Silent Entry Torch System – Underwater Construction Unit

Utilising exothermic cutting technology, the UCU manages both surface and supplied power and oxygen for underwater cutting operations.

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Silent Entry Torch System - Underwater Construction Unit

Ship salvage, harbour clearance and wreck removal often times require extensive underwater cutting. The danger of these operations dictates the need for proper cutting devices that incorporate state-of-the-art equipment and tried and proven underwater cutting techniques. Many major tasks of the Salvor is the re-floating of stranded vessels and the clearance of navigable habour areas or wrecks and grounded ships. Most often those require the use of underwater cutting equipment.

The UCU is effective at depths of 91 meters and is supplied with 30.5 meters of working hose and power cable. It can also be supplied with additional custom hose/cable lengths to meet the diver's requirements. The UCU will operate equally well with either exothermic cutting rods or cable. Exothermic cutting cable is available in 6mm, 9mm and 12mm diameters.



  • Greater cutting efficiency using Kerie cable.
  • Less oxygen use than comparable units.
  • Faster cutting in critical situations.