ISO Tank Recertification & Testing
Certified 2.5-year and 5-year statutory inspections for ISO tanks, ensuring compliance with international maritime and transport regulations for hazardous materials.
Global Standards, Local Expertise
ISO Tanks transporting hazardous gases and liquids are subject to strict regulatory frameworks (IMDG, ADR, RID, ASME). Our accredited testing facilities and certified inspectors provide comprehensive periodic testing to keep your fleet safe, compliant, and operational worldwide.
2.5 Year Periodic Inspection
Mandatory intermediate inspection focusing on leakproofness and general structural integrity.
- Visual external and internal examination
- Leakproofness testing (Pneumatic)
- Frame and structural assessment
5 Year Full Recertification
Complete recertification including intensive pressure testing and component overhaul.
- Hydrostatic pressure testing
- Thickness measurement (UTM)
- Full NDT on critical welds
Valve Calibration & Repair
Removal, servicing, and precise calibration of all safety relief and operating valves.
- PRV (Pressure Relief Valve) bench testing
- O-ring and gasket replacement
- Certification of set pressures
Depot Services & Purging
Full-suite depot capabilities to prepare your ISO tanks for maintenance or product changeovers.
- Nitrogen purging and inerting
- Internal cleaning and decontamination
- Decal replacement and exterior cleaning
Book ISO Tank Recertification
Schedule a statutory inspection for your ISO tank fleet.