Oddly enough, accidents in the maritime field are very frequent. Sometimes especially sensitive means of transport are involved, such as vehicles that transport potentially dangerous loads such as oil or radioactive waste. In the event of a subsidence, this can cause significant damage to the ecosystems present, which is why it is necessary to carry out significant cleaning work the days after the event. In Spain we have a well-known case. He Prestige can serve as an example, reports Gear Rice.
A whole series of unique solutions
In this type of case, it is possible to intervene by means of a type of ship that has cleaning tasks as a differential function. To do this, the Eversand proves intractable thanks to the provision of a whole series of unique solutions. We are facing a technology that makes it possible to clean large tracts of land that have been particularly deteriorated by the presence of what is known as chapapote. This German ship was created in the eighties to carry out this function, since at that time the deterioration of the waters began to be frowned upon.
Let’s see, therefore, what are the most interesting characteristics of this technology, because it is a ship that can be of critical utility during the first days after a maritime accident and, of course, to what extent we are dealing with a product that can perform cleaning tasks for several days each year. After more than 30 years of service, it seems that it continues to do its job perfectly.
Eversand, the boat capable of folding to clean a larger amount of water
One of the main curiosities of this ship is that it is capable of ‘splitting’ in 2 thanks to the provision of a hinge. This technology allows you to acquire, according to the Bundeswehr portal, an angle of up to 65 degrees, enough to allow the entry of water to proceed with its treatment. A series of internal pumps and special filters is what makes it possible to retain a large part of the oil leaks that have taken place previously. Is about a work tool that currently works in the Baltic Sea.
According to the studies carried out by the previously mentioned medium, it has the capacity to clean up to 140 cubic meters every hour, so it could comb the contaminated area quickly after the event. Perhaps the main problem is that there must be a direct relationship between their presence and the place where the accident or the expulsion of spills has occurred, since their transfer to other areas may last weeks depending on the distance to the site of the event.
It is important to note that, once folded, it can reach a top speed of 10 knotsie about 18 km/h. This is a limitation that allows us to understand that it is a ship that normally performs functions in a specific and especially sensitive area. For this reason, we will hardly see it leaving the territory of the Baltic Sea, since it is a very specific area in which there is a large circulation of ships with sensitive merchandise.
Created with the aim of carrying out large-scale cleanup raids, the presence of these shipwrecks seems to have reduced. In the same way, the sustainability factor has been gaining more weight in recent years, which is why important advances have been made to reduce pollution. Can you imagine this type of vehicle with autonomous capacity without having to incorporate a crew?
It is important to note that, for these purposes, the introduction of electric motors will reduce the carbon footprint of transport. Under this umbrella, it should be noted that a container ship of this class already exists, so the emission of waste may be doomed to disappear In some years.
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Source: Gear Rice
