Design and installation of Darmatt KM1 passive fire protection for cable trays atVandellós II Nuclear Power Plant. Backed by international organisations and testedbased on international regulations and codes. A reusable and detachable system,for maintenance activities, approved by the NRC. Thanks to the characteristics of itscomposition, it allows for the integrity of the cables tray to be maintained with areduced thickness both in 60-minute fires and in 180-minute fires.
Results:
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- Compliance with IS-30 / NRC requirements.
- Data acquisition with 3D laser scanning for detailed engineering
(no need for scaffolding). - Risk reduction on SSCs.
- Cost and time savings.
- Improvement in safety (occupational and nuclear).
- FR60 fire protection system can be disassembled and reused.
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