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Petrochemical & Refining

Continuous units, zero margin for screen failure.

Refineries and petrochemical units run 24/7 for years between turnarounds. Screen failure during run-time is a major incident. Pre-installation verification is not optional, it is mandatory.

Context

The refining context

Catalyst basket screens, FCC reactor screens, distillation column internals — all depend on slot integrity for efficient mass transfer and catalyst retention. Failures during a campaign mean unplanned shutdowns measured in millions per day.

Challenge

Why pre-installation control is critical

A screen installed at turnaround must perform for years. Manual inspection cannot statistically validate every slot. Hot-corrosion and erosion in service further amplify any initial defect.

Solution

CTRL+ in petrochemical

Pre-turnaround optical verification of every screen. Documentation archive that follows the asset for its lifecycle. Vendor qualification across multiple plants and regions.

Applications

Where CTRL+ fits

  • Catalyst basket screens
  • FCC reactor internals
  • Hydrocracker reactor internals
  • Distillation tower internals
  • Polymerization reactor screens
  • Turnaround qualification of recovered screens

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