Quest Integrity’s Fitness-for-Service (FFS) engineering assessment is a multi-disciplinary approach to evaluate structural components to determine if they are fit for continued service. The typical outcome of an FFS assessment is a "go/no-go” decision on continued operation. An evaluation of remaining life or inspection intervals may also be part of such an assessment, along with remediation of the degradation mechanism.

Quest Integrity has substantial FFS engineering assessment experience and has applied its approach on a wide range of assets. Our technical experts have been heavily involved in the development of the API 579-1/ASME FFS-1 FFS standard, and many serve on the committee that maintains this document.

We are also the leading provider of Fitness-for-Service software. SignalTM Fitness-For-Service enables end users to perform evaluations that range from routine Level 1 to highly advanced Level 3.