Dova Heights

Subsea Acoustic Leak Detection

The ALD® is the system for the subsea leak detection developed by CO.L.MAR: a proprietary, cutting-edge technology for the inspection of different offshore environments worldwide.
This system has been tested in an extensive range of offshore environments including strong currents, zero visibility, shallow and ultra deep-water detecting leaks on buried pipelines, flanges, clamps, risers, pipe in pipe, well head etc.
As a result of these field experiences, we can confirm that acoustic is the most reliable technique to detect escapes and thus the most efficient underwater leak detection system.
With a large field experience and good track record, our sensors could be deployed on any type of ROV, AUV, towed fish or a diver detecting various kinds of leaks underwater.