The TORCH-AIR Profi New generation wet Pollution Control Unit (PCU) — spark arrestor operates on a recirculating and accumulative principle and is designed for installation on grills and other ovens using open flames or charcoal for cooking. This model employs industrial heat and mass exchange technology between water and smoke gases to prevent flame flashover into the chimney, extinguish sparks, cool air, and clean it from soot, grease, smoke, tar, and odors.
1. Smoke gases from the grill or oven enter the wet filter housing. The temperature of these gases can reach up to 250 degrees Celsius. In this part of the housing, there are spray nozzles that create a continuous curtain of coarse water droplets through which the smoke gases pass. This initiates the first stage of cooling, spark extinguishing, and cleaning of the smoke gases.