The AWC wet collector is designed according to the impact of exhaust air and washing principles. It consists of a washing section with a speed and length to include sufficient contact time and drop holding sections by making use of the feature of impact by increasing the airspeed effectively. The device, made of AISI 304 quality sheet metal, has a drain, overflow, surveillance, electric heater with thermostat, and maintenance covers. Dust particles for the design need to be separated from the airflow by increasing their weight and dimensions and settled towards the chamber (bunker). Precipitated pollutants are discharged to the treatment system at regular intervals and the cleaning fluid is renewed.