GB2022979B - Purifying water by ultra violet irradiation - Google Patents

Purifying water by ultra violet irradiation

Info

Publication number
GB2022979B
GB2022979B GB7908687A GB7908687A GB2022979B GB 2022979 B GB2022979 B GB 2022979B GB 7908687 A GB7908687 A GB 7908687A GB 7908687 A GB7908687 A GB 7908687A GB 2022979 B GB2022979 B GB 2022979B
Authority
GB
United Kingdom
Prior art keywords
ultra violet
purifying water
violet irradiation
irradiation
purifying
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
GB7908687A
Other versions
GB2022979A (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.)
Ultra Dynamics Corp
ULTRADYNAMICS CORP
Original Assignee
Ultra Dynamics Corp
ULTRADYNAMICS CORP
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 Ultra Dynamics Corp, ULTRADYNAMICS CORP filed Critical Ultra Dynamics Corp
Publication of GB2022979A publication Critical patent/GB2022979A/en
Application granted granted Critical
Publication of GB2022979B publication Critical patent/GB2022979B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
    • B67D3/0029—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes provided with holders for bottles or similar containers
    • B67D3/0035—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes provided with holders for bottles or similar containers the bottle or container being held upside down and not provided with a closure, e.g. a bottle screwed onto a base of a dispenser
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/10—Ultraviolet radiation
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D2210/00—Indexing scheme relating to aspects and details of apparatus or devices for dispensing beverages on draught or for controlling flow of liquids under gravity from storage containers for dispensing purposes
    • B67D2210/00002—Purifying means
    • B67D2210/00013—Sterilising means
    • B67D2210/00015—UV radiation

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Hydrology & Water Resources (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Mechanical Engineering (AREA)
  • Toxicology (AREA)
  • Epidemiology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
GB7908687A 1978-03-13 1979-03-12 Purifying water by ultra violet irradiation Expired GB2022979B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88588078A 1978-03-13 1978-03-13

Publications (2)

Publication Number Publication Date
GB2022979A GB2022979A (en) 1979-12-19
GB2022979B true GB2022979B (en) 1982-03-31

Family

ID=25387890

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7908687A Expired GB2022979B (en) 1978-03-13 1979-03-12 Purifying water by ultra violet irradiation

Country Status (3)

Country Link
CA (1) CA1099673A (en)
GB (1) GB2022979B (en)
IN (1) IN150746B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2175581A (en) * 1985-05-24 1986-12-03 Still & Sons Ltd W M Water dispensing apparatus
US6085540A (en) 1998-12-23 2000-07-11 Davis; Kenneth A. Method and apparatus for disinfecting a water cooler reservoir
US7175054B2 (en) 1998-12-23 2007-02-13 S.I.P. Technologies, Llc Method and apparatus for disinfecting a refrigerated water cooler reservoir
US7748233B2 (en) 1998-12-23 2010-07-06 S.I.P. Technologies L.L.C. Sanitized water dispenser
US6561382B2 (en) 2001-06-15 2003-05-13 S.I.P. Technologies, L.L.C. Method and apparatus for disinfecting a water cooler reservoir and its dispensing spigot(s)
US6469308B1 (en) 2001-05-01 2002-10-22 Ryan M. Reed Ultraviolet radiated water treatment tank
AU2002353588B2 (en) * 2001-12-11 2004-12-16 Ban Po Marketing Co., Ltd. Bottled water discharging apparatus
US7640766B2 (en) 2002-06-17 2010-01-05 S.I.P. Technologies L.L.C. Method and apparatus for disinfecting a refrigerated water cooler reservoir
JP2008517740A (en) * 2004-10-21 2008-05-29 キャリア コーポレイション Fan unit
FR2904971B1 (en) * 2006-08-17 2011-09-16 Eurofeedback Sa WATER FOUNTAIN INCLUDING A STERILIZATION SYSTEM
US20120189502A1 (en) * 2008-07-11 2012-07-26 George Yui Bottom-loading water coolers with ozone sterilizing devices
WO2016157124A1 (en) * 2015-04-02 2016-10-06 Garini Alessandro Water dispenser with a probe housing uv radiation means
US10125003B2 (en) * 2015-06-09 2018-11-13 George Yui Bottom-loading bottled water dispensers with hot water sanitizing features

Also Published As

Publication number Publication date
GB2022979A (en) 1979-12-19
CA1099673A (en) 1981-04-21
IN150746B (en) 1982-12-04

Similar Documents

Publication Publication Date Title
GB2014125B (en) Waste water treatment
GB2014555A (en) Water treatment
GB1543464A (en) Waste water treatment
JPS5592437A (en) Bidet water treatment apparatus
ES489861A0 (en) DRINKING WATER TREATMENT PROCEDURE
AU499817B2 (en) Treating drinking water
JPS55116409A (en) Water purifying plant
GB2022979B (en) Purifying water by ultra violet irradiation
ZA773557B (en) Water treatment
JPS52138486A (en) Propanee1*33diphosphoric acid for treating water
GB1543670A (en) Waste water purifying plant
DE3169998D1 (en) Waste water treatment by chelation-gelation
GB2013172B (en) Waste water treatment
GB2079264B (en) Sewage treatment
GB2070456B (en) Water treatment apparatus
JPS54127151A (en) Waste water treatment by microbe
GB2043044B (en) Boilogical waste water treatment apparatus
DE2964156D1 (en) Process for water purification
IL53293A (en) Waste water treatment
JPS54132359A (en) Waste water treatment device
JPS54137490A (en) Adsorbent for water treatment
GR61169B (en) Disposition for the treatment of waste water
GR61029B (en) Apparatus purifying water
JPS54153158A (en) Water keeping agent for planttgrowing
AU3373778A (en) Sewage treatment

Legal Events

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