Logichem’s distillation column design is based on detailed Process Simulation modeling of the system involved, providing precise vapour and liquid traffic design parameters.

Logichem manufactures its proprietary RECTAVALVE distillation trays in Wellington, with either fixed or floating valves. These trays are characterised by high capacity, efficiency and tolerance to fouling duties. Trays can be supplied in a variety of materials of construction, including copper and titanium.

Columns equipped with random packing are also supplied, particularly for applications where column diameter is <500mm.