GB2340416B - Automatic wet and dry water filter system - Google Patents

Automatic wet and dry water filter system

Info

Publication number
GB2340416B
GB2340416B GB9817717A GB9817717A GB2340416B GB 2340416 B GB2340416 B GB 2340416B GB 9817717 A GB9817717 A GB 9817717A GB 9817717 A GB9817717 A GB 9817717A GB 2340416 B GB2340416 B GB 2340416B
Authority
GB
United Kingdom
Prior art keywords
filter system
water filter
dry water
automatic wet
wet
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 - Fee Related
Application number
GB9817717A
Other versions
GB2340416A (en
GB9817717D0 (en
Inventor
Raymond Thomas Barnett
Javid Ahmed
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9817717A priority Critical patent/GB2340416B/en
Publication of GB9817717D0 publication Critical patent/GB9817717D0/en
Publication of GB2340416A publication Critical patent/GB2340416A/en
Application granted granted Critical
Publication of GB2340416B publication Critical patent/GB2340416B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/045—Filters for aquaria
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2444—Discharge mechanisms for the classified liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2494—Feed or discharge mechanisms for settling tanks provided with means for the removal of gas, e.g. noxious gas, air

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Biological Treatment Of Waste Water (AREA)
GB9817717A 1998-08-14 1998-08-14 Automatic wet and dry water filter system Expired - Fee Related GB2340416B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9817717A GB2340416B (en) 1998-08-14 1998-08-14 Automatic wet and dry water filter system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9817717A GB2340416B (en) 1998-08-14 1998-08-14 Automatic wet and dry water filter system

Publications (3)

Publication Number Publication Date
GB9817717D0 GB9817717D0 (en) 1998-10-14
GB2340416A GB2340416A (en) 2000-02-23
GB2340416B true GB2340416B (en) 2001-03-28

Family

ID=10837246

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9817717A Expired - Fee Related GB2340416B (en) 1998-08-14 1998-08-14 Automatic wet and dry water filter system

Country Status (1)

Country Link
GB (1) GB2340416B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6821425B2 (en) * 2002-02-06 2004-11-23 U.S. Environmental Protection Agency Biomass concentrator reactor
WO2012107936A2 (en) * 2011-02-08 2012-08-16 Panduranga Revankar Krishna Prasad A devise and method to separate at entry polluted water from clean water and treat it inside a river and inside a lake
CN104368190B (en) * 2014-11-04 2015-11-18 浙江明瑞亚麻纺织有限公司 Back-flushing reclaiming system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3540591A (en) * 1967-12-08 1970-11-17 Isuzu Fishing Reel Mfg Filtering device for water tanks,particularly aquariums
US3768652A (en) * 1972-01-17 1973-10-30 J Jardim Er reconditioning unit for aquaria
GB2170420A (en) * 1985-02-06 1986-08-06 Fluid Treatment Pte Ltd Filtration apparatus
GB2198051A (en) * 1986-12-04 1988-06-08 Alliance Pet Supply Co Ltd Aquarium filter
US4851112A (en) * 1986-05-30 1989-07-25 Schlensker Greg A Fish tank filter
US5160622A (en) * 1988-11-17 1992-11-03 Gunderson Dennis E Method for filtering aquarium water
GB2256157A (en) * 1991-05-25 1992-12-02 Advisory Aquatic Centre Limite An ornamental pond accessory

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3540591A (en) * 1967-12-08 1970-11-17 Isuzu Fishing Reel Mfg Filtering device for water tanks,particularly aquariums
US3768652A (en) * 1972-01-17 1973-10-30 J Jardim Er reconditioning unit for aquaria
GB2170420A (en) * 1985-02-06 1986-08-06 Fluid Treatment Pte Ltd Filtration apparatus
US4851112A (en) * 1986-05-30 1989-07-25 Schlensker Greg A Fish tank filter
GB2198051A (en) * 1986-12-04 1988-06-08 Alliance Pet Supply Co Ltd Aquarium filter
US5160622A (en) * 1988-11-17 1992-11-03 Gunderson Dennis E Method for filtering aquarium water
GB2256157A (en) * 1991-05-25 1992-12-02 Advisory Aquatic Centre Limite An ornamental pond accessory

Also Published As

Publication number Publication date
GB2340416A (en) 2000-02-23
GB9817717D0 (en) 1998-10-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090814