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Portable X-ray fluorescence (XRF) is a method of positive material identification (PMI) which is a nondestructive semi-quantitative method that determines the chemical composition of a material. History shows numerous industrial incidents have occurred as a result of inadvertent substitution of materials in piping systems, fittings, flanges, gaskets, bolting materials and other components. PMI techniques can be implemented as a stand-alone program or as part of an API 578 Program to identify potentially rogue materials in high-risk systems to prevent catastrophic failures.

Positive Material Identification

Zengary Uses Two Methods of Portable XRF

  • 1. Isotope-based X-ray fluorescence (XRF)
    • Technology cannot detect elements with an atomic number less than 22 (titanium)
  • 2. X-Ray Tube Based X-ray fluorescence (XRF)
    • Technology cannot detect elements with an atomic number less than 22 (titanium), with exception of 5 elements: Mg, Al, Si, P, and S

Why Use Zengary for Your Portable XRF Needs?

Zengary ensures the appropriate technology for chemical analysis is selected for each application. Technicians deliver rapid and reliable XRF test results to help ensure our customer’s components meet industry quality standards to help eliminate costly failures and downtime. Our highly skilled technicians follow our internal qualification process to safely operate the instruments, follow internal safety and quality procedures, industry standards, and client specifications. Technicians provide on the spot results and interpretations with a certified report to follow. Our quality program is one of the most rigorous in the industry with all of our reports being peer reviewed. Zengary provides responsive turnaround times and are able to meet the customer’s required operational schedules. Zengary technicians can perform XRF utilizing rope-access methods to test materials in hard to reach and confined space locations.

Positive Material Identification

Contact Zengary For Positive Material Identification Solutions

Contact us online to get in touch with a Zengary representative about our Positive Material Identification services

ZENGARY GROUP is a leading, global, one-source provider of asset protection solutions, used to evaluate the structural integrity of pressured equipment in the petroleum and oil and gas, industrial and public infrastructure.

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