WO2008012444B1 - Asbestos removal method. tool for implementing this method and system including such a tool - Google Patents

Asbestos removal method. tool for implementing this method and system including such a tool

Info

Publication number
WO2008012444B1
WO2008012444B1 PCT/FR2007/001292 FR2007001292W WO2008012444B1 WO 2008012444 B1 WO2008012444 B1 WO 2008012444B1 FR 2007001292 W FR2007001292 W FR 2007001292W WO 2008012444 B1 WO2008012444 B1 WO 2008012444B1
Authority
WO
WIPO (PCT)
Prior art keywords
coating
tool
layer
zone
asbestos
Prior art date
Application number
PCT/FR2007/001292
Other languages
French (fr)
Other versions
WO2008012444A2 (en
WO2008012444A3 (en
WO2008012444A9 (en
Inventor
Philippe Rovel
Original Assignee
Emc Conception
Philippe Rovel
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 Emc Conception, Philippe Rovel filed Critical Emc Conception
Publication of WO2008012444A2 publication Critical patent/WO2008012444A2/en
Publication of WO2008012444A3 publication Critical patent/WO2008012444A3/en
Publication of WO2008012444B1 publication Critical patent/WO2008012444B1/en
Publication of WO2008012444A9 publication Critical patent/WO2008012444A9/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/0066—Disposal of asbestos
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B85/00—Dismantling or scrapping vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

Method of removal of asbestos from a building or similar, said building having walls (12) covered with a coating, said coating containing asbestos and having at least one first coat (15) of maximum thickness of 10 mm and a surface area that can be divided fictitiously into at least one zone (16). The method includes a step of vitrification of the first layer (15) of the coating by the application of a heat source directly on the zone (16), so as to render inert the asbestos contained in said zone (16).

Claims

9AMENDED CLAIMS received by the International Bureau on 21 Match 2008 (21.03.2008)REVENDICATIONS 9AMENDED CLAIMS received by the International Bureau on 21 Match 2008 (21.03.2008) CLAIMS
1. Procédé de désamiantage d'un bâtiment ou analogue, ledit bâtiment comportant des parois (12) recouvertes d'un revêtement, le revêtement contenant de l'amiante et présentant au moins une première couche (15) d'épaisseur maximale 10 mm et une surface pouvant être fictivement divisée en au moins une zone (16), caractérisé en ce que le procédé comporte une étape de vitrification de la première couche (15) du revêtement par l'application d'une source de chaleur directement sur la zone (16), de manière à rendre inerte l'amiante contenue dans ladite zone(16).1. A method of asbestos removal from a building or the like, said building having walls (12) covered with a coating, the coating containing asbestos and having at least a first layer (15) of a maximum thickness of 10 mm and a surface that can be fictitiously divided into at least one zone (16), characterized in that the method comprises a step of vitrifying the first layer (15) of the coating by the application of a heat source directly on the zone ( 16) so as to render the asbestos contained in said zone (16) inert.
2. Procédé de désamiantage selon la revendication 1 , dans lequel la surface comporte plusieurs zones (16) et l'étape de vitrification de la première couche (15) du revêtement est réalisé par vitrification successive de chaque zone (16) formant la surface de ladite première couche (15).2. asbestos removal process according to claim 1, wherein the surface comprises several zones (16) and the vitrification step of the first layer (15) of the coating is performed by successive vitrification of each zone (16) forming the surface of said first layer (15).
3. Procédé de désamiantage selon l'une des revendications précédentes, dans lequel le revêtement comporte une deuxième couche recouvrant la première couche (15), le procédé comportant l'étape préalable de retrait de la deuxième couche du revêtement.3. asbestos removal process according to one of the preceding claims, wherein the coating comprises a second layer covering the first layer (15), the method comprising the prior step of removing the second layer of the coating.
4. Outil spécialement conçu pour la mise en oeuvre du procédé selon les revendications 1 à 3, caractérisé en ce qu'il comprend :4. Tool specially designed for carrying out the process according to claims 1 to 3, characterized in that it comprises:
- une cloche (20) hermétique adaptée à créer un espace hermétique avec la paroi (12) contenant la zone (16) de revêtement à vitrifier,a hermetically sealed bell (20) adapted to create a hermetic space with the wall (12) containing the coating zone (16) to vitrify,
- des moyens de chauffage (24), disposés dans la cloche (20), et adaptés à chauffer la zone à au moins 10000C, - des moyens d'aspiration disposés dans la cloche et adaptés à aspirer les fumées et les déchets brûlés. 10- Heating means (24), arranged in the bell (20), and adapted to heat the area to at least 1000 0 C, - suction means arranged in the bell and adapted to suck fumes and burnt waste . 10
5. Outil selon la revendication précédente, comportant en outre une unité de traitement des fumées et des fibres, disposé en aval des moyens d'aspiration, de manière à traiter les fumées et les déchets brûlés .5. Tool according to the preceding claim, further comprising a smoke treatment unit and fibers disposed downstream of the suction means, so as to treat the fumes and burnt waste.
6. Outil selon l'une des revendications 4 et 5, dans lequel la cloche présente une ouverture (28) dont les dimensions délimitent la zone (16) de revêtement à vitrifier.6. Tool according to one of claims 4 and 5, wherein the bell has an opening (28) whose dimensions define the area (16) coating to vitrify.
7. Système comportant un outil et étant adapté à déplacer l'outil sur une surface, caractérisé en ce qu'il comporte un outil selon l'une des revendications 4 à 6. 7. System comprising a tool and being adapted to move the tool on a surface, characterized in that it comprises a tool according to one of claims 4 to 6.
PCT/FR2007/001292 2006-07-27 2007-07-26 Asbestos removal method. tool for implementing this method and system including such a tool WO2008012444A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0606858 2006-07-27
FR0606858A FR2904247B1 (en) 2006-07-27 2006-07-27 METHOD OF DESAMIANTING USING VITRIFICATION, IN PARTICULAR FOR END-OF-LIFE VESSELS, AND VITRICATION TOOL FOR THIS PROCESS

Publications (4)

Publication Number Publication Date
WO2008012444A2 WO2008012444A2 (en) 2008-01-31
WO2008012444A3 WO2008012444A3 (en) 2008-03-20
WO2008012444B1 true WO2008012444B1 (en) 2008-05-15
WO2008012444A9 WO2008012444A9 (en) 2009-03-12

Family

ID=37969778

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2007/001292 WO2008012444A2 (en) 2006-07-27 2007-07-26 Asbestos removal method. tool for implementing this method and system including such a tool

Country Status (2)

Country Link
FR (1) FR2904247B1 (en)
WO (1) WO2008012444A2 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4449698A (en) * 1983-03-31 1984-05-22 Uniox Srl Welding & Cutting Autogenous portable welding apparatus
US4983809A (en) * 1989-08-01 1991-01-08 Uas Automation Systems, Inc. Radiant floor tile heater
FR2746037B1 (en) * 1996-03-13 1998-05-15 PROCESS FOR THE VITRIFICATION TREATMENT OF ASBESTOSED WASTE, PARTICULARLY FROM THE BUILDING, AND INSTALLATION FOR CARRYING OUT SAID METHOD
FR2875720B1 (en) * 2004-09-27 2007-09-07 Etip S A Sa METHOD AND INSTALLATION OF DESAMIANTAGE
DE102004055522A1 (en) * 2004-11-17 2006-05-18 Buchen Umweltservice Gmbh Method for clearing sprayed asbestos involves erosion device which is water jet high pressure cleaning equipment which is placed under hood across sprayed asbestos and it is placed at the circular edge at surface
JP2007216093A (en) * 2006-02-14 2007-08-30 Yukio Hirose Optical detoxifying method, optical heat source and optical detoxifying apparatus for asbestos covering

Also Published As

Publication number Publication date
FR2904247B1 (en) 2009-11-27
WO2008012444A2 (en) 2008-01-31
WO2008012444A3 (en) 2008-03-20
FR2904247A1 (en) 2008-02-01
WO2008012444A9 (en) 2009-03-12

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