Fiche de préconisation Locaux techniques

NUCLEAR WASTE STORAGE BARRELS

Customer: CEA – SACLAY

Workplace: SACLAY

Date of work realisation: 2013

Works:
external coating of concrete drums storing nuclear wastes

Recommendations :
– external coating of concrete drums storing nuclear wastes
– rendering of concrete
– application of concrete primer P201
– application of SOUPLETHANE 5N + fiberglass fabric roving 300g/m2
– SOUPLETHANE 5N application, thickness 2 mm

Technical interest :
– Very easily decontaminatable coating (class A-1), resists to mechanical shocks
– resists to possible cracks of concrete substrate
– radiations resistant coating
– Coating very resistant mechanically and will not be damaged during transportation to ANDRA wastes storing pits