• Development

HMT - precision dredging methods

The accumulated sea bottom cutting depth

of a sand mining project is calculated and displayed using mixture density and velocity measurement

cutting depth (dredging site)
cutting depth (dredging site)
cutting depth (dredging site)
cutting depth (dredging site)
cutting depth (dredging site)

Building an underwater reef

with controlled dumping of split hopper barges. HMT procedure developed for coastal protection at the island of Sylt.

Building an underwater reef
Building an underwater reef
Building an underwater reef

Contour dredging control

with 3 dimensional presentation of dredging tracks, slope integrity test.

Contour dredging control
Contour dredging control
Contour dredging control