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Densicat Premium
The DENSICAT® PREMIUM SERVICE includes dense loading and reactor expertise.

PETROVAL provides supervision of all activities inside the reactor to ensure the following:

  • Quality of the full loading of the reactor (sock and dense).
  • Full supervision of the loading and mechanical operations (including the closure of the unloading nozzles, transfer tubes, distribution trays, quench pipes and grid sections, ensuring all internal components are correctly positioned and sealed).
  • Tests on the catalyst and inert balls.
  • Validation of the loading diagram and compliance with expected densities.
  • Detailed report, loading details, analysis and proposal of improvements.
  • Highly qualified supervisors.
  • Guarantees on trouble-free start-up and operation of the reactor.

  • A complete reimbursement of PETROVAL's services for the faulty operation or a free of charge intervention for the new loading with DENSICAT® Premium service (excluding royalties).
  • A troubleshooting plan (reactor opening, unloading phase, inspection) with the mandatory participation of one of PETROVAL's specialised operators.
  • A full reimbursement of PETROVAL's costs linked to the troubleshooting, provided it is proved PETROVAL is liable for the failure.