Petrochemical & Refining

The role of screen vessel internals in this industry is of vital importance. Wedge Wire Screens (Profile Wire Screens) are carefully designed to retain and thus safe-guard your costly catalyst/media from potential migration and loss. Furthermore, the screens will also be designed to ensure that process efficiency is maximised. CP Screens utilises the Wedge Wire technology, which has successfully proven itself against the conventional mesh design.

For axial flow processes including Hydrotreating, Hydrodesulphurisation, Gas Driers, Hydrocracking, Alkylation and Sand Filters to name a few, CP Screens designs and manufactures a wide range of screen vessel internals to suit.

Each of our Wedge Wire Screens are carefully designed from the specified design conditions which includes the vessel design temperature, pressure drop through the catalyst/media bed, catalyst/media size, minimum open area and the manway size amongst other factors. Therefore it is very important to work closely with CP Screens during the design and engineering stage to ensure that all screen characteristics are accommodated.