FAC Modeling with Handheld XRF
Flow Accelerated Corrosion Modeling in the Nuclear Power
Industry

FAC is a complex process influenced by a number of
variables. However, both laboratory testing and plant
experience have shown that material composition,
particularly trace chromium content, is the most important
variable influencing FAC. Monitoring the trace alloy content
of carbon steel piping and components allows for more
effective and efficient planning of inspection protocol,
reducing downtime, saving costs and reducing accidents.
Handheld Thermo Scientific NITON® XRF analyzers are the
industry standard for monitoring the trace alloy content of
carbon steel piping where FAC is a concern.
- Lowest published detection limits for Cr, Cu, Ni and
Mo in carbon steel
- Fast, nondestructive analysis
- Rugged, lightweight and easy-to-operate
- Easy reporting and data export for use in
CHECKWORKS