Towers are designed for oil processing. Diameter of assembled vessels is limited only by possibility of railway transportation. Large diameter vessels are transported dismantled and are mounted on site. Vessels are fitted with trays of various design. Types of tower vessels Rectification columns Packed columns Towers for condensate refining Hydrogen peroxide production vessels Absorbers Adsorbers Stabilizers Evaporators Process specifications Diameter: up to 9,000 mm Height: up to 100,000 mm Nominal pressure: up to 16 MPa or vacuum Temperature: 60 to +550 C Type of contact devices Trays of different types, regular and random packings Material: carbon and stainless steel, iron-nickel alloys plated with corrosion resistant material as required by technical design Service life : 20 years Large size vessels are shipped completely assembled from proprietary pier with �«river â?? sea�» class vessels to any port of the world.