✳️ Challenge:

Recomposition of surfaces with incidence of cracks and pores, and protect them against corrosion.

🛠️ Scope of Activities:

Surface preparation to increase roughness and improve coating adhesion;

Application of Max 5111 polymer at points where cracks and pores occur using the surface modeling technique.

✅Solution:

After evaluation and analysis of the profile of cracks and pores in the Deaerator, including surface preparation, in order to create the necessary roughness for better adhesion, in addition to the application of the polymer with metallic fillers through molding techniques to restore the surface, protecting it corrosion, the repairs were carried out successfully, with the desander returning to its full operating capacity within a few hours.

✅✅ Conclusions

The work carried out due to existing cracks and pores due to the action of corrosion was completed as planned and all repairs and leaks were remedied, with the equipment returning to operating at full capacity.

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