Nassabsaugung

Nassabsaugung, also known as wet suction or slurry suction, is a process used to remove liquids and solid particles from a surface or system. This method is commonly employed in various industrial and medical applications. In industrial settings, it is utilized for cleaning tanks, removing drilling mud, or dewatering construction sites. The principle involves using a vacuum pump to create a negative pressure, which draws the liquid and suspended solids into a collection vessel. Often, a continuous flow of water is introduced to the area being cleaned, which helps to loosen debris and facilitate its removal by the suction system. This creates a slurry that is then efficiently extracted.

The equipment typically consists of a powerful vacuum pump, hoses, and a collection tank. The hoses are designed to handle abrasive materials, and the collection tank may be equipped with a filter or separator to allow for the recovery of valuable materials or the safe disposal of waste. The effectiveness of Nassabsaugung depends on factors such as the viscosity of the liquid, the size and density of the solid particles, and the capacity of the vacuum system. Its advantages include its ability to handle large volumes of liquid and solids simultaneously, and its effectiveness in cleaning confined or difficult-to-access areas. In dentistry, a similar principle is used with saliva ejectors to remove fluids from a patient's mouth during procedures.