API 653 Tank Integrity
& Inspection
Full-lifecycle compliance for aboveground storage tanks. From robotic floor scanning to fitness-for-service assessments, we ensure your terminal stays operational and compliant.
Internal Out-of-Service Inspections
HSO Energy provides comprehensive API 653 internal inspections utilizing the latest in non-destructive testing (NDT) technology. Our certified inspectors evaluate every component of your tank from the floor to the roof to identify corrosion, structural thinning, and mechanical damage.
Magnetic Flux Leakage (MFL)
High-resolution floor scanning to detect underside pitting and general corrosion with robotic precision.
Certified Visual Inspection
API 653 certified personnel documenting mechanical conditions, settlement, and structural integrity.
Shell Thickness Mapping
Detailed UT measurements of shell courses to calculate remaining life and safe fill heights.
Compliance Reporting
Full digital reports including repair recommendations and next-scheduled inspection intervals.
Academy Spotlight: API 653 Training
Upskill your maintenance team with HSO Academy's API 653 preparatory course. Learn inspection criteria, damage mechanisms, and calculations.
View Course DetailsBeyond Inspection
Integrated EPC and Compliance solutions for terminal operators.
EPC & Construction
Turnkey design-build services for storage expansion and containment systems.
Piping Integrity
API 570 piping inspections and stress analysis for process piping networks.
Compliance Consulting
SPCC, FRP, and state-specific regulatory reporting and auditing.