TRUE WAVES
- NEW VISION

THE FULL PICTURE
Real time video &
Significant Wave height

Our revolutionary DMM system displays the Effective Significant Wave Height, real time waves and live video feed from the supply deck. The Crane Operator can now use accurate wave data from the supply vessel’s DMM as a superior replacement to the simplified Significant Wave Height method used today. Real Time Video from the supply vessel’s DMM camera gives the Crane Operator another angle view and can cover blind zones on deck in a revolutionary way.
 
Using the DMM will significantly increase safety as well as operational availability to offshore lifting operations.
 
 

SIGNIFICANT WAVE HEIGHT (H1/3) COMPATIBLE

Offshore cranes have to be operated within its safe Load Chart range for the different Significant Wave Heights (H1/3) during a Sea Lift.
 
DMM measures the vertical deck velocity (m/s) at multiple locations on the supply vessel deck, and transforms the measurements to Effective Significant Wave Height (Eff. H1/3)
 
Keeping the concept Significant Wave Height ensures compatibility with the established wave height / sea state selector used by majority of today’s Safe Load Indicators (SLI) for offshore cranes.