Apex Integrity Group provides inspection, mechanical integrity, corrosion control, and industrial field services for refineries, petrochemical plants, terminals, and process facilities. We help operators maintain safe, reliable, and compliant assets while reducing unplanned shutdowns and integrity-related risks.
Assets We Support
We support a wide range of refinery and petrochemical assets, including aboveground storage tanks, process piping, pressure vessels, columns, heat exchangers, drums, relief systems, buried piping, pipe racks, secondary containment systems, loading racks, pumps, and cathodic protection systems.
Common Damage Mechanisms
Apex Integrity helps identify and monitor common refinery and petrochemical damage mechanisms, including general corrosion, localized corrosion, corrosion under insulation, erosion-corrosion, pitting, MIC, cracking, fatigue damage, thermal cycling, sulfidation, oxidation, and other service-related deterioration.
Our Services
Apex Integrity supports refinery and petrochemical clients through:
- API 653 tank inspections
- API 570 piping inspections
- API 510 pressure vessel inspections
- Visual inspection and NDT services
- Ultrasonic thickness testing and corrosion mapping
- MFL tank bottom scanning support
- Mechanical integrity program support
- Fitness-for-service and remaining life evaluations
- Damage mechanism reviews and RBI support
- Cathodic protection surveys and troubleshooting
- Coating and corrosion assessments
- Tank maintenance and repair support
- Piping repairs and modifications
- Structural steel repair support
- Flange, bolting, gasket, nozzle, and manway support
- Turnaround, outage, and contractor QA/QC support
Standards and Best Practices
Our services are supported by recognized industry codes and standards, including API 510, API 570, API 653, API RP 571, API 579 / ASME FFS-1, API 580 / API 581, API 650, ASME Section VIII, ASME B31.3, and applicable AMPP/NACE corrosion control practices.
Why Apex Integrity
Apex Integrity delivers practical, field-focused inspection and industrial support services for complex process facilities. Our reports provide clear findings, prioritized recommendations, and actionable guidance for operations, maintenance, engineering, and reliability teams.
Apex Integrity Group — Global Integrity. Local Execution.