GB2264295B - Water purification apparatus - Google Patents

Water purification apparatus

Info

Publication number
GB2264295B
GB2264295B GB9215343A GB9215343A GB2264295B GB 2264295 B GB2264295 B GB 2264295B GB 9215343 A GB9215343 A GB 9215343A GB 9215343 A GB9215343 A GB 9215343A GB 2264295 B GB2264295 B GB 2264295B
Authority
GB
United Kingdom
Prior art keywords
water purification
purification apparatus
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
GB9215343A
Other versions
GB2264295A (en
GB9215343D0 (en
Inventor
Mark Mathieson
Colin Mathieson
Lee Chandler
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 Systems Ltd
Original Assignee
UV Systems Ltd
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 Systems Ltd filed Critical UV Systems Ltd
Priority to GB9215343A priority Critical patent/GB2264295B/en
Publication of GB9215343D0 publication Critical patent/GB9215343D0/en
Publication of GB2264295A publication Critical patent/GB2264295A/en
Application granted granted Critical
Publication of GB2264295B publication Critical patent/GB2264295B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C02F1/325—Irradiation devices or lamp constructions
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/06—Aerobic processes using submerged filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/322—Lamp arrangement
    • C02F2201/3228—Units having reflectors, e.g. coatings, baffles, plates, mirrors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physical Water Treatments (AREA)
GB9215343A 1992-07-18 1992-07-18 Water purification apparatus Expired - Fee Related GB2264295B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9215343A GB2264295B (en) 1992-07-18 1992-07-18 Water purification apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9215343A GB2264295B (en) 1992-07-18 1992-07-18 Water purification apparatus

Publications (3)

Publication Number Publication Date
GB9215343D0 GB9215343D0 (en) 1992-09-02
GB2264295A GB2264295A (en) 1993-08-25
GB2264295B true GB2264295B (en) 1995-05-03

Family

ID=10718966

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9215343A Expired - Fee Related GB2264295B (en) 1992-07-18 1992-07-18 Water purification apparatus

Country Status (1)

Country Link
GB (1) GB2264295B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT404539B (en) * 1994-10-12 1998-12-28 Joklik Otto DEVICE FOR PRODUCING HYGIENICALLY IMPROPER DRINKS
AT402288B (en) * 1994-10-12 1997-03-25 Joklik Otto DEVICE FOR PRODUCING HYGIENICALLY PERFECT ICE CUBES AND ICE SCALES
GB9607843D0 (en) * 1996-04-16 1996-06-19 Pet Mate Ltd Water treatment

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
WPI Acc No. 90-302290 *
WPI Acc No. 92-197457 *

Also Published As

Publication number Publication date
GB2264295A (en) 1993-08-25
GB9215343D0 (en) 1992-09-02

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Legal Events

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

Effective date: 20010718