MFL is the standard screening tool for examining in-service above-ground storage tank floors for corrosion during
API-653 inspections. Both top-side and bottom-side corrosion, as well as other damage resulting in material loss can
be detected. Significant strides have been made in recent years regarding calibration and operator qualification.
Equipment functionality and sensitivity has also improved. As MFL is not a quantitative method, it only "flags" areas
where material loss is detected. Ultrasonic thickness testing is required to "prove-up" the MFL finding and determine
the severity and extent of any material loss detected. Contact us today to discuss your tank inspection needs, MFL may
be the right tool for you.