Pressure Vessels and Columns
Pulse Eddy Current (PEC) Inspection Services for Pressure Vessels and Columns Provided by NDT AND PWHT SOLUTIONS PVT LTD. Non-Intrusive Integrity Assessment for Critical Static Equipment Pressure vessels and process columns are essential components in refineries, petrochemical plants, power stations, and chemical processing units. These assets often operate under high-pressure and temperature conditions, making wall thinning due to corrosion or erosion a significant safety and operational concern.
At NDT AND PWHT SOLUTIONS PVT LTD, we offer Pulse Eddy Current (PEC) inspection as a non-intrusive, coating-penetrating, and shutdown-avoiding solution to assess wall thickness in vessels and columns, even through insulation, weather barriers, and fireproofing.
Why PEC for Pressure Vessels and Columns?
Traditional UT or RT methods typically require insulation or fireproofing removal, scaffolding, and sometimes shutdowns, leading to higher costs and safety risks. PEC offers a safer, faster, and more efficient approach—contactless, remote, and effective through various barriers.
Applicable to:
Horizontal and vertical pressure vessels
Absorbers, separators, and reactors
Fractionation and distillation columns
Vessels with aluminum, stainless, or galvanized cladding
Fireproofed or multi-layer insulated vessels.
What PEC Technology Offers:
Inspection through thick insulation and coatings
Accurate detection of general wall thinning and corrosion
Operates on hot services up to ~500°C
No shutdown or scaffolding required
Rapid coverage of large surface areas.
Key Advantages:
Reduced downtime and insulation repair costs
Increased safety by avoiding confined space entry
Supports Risk-Based Inspection (RBI) planning
Helps extend the life of aging equipment
Performs well even in tight or congested spaces.
Delivered by Experts, Globally
NDT AND PWHT SOLUTIONS PVT LTD brings over a decade of experience in delivering high-performance NDT solutions. Our PEC inspection team provides reliable, accurate vessel and column wall assessments worldwide—backed by strong technical expertise, operational efficiency, and commitment to safety.
Contact Us – Your Global Integrity Partner
NDT AND PWHT SOLUTIONS PVT LTD
📍 Based in India | 🌍 Operating Worldwide
📧 support@solutionss.org
Pulse Eddy Current (PEC) Inspection Services for Pressure Vessels and Columns – Ready to Deploy.