3D scanning in refineries: Boosting inspection speed and accuracy

Written by Creaform Team

In the petrochemical industry, ensuring the structural integrity of equipment is vital for safety, operational efficiency, and regulatory compliance. However, traditional inspection methods such as visual checks, calipers, and gauges are often time-consuming, inaccurate, and highly dependent on the inspector’s experience.

This case study highlights how a Spanish refinery overcame these challenges by adopting the HandySCAN SILVER™|Elite and VXintegrity software, introduced by Creaform’s partner Tecno NDT.

Challenges: Inaccurate Legacy Methods

With strict standards like ASME and API, refineries must detect corrosion, erosion, or defects to prevent critical failures. Yet, outdated tools and harsh inspection environments make reliable data collection difficult. Inconsistent results from less experienced personnel further increase risk, highlighting the need for precise, operator-independent NDT solutions.

Solution: Accurate, Portable 3D Scanning

The refinery selected HandySCAN SILVER™|Elite for its portability, accuracy, and ease of use. It delivered fast, reliable, high-resolution 3D data without complex setups or requiring senior inspectors. Paired with VXintegrity, the scanner enabled detailed corrosion mapping and depth analysis, all while operating efficiently on battery power in the field.

Results: Informed Decisions and Cost Savings

Using this solution, inspectors confirmed no immediate vessel repairs were needed, preventing unnecessary downtime and reducing costs. Maintenance scheduling and safety improved significantly, with one user stating, “The ability to quickly assess vessel integrity with such accuracy has transformed our operations.”

Conclusion: Fast ROI and Long-Term Value

Implementing 3D scanning and software delivered immediate ROI through operational efficiency and reduced maintenance costs. The refinery now plans to expand its use of this modern NDT solution in future strategies.