STUDY OF VARIOUS AEROSOL MITIGATION MEANS FOR FUKUSHIMA DAIICHI FUEL DEBRIS REMOVAL OPERATIONS

Emmanuel PORCHERON; Yohan LEBLOIS; Thomas GELAIN; Christophe JOURNEAU; Viviane BOUYER; Antonin BOULAND; Romain BERLEMONT; Rémi DELALEZ

doi:10.1299/jsmefdr.2024.0_1001

2024

Session ID : 1001

DOI https://doi.org/10.1299/jsmefdr.2024.0_1001

Conference information

Host: The Japan Society of Mechanical Engineers

Name : Proceedings of FDR2024 International Topical Workshop on Fukushima Decommissioning Research

Date : October 10, 2024 - October 13, 2024

STUDY OF VARIOUS AEROSOL MITIGATION MEANS FOR FUKUSHIMA DAIICHI FUEL DEBRIS REMOVAL OPERATIONS

Emmanuel PORCHERON, Yohan LEBLOIS, Thomas GELAIN, Christophe JOURNEAU, Viviane BOUYER, Antonin BOULAND, Romain BERLEMONT, Rémi DELALEZ

Author information

Keywords: Fukushima Daiichi, dismantling, aerosol, droplet, spray scrubbing, fuel debris, CFD, laser cutting, resin coating

CONFERENCE PROCEEDINGS RESTRICTED ACCESS

Details

Abstract

The general context of the article is to evaluate strategies that can be used to mitigate aerosol dispersion during the fuel debris or corium retrieval from Fukushima damaged reactors.

We propose to study various mitigation means, such as the spray scrubbing technology used to collect airborne particles, resin coating and local collection.

Corresponding author

Register with J-STAGE for free!