A wet scrubber for gas is an essential pollution control device in modern industry. It is designed to remove harmful pollutants and contaminants from gas streams before they are dispersed. The main tasks of the wet scrubber make use of a liquid medium: capturing particulates; neutralizing harmful acids and collecting noxious gases. Technological features of the wet scrubber include a tower with high gas-liquid contact, spray nozzles to ensure uniform distribution and a collection system. This separates the clean gas from any contaminants left over in solid or liquid form. Wet scrubbers are used in many applications. For example, they can be found in the chemical industry; used at power stations; within metallurgical processes and are fundamental for pharmaceutical production. They are therefore an integral part of environmental compliance and guaranteeing safety at work.