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CA2383686A1 - Fluid treatment system, radiation source assembly and radiation source module - Google Patents

Fluid treatment system, radiation source assembly and radiation source module Download PDF

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Publication number
CA2383686A1
CA2383686A1 CA002383686A CA2383686A CA2383686A1 CA 2383686 A1 CA2383686 A1 CA 2383686A1 CA 002383686 A CA002383686 A CA 002383686A CA 2383686 A CA2383686 A CA 2383686A CA 2383686 A1 CA2383686 A1 CA 2383686A1
Authority
CA
Canada
Prior art keywords
radiation source
source module
treatment system
fluid treatment
source assembly
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.)
Granted
Application number
CA002383686A
Other languages
French (fr)
Other versions
CA2383686C (en
Inventor
Richard Pearcey
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.)
Trojan Technologies Inc Canada
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
Publication of CA2383686A1 publication Critical patent/CA2383686A1/en
Application granted granted Critical
Publication of CA2383686C publication Critical patent/CA2383686C/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
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • B01J19/123—Ultraviolet light
    • 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
    • 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
    • C02F2201/3227—Units with two or more lamps
    • 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
    • C02F2201/326—Lamp control systems

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Physical Water Treatments (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

A radiation source module for use of fluid treatment system. The radiation source module comprises: a frame (105) having a first support member; at lea st one radiation source assembly (125) extending from and in engagement with a first support member, the at least one radiation source assembly comprising at least one radiation source disposed within a protective sleeve; and an optic al radiation sensor (150) disposed within the protective sleeve. The radiation source module is particularly useful in ultraviolet radiation treatment systems used to disinfect wastewater.
CA002383686A 1999-09-03 2000-09-01 Fluid treatment system, radiation source assembly and radiation source module Expired - Fee Related CA2383686C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15228299P 1999-09-03 1999-09-03
US60/152,282 1999-09-03
PCT/CA2000/001001 WO2001017906A1 (en) 1999-09-03 2000-09-01 Fluid treatment system, radiation source assembly and radiation source module

Publications (2)

Publication Number Publication Date
CA2383686A1 true CA2383686A1 (en) 2001-03-15
CA2383686C CA2383686C (en) 2007-08-14

Family

ID=22542259

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002383686A Expired - Fee Related CA2383686C (en) 1999-09-03 2000-09-01 Fluid treatment system, radiation source assembly and radiation source module

Country Status (4)

Country Link
EP (1) EP1216203A1 (en)
AU (1) AU6974500A (en)
CA (1) CA2383686C (en)
WO (1) WO2001017906A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10337379A1 (en) * 2003-08-13 2005-03-17 Wedeco Ag Water Technology Device for the UV treatment of flowing fluids

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4103167A (en) * 1976-08-16 1978-07-25 Sidney Ellner Ultraviolet liquid purification system
US4204956A (en) * 1978-10-02 1980-05-27 Flatow Robert E Water purification system
NL9001605A (en) * 1990-07-16 1992-02-17 Berson Milieutech STERILIZATION DEVICE.
US5660719A (en) * 1994-12-23 1997-08-26 Kurtz; Mark E. Ultraviolet light apparatus for fluid purification

Also Published As

Publication number Publication date
EP1216203A1 (en) 2002-06-26
AU6974500A (en) 2001-04-10
CA2383686C (en) 2007-08-14
WO2001017906A1 (en) 2001-03-15

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20170901