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Columns and Towers2020-01-14T16:30:59+01:00

Columns and Towers

We deliver all kind 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.

  • Distillation and Rectifying Columns
  • High and Low Pressure and Temperature Columns

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

NEWS ON COLUMNS & TOWERS