The advantage of draft survey is that it can be calculated the large amount of the cargo in a short time by reading the draft marks of the vessel floating on the water surface by using Archimedes' principle of buoyancy, and furthermore is that we can get the high accuracy if the weather and sea conditions are good at that time. However, in the actual weather and sea conditions at sea, winds and waves are constantly changing, and as a result, the reading value of the draft mark fluctuates depending on the time and place. In addition, readings fluctuate due to differences in individual reading techniques and parallax due to vessel berthing conditions. This draft reading device, KENDRAFT, was developed to reduce the above various fluctuations.
@ It's possible to create a stationary water surface in the pipe that is not affected by wind
@ and waves.
A Furthermore, you can create the same condition as you are looking at the draft mark
@ horizontally from the water surface without parallax.
Click here for more details of KENDRAFT.
Click here for more information about the benefits of introducing a consistent survey from loading to unloading.
In marine logistics, we conduct various marine survey operations (Draft surveys, PI Club surveys, Cargo insurance surveys, etc.) from a neutral and fair standpoint.