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The quality of the catalyst change-out in conjunction with all the mechanical work inside the reactor is important to ensure proper operation of the unit for the multi-year cycle.

Knowledge of catalysts, loading methods, reactor internals and safety and environment combined with project management skills and a high service level are essential to optimal catalyst loading. HPA offers unloading & loading supervision services, including:

- Supervision of unloading activities.

- Information on catalyst sampling.

- Review the loading methods with the customer.

- Inspection of all catalyst packing, storage condition and delivered quantities.

- A visual analysis of reactor internals prior to catalyst loading.

- Witnessing and supervising the loading of catalyst and inert balls.

- A continuous control of quantities loaded, levelness of the catalyst bed
and verification of whether the achieved densities are in line with the expected values.

Your one-stop-shop
for SAFE and EFFICIENT reactor turnarounds.
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