We deliver all kinds of columns and towers according to the main international mechanical design codes, using the ultimate design software and under the particular specifications of the client.

Technical Specifications: 

• Weight, Diameter, Height, Thickness
• ASME VIII div. 1 – AD-2000-EN 13445 – BS-5500
• Design Software: Microprotol / Compress / PVElite

General specifications:

• Weight: Up to 130 tons
• Diameter: From 200 mm. up to  7.500 mm
• Height: Up to 50.000 mm
• Thickness: From 3 mm. up to 50 mm

Features:

• Supported by means of skirts, brackets or rings
• Fabrication of internals (trays, supporting rings, distribution pipes…)
• Heating / Cooling optionally by a double jacket, limped coils or dimple jacket
• Internal coils available
• Inserted tube bundles possible
• Internal polishing, from Ra ≤ 1.2 µm up to Ra ≤ 0.2 µm
• Internal Electropolishing as an option
• Supply of ladders, platforms and handrails

Mechanical design:

• ASME VIII div.1 – AD-2000 – EN-13445 – BS-5500
• Design software: Microprotol / Compress / PVElite
• Finite Element Analysis (FEA)
• Seismic and wind loads calculations according to the pertinent local rules
• Design of internals: Trays, supports and others
• Design of platforms, ladders, sliding guides and foundations

Welding:

• Automatic SAW welding machines
• Welding machines for GMAW, FCAW and GTAW
• Certified welding procedures and welders

Typical Applications:

• Catalyst regeneration
• Distillation
• Evaporation
• Fraction
• Oxidation
• Purification
• Rectification
• Separation