23 Commercial Filters Corp Method of disinfecting potable waters
GB1063669A (en) * 1963-12-23 1967-03-30 Pall Corp Filter assembly for sterilizing water
DE2316668A1 (en) * 1972-04-03 1973-10-18 Sunwave Kogyo K K DEVICE FOR PURIFYING WATER
GB1398369A (en) * 1972-11-09 1975-06-18 Matsushita Electric Ind Co Ltd Bactericidal water purifier for dechlorinated water
CA982779A (en) * 1973-02-07 1976-02-03 John A. Van Gulick Water purifier
DE2544230A1 (en) * 1975-10-03 1977-04-14 Draegerwerk Ag PARTICULAR FILTER WITH MICROBICIDAL FILTER MATERIAL

Also Published As

Publication number Publication date
AU5893980A (en) 1980-12-04
DE3020615A1 (en) 1980-12-11
CA1140522A (en) 1983-02-01
NL192029C (en) 1997-01-07
BE883574A (en) 1980-12-01
GB2051770A (en) 1981-01-21
JPS641197B2 (en) 1989-01-10
AU535943B2 (en) 1984-04-12
DE3020615C2 (en) 1994-12-15
JPS55162390A (en) 1980-12-17
NL8003150A (en) 1980-12-03
FR2457708A1 (en) 1980-12-26
FR2457708B1 (en) 1988-01-22
NL192029B (en) 1996-09-02

Similar Documents

Publication Publication Date Title
GB2046614B (en) Cartridge filter
GB2048099B (en) Filter element having removable filter media member
GB2048110B (en) Air filter element
DE3066045D1 (en) Air filter
GB2055225B (en) Filter
JPS55159816A (en) Fluid filter
GB2054399B (en) Filter assembly
GB2047107B (en) Filter element
GB2064359B (en) Air filters
JPS5631419A (en) Filter
GB2051770B (en) Bacteriostatic filter media
JPS55127721A (en) Transfersal filter
JPS5635094A (en) Cartridge type filter
JPS55160900A (en) Multiielement xxray equalizing filter
GB2056308B (en) Filter cleaning
GB2056300B (en) Wound cartridge filters
EP0024876A3 (en) Stripe-color filter
GB2046613B (en) Cartridge filter
JPS5693419A (en) Filter unit
JPS5645718A (en) Magnetic filter
JPS55141185A (en) Filter element
GB2112298B (en) Air filter
JPS55133122A (en) Low pass filter
JPS55137712A (en) Filter assembly
DE3061503D1 (en) Backwash filter

Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20000528