GB2371244B - Water purification system - Google Patents

Water purification system

Info

Publication number
GB2371244B
GB2371244B GB0101489A GB0101489A GB2371244B GB 2371244 B GB2371244 B GB 2371244B GB 0101489 A GB0101489 A GB 0101489A GB 0101489 A GB0101489 A GB 0101489A GB 2371244 B GB2371244 B GB 2371244B
Authority
GB
United Kingdom
Prior art keywords
water purification
purification system
water
purification
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
GB0101489A
Other versions
GB0101489D0 (en
GB2371244A (en
Inventor
Nicholas Jackson
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 GB0101489A priority Critical patent/GB2371244B/en
Publication of GB0101489D0 publication Critical patent/GB0101489D0/en
Priority to GB0116008A priority patent/GB2371245C/en
Priority to US10/466,533 priority patent/US7294257B2/en
Priority to EP01273309A priority patent/EP1361913A1/en
Priority to IL15683301A priority patent/IL156833A0/en
Priority to EP01273310A priority patent/EP1363717A1/en
Priority to US10/466,799 priority patent/US20040112846A1/en
Priority to CNA01822086XA priority patent/CN1486210A/en
Priority to PCT/GB2001/005549 priority patent/WO2002056996A1/en
Priority to PCT/GB2001/005533 priority patent/WO2002056995A1/en
Priority to JP2002557499A priority patent/JP2004523345A/en
Priority to CA002434358A priority patent/CA2434358A1/en
Priority to TW090132849A priority patent/TWI239258B/en
Priority to TW090132854A priority patent/TW592781B/en
Publication of GB2371244A publication Critical patent/GB2371244A/en
Application granted granted Critical
Publication of GB2371244B publication Critical patent/GB2371244B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/114Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for inward flow filtration
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/045Filters for aquaria
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • B01D29/58Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62Regenerating the filter material in the filter
    • B01D29/66Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/68Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • B01D29/682Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with a rotary movement with respect to the filtering element
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/008Control or steering systems not provided for elsewhere in subclass C02F
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/02Treatment of water, waste water, or sewage by heating
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/30Treatment of water, waste water, or sewage by irradiation
    • C02F1/32Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/38Treatment of water, waste water, or sewage by centrifugal separation
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/007Contaminated open waterways, rivers, lakes or ponds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/42Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/40Liquid flow rate
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/42Liquid level
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
GB0101489A 2001-01-18 2001-01-18 Water purification system Expired - Fee Related GB2371244B (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
GB0101489A GB2371244B (en) 2001-01-18 2001-01-18 Water purification system
GB0116008A GB2371245C (en) 2001-01-18 2001-06-29 Water Filter
PCT/GB2001/005549 WO2002056996A1 (en) 2001-01-18 2001-12-14 Filter
CA002434358A CA2434358A1 (en) 2001-01-18 2001-12-14 Water filter
IL15683301A IL156833A0 (en) 2001-01-18 2001-12-14 Water filter
EP01273310A EP1363717A1 (en) 2001-01-18 2001-12-14 Filter
US10/466,799 US20040112846A1 (en) 2001-01-18 2001-12-14 Filter
CNA01822086XA CN1486210A (en) 2001-01-18 2001-12-14 Water filter
US10/466,533 US7294257B2 (en) 2001-01-18 2001-12-14 Water filter
PCT/GB2001/005533 WO2002056995A1 (en) 2001-01-18 2001-12-14 Water filter
JP2002557499A JP2004523345A (en) 2001-01-18 2001-12-14 Water filter
EP01273309A EP1361913A1 (en) 2001-01-18 2001-12-14 Water filter
TW090132849A TWI239258B (en) 2001-01-18 2001-12-28 Filter
TW090132854A TW592781B (en) 2001-01-18 2001-12-28 Water filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0101489A GB2371244B (en) 2001-01-18 2001-01-18 Water purification system

Publications (3)

Publication Number Publication Date
GB0101489D0 GB0101489D0 (en) 2001-03-07
GB2371244A GB2371244A (en) 2002-07-24
GB2371244B true GB2371244B (en) 2004-05-12

Family

ID=9907164

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0101489A Expired - Fee Related GB2371244B (en) 2001-01-18 2001-01-18 Water purification system

Country Status (1)

Country Link
GB (1) GB2371244B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110235848A (en) * 2019-07-30 2019-09-17 平阳县杨氏月历装订厂 A kind of fish jar purification device and its application method

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI116833B (en) * 2002-04-15 2006-03-15 Reino Jorma Johanne Janatuinen Purification procedure for wastewater from fish farming
DE10240454B4 (en) * 2002-08-30 2005-12-22 Oase Gmbh Pond filter with pre-filter unit
NL1025227C2 (en) 2003-07-03 2005-01-04 Gieles Trust B V Device for removing contaminants from liquid.
EP1760046B1 (en) * 2005-09-06 2011-08-03 Oase GmbH Compact water purification set for ponds
CN102487873B (en) * 2011-11-25 2013-09-04 中国水产科学研究院渔业机械仪器研究所 Aquiculture system for removing bilgy odor of fishes

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1341138A (en) * 1971-01-18 1973-12-19 Industrial Filter Pump Mfg Co Filter apparatus and method of filtration
US4025431A (en) * 1975-09-22 1977-05-24 Indianapolis Center For Advanced Research, Inc. Apparatus for cleaning and aerating water within an aquarium tank
US4312752A (en) * 1980-03-19 1982-01-26 Malik Richard J Aquarium filter apparatus
GB2302290A (en) * 1995-06-15 1997-01-15 Rodney Thomas Firmin Water filtration apparatus
DE20000897U1 (en) * 2000-01-20 2000-03-30 Bierduempfl Wolfgang Josef Sedimentation filter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1341138A (en) * 1971-01-18 1973-12-19 Industrial Filter Pump Mfg Co Filter apparatus and method of filtration
US4025431A (en) * 1975-09-22 1977-05-24 Indianapolis Center For Advanced Research, Inc. Apparatus for cleaning and aerating water within an aquarium tank
US4312752A (en) * 1980-03-19 1982-01-26 Malik Richard J Aquarium filter apparatus
GB2302290A (en) * 1995-06-15 1997-01-15 Rodney Thomas Firmin Water filtration apparatus
DE20000897U1 (en) * 2000-01-20 2000-03-30 Bierduempfl Wolfgang Josef Sedimentation filter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110235848A (en) * 2019-07-30 2019-09-17 平阳县杨氏月历装订厂 A kind of fish jar purification device and its application method
CN110235848B (en) * 2019-07-30 2022-01-18 浙江高创盟知识产权咨询有限公司 Purification device for fish tank and use method thereof

Also Published As

Publication number Publication date
GB0101489D0 (en) 2001-03-07
GB2371244A (en) 2002-07-24

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Legal Events

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

Effective date: 20110118