Codes & Standards
API 579 FFS
Fitness-for-service assessment of in-service equipment.
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Structural Engineering Services supports API 579 FFS projects worldwide with fitness-for-service assessment, fea analysis services, buckling analysis, pressure vessel design — delivered by senior engineers on licensed software to international codes.
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Our API 579 FFS services
Fitness-for-Service Assessment
Assessing damaged or corroded equipment per API 579 to extend safe operating life.
ExploreFEA Analysis Services
Simulating complex components to find stresses, deformation and failure risks before fabrication.
ExploreBuckling Analysis
Evaluating linear and non-linear buckling of shells, columns and thin-walled structures.
ExplorePressure Vessel Design
Designing separators, drums, reactors and columns to ASME, EN or PD codes.
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