PROCESS PLANTS, REACTORS & MODULAR SKIDS
Comprehensive vendor surveillance and testing verification for corrosive-service equipment, heat transfer systems, and modular process units.
Petrochemical and chemical processing plants rely on exotic alloys, complex weld overlays, and tightly integrated modular skids. QTEK inspectors monitor critical Hold and Witness points at vendor facilities to prevent metallurgical deviations, dimensional mismatches, and costly delays during plant erection and turnaround schedules.
Petrochemical & Chemical equipment & commodities
Process Vessels & Columns
Reactors, distillation columns, towers, autoclaves, clad & lined vessels, silos.
Heat Transfer Equipment
Shell & tube heat exchangers, air-cooled exchangers (fan-fans), condensers, boilers, heaters.
Modular & Package Units
Chemical injection skids, dosing packages, filtration units, manufacturing skids, lube oil systems.
Alloy & Specialty Piping
Duplex, Super Duplex, Inconel & stainless steel piping spools, expansion joints, specialty valves.
What we verify in petrochemical & chemical
- Verification of exotic material grades, clad bonding, and weld overlay integrity
- Tube-to-tubesheet joint inspection, mock-up verification & hydrotesting
- Dimensional control and 3D laser/optical alignment verification for modular skids
- Pickling, passivation, ferrite testing, and internal cleanliness inspection
- Packing, preservation (nitrogen purging/desiccants) and shipping readiness
TEMA · ASME Sec VIII Div. 1 & 2 · PED (2014/68/EU) · EN 13445 · ASME B31.3 · API 660 / 661 · NACE
NEED AN INSPECTOR IN THIS INDUSTRY?
Share your PO, ITP or packing list — we assign a sector-qualified inspector at your vendor's location.
QTEK — Independent Inspection & Quality Services · Dubai, UAE — Global Coverage