Applied Technical Services helps companies safeguard their critical equipment through comprehensive Fitness‑for‑Service (FFS) evaluations performed in accordance with standards outlined in API 579‑1/ASME FFS‑1. Pressure vessels, piping networks, and tanks will inevitably succumb to the corrosion, cracking, and mechanical damage that accumulates over years of demanding service. ATS provides vessel owners and operators with the insight needed to understand when it’s better to repair or replace equipment.
Understanding the Importance of Fitness‑for‑Service in Modern Industry
Fitness‑for‑Service, or Fitness‑for‑Purpose, is a quantitative engineering process used to evaluate damaged or deteriorating equipment. It is a foundational tool in industries where reliability and safety are paramount and is commonly used in oil and gas, chemical processing, and power generation. The joint standard API 579-1/ASME FFS-1 governs the FFS evaluation process, providing experts with a structured, tiered approach for assessing equipment in its current state rather than relying solely on design-code assumptions.
Design codes address new construction, whereas FFS analysis focuses on real‑world conditions. It’s adept at determining whether equipment can continue operating safely, whether derating is necessary, or whether repair or replacement is the safest and most effective pathway. FFS evaluations bolster Mechanical Integrity programs and support long‑term asset‑management strategies.
About Our ASME FFS Evaluations
ATS offers comprehensive FFS evaluation services that turn valuable inspection data into practical engineering guidance. Our highly trained and experienced team of engineers and materials experts uses advanced tools and technologies to evaluate various damage mechanisms, including deformation, corrosion, and cracking. Our API 579‑1/ASME FFS‑1 assessment process consists of three tiers, ranging from Level 1 screening to Level 3 Finite Element Analysis (FEA). Our services provide the following:
- Structural integrity assessments
- Projections of Remaining Useful Life (RUL)
- Safe Operating Envelope (SOE) recommendations
Our evaluations help clients ensure their pressure‑retaining equipment remains safe, compliant, and effective.
Contact Us
Take the next step to secure your assets and ensure compliance. Contact us today by completing an online request form or calling +1 (888)-287-5227. Let ATS provide the expertise you need for confident, informed decisions.
