GB9918288D0 - Water filter with biogradable casing - Google Patents

Water filter with biogradable casing

Info

Publication number
GB9918288D0
GB9918288D0 GBGB9918288.3A GB9918288A GB9918288D0 GB 9918288 D0 GB9918288 D0 GB 9918288D0 GB 9918288 A GB9918288 A GB 9918288A GB 9918288 D0 GB9918288 D0 GB 9918288D0
Authority
GB
United Kingdom
Prior art keywords
biogradable
casing
water filter
filter
water
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.)
Withdrawn
Application number
GBGB9918288.3A
Other versions
GB2354184A (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.)
BRENTNALL NICHOLAS J
Original Assignee
BRENTNALL NICHOLAS J
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 BRENTNALL NICHOLAS J filed Critical BRENTNALL NICHOLAS J
Priority to GB9918288A priority Critical patent/GB2354184A/en
Publication of GB9918288D0 publication Critical patent/GB9918288D0/en
Publication of GB2354184A publication Critical patent/GB2354184A/en
Withdrawn legal-status Critical Current

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
    • B01D35/31—Filter housing constructions including arrangements for environmental protection, e.g. pressure resisting features
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
GB9918288A 1999-08-03 1999-08-03 Water filter with biodegradable casing Withdrawn GB2354184A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9918288A GB2354184A (en) 1999-08-03 1999-08-03 Water filter with biodegradable casing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9918288A GB2354184A (en) 1999-08-03 1999-08-03 Water filter with biodegradable casing

Publications (2)

Publication Number Publication Date
GB9918288D0 true GB9918288D0 (en) 1999-10-06
GB2354184A GB2354184A (en) 2001-03-21

Family

ID=10858506

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9918288A Withdrawn GB2354184A (en) 1999-08-03 1999-08-03 Water filter with biodegradable casing

Country Status (1)

Country Link
GB (1) GB2354184A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2465014C2 (en) 2007-05-01 2012-10-27 Блю Лагун Перлс Пти Лтд Water treatment composition

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2219347C2 (en) * 1972-04-20 1981-12-03 Purolator Filter GmbH, 7110 Öhringen Filter with a filter insert sealed in a filter housing at the edge
US3871849A (en) * 1973-04-05 1975-03-18 American Air Filter Co Disposable carbon filter
US4605499A (en) * 1985-02-19 1986-08-12 WISE Lawrence Water filter
DE3742253A1 (en) * 1987-12-12 1989-06-22 Ntz Oel Filter Technik BY-CURRENT FILTERS FOR FINE FILTERING OF OIL IN OIL FILTER SYSTEMS ON ENGINES, ESP. DIESEL ENGINES, WITH A FILTER CARTRIDGE INSERTABLE IN THE HOUSING
BR9611909A (en) * 1995-12-06 2001-10-16 Teledyne Ind Point of use water treatment system
GB9903910D0 (en) * 1999-02-19 1999-04-14 Brentnall Nicholas J Biodegrdable filter cartridge

Also Published As

Publication number Publication date
GB2354184A (en) 2001-03-21

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)