Curran Clean™: Predictable NDE Results, Zero Rework

When your inspection data matters, tube cleanliness is non-negotiable.

For over 15 years, Curran Clean™ has been the trusted solution for tube ID surface preparation—delivering NDE-ready cleanliness that ensures accurate IRIS, RFT, and ECT inspections without the frustration of rework.

Why Curran Clean™ Works

NDE-Ready Surfaces — Achieves consistent cleanliness for reliable IRIS, RFT, and ECT data collection.
Vacuum-Tight Containment — Eliminates nuisance dust and waste for a safer, cleaner jobsite.
No Rework Required — One pass is all it takes; exchangers are ready for inspection the first time.

The Midwest Utility Case

A Midwest power utility faced a tough challenge:

Problem: Heavy calcium carbonate (calcite) deposits in condenser tubes resisted all standard mechanical cleaning methods. Multiple service providers had tried—and failed—to restore performance.
Solution: Curran’s dry-grit blasting technology, applied with precise, repeatable methods.
Result: Tubes returned to service quickly with an 85% cleanliness factor, verified by scope inspection.

Plant Manager Feedback:

“The Curran crew was excellent. The inspection showed good removal of carbonate scale. I can’t wait to see how our back-pressure measurements improve.”