To celebrate our 21st anniversary, TECNOTRAT has finished on January 2008 the tensions relief heat treatment for two substitute Steam Generators, 140 mm thickness at “Usina Nuclear de Angra 1”.

Accordingly this project used 18 automatic heat treatment equipment for each weld. TECNOTRAT has the background experience and technology know-how and became the only national heat treatment company to undertake pressure vessel type of work for a nuclear reactor primary circuit in Brazil