• Visual inspection
• Measuring thicknesses
• Identification of areas with widespread corrosion and local corrosion using MRUT methodology
• Study DCS signals
• Thermal-structural analysis against normal operating conditions and thermal shocks
• Fatigue analysis
• Performing metallography and metallographic replicas
• Study of the operating logic of the tracing system.
• Chemical analysis of salts
• Corrosion analysis. Sample analysis (analysis of elements and compounds)

Main projects:

• Analysis of mechanisms and causes of failure: overheating associated with tracing, corrosion due to salt degradation effect.
• Proposal for monitoring and improvement measures
• Defining optimal control logic
• Definition of a predictive maintenance plan.