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Bundle replacement an Re-tubing for shell and tube -, and air cooled heat exchangers

Decometa offers re-tube/refurbish in our own workshop and on-site repairs.

Our emergency repair and support services are available 24 hours a day, 7 days a week

Capacity :  Average 3000-4000 tubes per week

Repairs – including the complete re-tubing of heat exchanger tube bundles,

  • heat exchanger retubes,
  • tube bundle assemblies,
  • end channels,
  • shells,
  • tubesheets,
  • gasketing, and testing to specified pressure.

Retubing work is carried out in a special department by thoroughly trained personnel.

Decometa operates in conformity with the guidelines of a detailed quality plan and repair schedule.


Our shop is located near water site;

the available modes of transport are barge, truck, and rail.

  • Maximum Diameter : 6.2 m
  • Maximum lenght     : 40 m
  • Maximum weight     : 40 tons

Materials of construction ;

  • Carbon steel ,Cr-Mo Steel
  • Stainless steel,
  • Duplex and Super Duplex
  • Titanium, Nickel Alloys,
  • Inconel Hastelloy,