40 Ft ISO Tube Skid - Heavy Duty with Steps - Lease Only

What is the requalification or inspection status?

The listing does not provide current certification or inspection dates. DOT tube skids typically require requalification every 5, 7, or 10 years depending on the specification (e.g., DOT-3AA, 3AAX, or 3T), while ASME vessels may follow different inspection schedules based on jurisdiction and service. Request documentation showing the most recent hydrostatic test, visual inspection dates, and when the next requalification is due.

What should I inspect before putting it into service?

Verify that all tubes have legible stamping and current certification, inspect valve packing and seats for leaks, and check manifold piping and flex connectors for corrosion or mechanical damage. The integrated steps and walkway should be examined for structural integrity, proper anchorage to the skid frame, and secure handrails. For leased equipment, confirm with the lessor what inspection or testing they require before the lease term begins.