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We at Marloth Maritime have decided to include ROV in our equipment portfolio

Ultrasonic leak detection

The water-tight integrity of a ships cargo holds and other water-tight arrangements is vital
for vessels´ survival.

To ensuring that the water tightness of hatch covers, hatches, RO-RO ramps and
water-tight doors is essential. Furthermore, keeping cargo hold dry, delivering cargoes without contamination, and avoiding insurance claims is essential.

Therefore, testing of closing appliances is important. Marloth Maritime has set up a system
in which we test all closing appliances (cargo hatches, water-tight doors, typical water-tight
hatches, RO-RO ramps, cable penetrations etc.

Ultrasonic leak detection

We are using an Ultrasonic leak detection system from Coltraco.


  • The system is ABS and RINA approved and accepted by P&I clubs. detection Vs other methods, i.e., hose test:The advantage of using Ultrasonic leak 

  • The method is Non-destructive and can localize the problems very precisely.

  • High accuracy

  • Cost-effective

  • Quick result and assessment is ready on the spot

  • It can be used when a vessel is loaded

  • It can be used in sub-zero conditions

  •  Little involvement from the crew

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