Belzona repairs and protects a Sand filter at a Nuclear Power Plant

KHIA ID: 7859

Industry: Power (POWR)
Application: TCC-Tanks and Chemical Containment Areas (TCC)
Substrate: Carbon Steel

Customer Location: France
Application Date: 2018

Products:
Belzona 1111 (Super Metal)

Belzona 1321 (Ceramic S-Metal)

Problem: Internal corrosion

Photograph Descriptions

1- Before application

2- Surface aspect before surface preparation

3- After surface preparation

4- After application

Application Situation

Sand filter in a Nuclear power plant

Application Method

The application was carried out in accordance with Belzona Know How System Leaflet TCC-5. After grit blasting the substrate, it was degreased and the pitting was repaired with Belzona 1111. The surface was then protected with Belzona 1321 to prevent any future corrosion.

Belzona Facts

The structure of this filter has been re-established and the application only took 12 days. The customer was really satisfied with the result, 4 filters have been repaired and protected so far and 5 more coming.

View PDF

Download PDF