CA2413899C - Methode de decontamination de composants industriels - Google Patents

Methode de decontamination de composants industriels Download PDF

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Publication number
CA2413899C
CA2413899C CA002413899A CA2413899A CA2413899C CA 2413899 C CA2413899 C CA 2413899C CA 002413899 A CA002413899 A CA 002413899A CA 2413899 A CA2413899 A CA 2413899A CA 2413899 C CA2413899 C CA 2413899C
Authority
CA
Canada
Prior art keywords
cleaning
bitumen
contaminants
industrial
tank
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 - Lifetime
Application number
CA002413899A
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English (en)
Other versions
CA2413899A1 (fr
Inventor
John F. Knox
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.)
Tech Sonic LP
Original Assignee
CAJ TECHNOLOGIES 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 CAJ TECHNOLOGIES Ltd filed Critical CAJ TECHNOLOGIES Ltd
Priority to CA002413899A priority Critical patent/CA2413899C/fr
Publication of CA2413899A1 publication Critical patent/CA2413899A1/fr
Application granted granted Critical
Publication of CA2413899C publication Critical patent/CA2413899C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations

Landscapes

  • Cleaning By Liquid Or Steam (AREA)

Abstract

Méthode d'élimination d'agents contaminants d'un composant industriel. Une première étape consiste à immerger ledit composant dans un réservoir de prétrempage chimique contenant un agent nettoyant chimique efficace contre les agents contaminants. Le réservoir de prétrempage chimique est maintenu à une température d'au moins 160 degrés Fahrenheit et d'au plus 182 degrés Fahrenheit. Le composant industriel est maintenu dans le réservoir de prétrempage pendant une période suffisamment longue pour amollir les agents contaminants sans que ces derniers ne se décomposent en couches de leurs éléments constituants, tout en élevant la température du composant industriel en préparation au nettoyage. Une seconde étape consiste à exposer le réservoir à des ultrasons à une fréquence d'au moins 80 mégahertz et d'au plus 120 mégahertz.
CA002413899A 2002-12-06 2002-12-06 Methode de decontamination de composants industriels Expired - Lifetime CA2413899C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002413899A CA2413899C (fr) 2002-12-06 2002-12-06 Methode de decontamination de composants industriels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002413899A CA2413899C (fr) 2002-12-06 2002-12-06 Methode de decontamination de composants industriels

Publications (2)

Publication Number Publication Date
CA2413899A1 CA2413899A1 (fr) 2004-06-06
CA2413899C true CA2413899C (fr) 2009-08-18

Family

ID=32477027

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002413899A Expired - Lifetime CA2413899C (fr) 2002-12-06 2002-12-06 Methode de decontamination de composants industriels

Country Status (1)

Country Link
CA (1) CA2413899C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011075831A2 (fr) 2009-12-22 2011-06-30 William Lash Phillips Appareil permettant de nettoyer des composants industriels
DE102017127855A1 (de) * 2017-11-24 2019-05-29 Echovista Gmbh Optische Überwachungsvorrichtung

Also Published As

Publication number Publication date
CA2413899A1 (fr) 2004-06-06

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Effective date: 20221206