METHOD OF CLEANING air emissions from sewage treatment plants with recycling SMELLS AND SYSTEM FOR IMPLEMENTING THE METHOD

摘要

1. A method of cleaning of emissions from sewage treatment plants with utilization of odors through which air contaminated with harmful substances is removed via the duct into the inlet fan, characterized in that the contaminated air is supplied into the structures aerated through the aeration system in the form of small bubbles from the bottom up and water column is cleansed of bacteriological and chemical impurities, dissolution of gases and odors and utilization of thermal pollution. ! 2. A method according to claim 1, characterized in that the polluted air can be supplied to the aeration tanks or other structures aerated wastewater. ! 3. A method according to claim 1, characterized in that the mixing is carried out actively, and increasing the area of ​​contact of the two media - water and air due to the fine bubble collapse throttling air jets into fine dispersion particles, which facilitates the process of separation of harmful contaminants and odoriferous odors and dissolving them in volume of water several times greater than the volume of contaminated air. ! 4. The emission treatment system to the atmosphere from sewage plants according to claim 1, comprising a duct for discharging air contaminated with harmful substances into the inlet fan, characterized in that the collecting duct comprises a ventilation for receiving objects contaminated air from pollutants blower suction line, block blowers, blower pressure lines connected to aerated structures.