Quantifying the airborne release fraction of plutonium oxide surrogate in a small-scale fire experimental facility
Quantification de la fraction remise en suspension de simulant d'oxyde de plutonium dans un dispositif de dégradation thermique à petite échelle
Résumé
An IRSN programme, named FIGARO, focuses on glovebox fires with the aim of quantifying aerosol releases. This paper summarises the methodology developed in this project to quantify the aerosol resuspension through the measurement of the aerosol release fraction in a small-scale experimental facility of the IRSN (Saclay, France). The facility allows thermal degradations to study aerosol airborne resuspension by fire. The resuspension is characterized by the quantification of the aerosol release fraction from glovebox wall slabs. Investigations were carried out to identify surrogate and tracer particles. The contamination of the wall slabs was realised with a specific, qualified contaminating system.
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EAC2024_costa_et_al.pdf (237.92 Ko)
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Origine | Fichiers produits par l'(les) auteur(s) |
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Licence |