The picture and table below show us the explanation of the new technology plans to save Venice as well as the comparison of two dredgers. Indeed, the first picture includes the process of dredging as the second table gives us the data about the two types of dredgers.
Firstly, we can see that the pump has two parts: the suction pump and rotating blades that smash mud or slurry. Following this the smashed mud goes through a large tube to the shuttle boat. Next, the shuttle boat is towed out of the mud out of the city for dumpling.
Secondly, the table explicits row data about the dredgers. Actually, there are the canal dredger and coast dredger. First one has a hull length of 22 m in comparison with 85 m for the second. Next, the hull breath for the 1st one is 6.69 m, on the other hand the second has around 2 times more- 14 m. Next, goes the depth. This parameter is impressively different: 1.87 m for the first one and 35 m for the second one.
In conclusion, both pictures give us information about dredgers, but the first one shows us the process of dredging and the second comparison of all principal parameters of two dredgers with huge differences in depth.
