In the HVAC (Heating, Ventilation, and Air Conditioning) industry, NDT (Non-Destructive Testing) services are essential for ensuring the structural integrity, safety, and efficiency of pressurized systems, heat exchangers, and piping components without causing damage. These services are critical for detecting corrosion, leaks, cracking in both manufacturing and in-service maintenance.
Here are the key NDT Services required in the HVAC industry:
Eddy Current Testing (ECT) is a simple, high-speed, high sensitive, versatile and reliable NDT technique and is popularly used in many engineering industries.
RVI (boroscopy/Videoscopy) is used to visually inspect plant components for surface defects, general condition, degradation, blockages & foreign materials.
Uses infrared imaging to detect surface temperature variations, indicating subsurface anomalies or heat patterns caused by defects.
Pulse Eddy Current Testing (PECT) is an advance electromagnetic inspection technology which majorly detect remaining wall thickness under insulation in ferrous material.
Pulse eddy current testing (PECT) can measure thickness through all insulation materials, coatings, fixed chicken wire, concrete, re-bars, corrosion product, stainless steel sheeting, aluminium sheeting, water marine growth, blistering scabs, through metallic mesh.
