Positive Material Identification

HOLLOWAY AMERICA performs meticulous PMI testing to ensure your fabrication project is exactly what your process requires.

Positive Material Identification for Positively Perfect Pressure Vessels & Parts

Positive Material Identification (PMI) is a testing process that assures your project is built with the exact materials of construction you specified. Period.

Because we know how critical this element is—and what peace-of-mind it brings—HOLLOWAY AMERICA gladly provides PMI for our customers.

We perform non-destructive chemical analysis of your materials of construction with the use of X-Ray Fluorescence (XRF) technology. We establish composition by reading the quantities of percentage of its constituent elements.

Additionally, when we make a repair to your existing vessels or piping, our PMI test can quickly (and non-destructively) verify for you that the correct product contact materials were originally used. Just one more way that HOLLOWAY assures the job is done your way, the right way.

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