The first step we are going to take to know the meaning of the term filtration is to discover its etymological origin. In this case, we can state that it derives from Latin, specifically, it is the result of the sum of two lexical components of said language:
-The noun “filtrum”, which is used to refer to a porous matter that is responsible for eliminating impurities.
-The suffix “-cion”, which is used to indicate “action and effect”.
The procedure that allows filtering is called filtration : making something pass through a filter . This verb (filter) is usually used to name the passage of a substance through a porous material, although it can also be used for the public disclosure of private or secret data.
Filtration, therefore, can be the process that makes it possible to separate solids from a suspension . If we place ground coffee in a filter funnel equipped with filter paper and then add boiling water, the coffee particles will be retained in the filter, while the water already converted into the infusion we drink will pass through.
Water filtration , on the other hand, is developed within the framework of the purification process, which includes the addition of substances to eliminate microorganisms. With filtration, small solids can be retained and removed, such as dirt , stone fragments, etc.
In treatment plants, what is known as filtration also plays an essential role since it is responsible for separating suspended solids into liquid. Specifically, there are two types: deep filtration and superficial filtration, which takes place on a filtering surface.
In the same way, we must not overlook that one of the main domestic problems that exist are the so-called water leaks in walls, which give rise to what is popularly known as damp. Among the main causes that can generate the aforementioned leaks are a poor sealing of the walls, there are problems with drainage, there is a broken gutter, the existing chimney is not properly bricked or even there is a crack.
In order to avoid this problem in the home, you should choose to undertake measures such as good waterproofing, keep the façade in perfect condition, undertake the necessary actions so that the roof does not have any broken tiles or cracks...
In the context of the media and the Internet , a leak means revealing secret or intimate content . The case known as the Panama Papers , for example, was based on the leak of confidential documents from a law firm ( Mossack Fonseca ), where financial operations of politicians, businessmen, athletes and artists were recorded to evade taxes or launder money.
The leaking of private photographs of celebrities is quite common on the Web. Celebrities can suffer the theft of images that are then offered on the Internet . The leaking of films before their release is also common, a practice that causes harm to producers.