UDC 66.021.3:66.069.84
DOI 10.35776/VST.2024.07.01
Riabchikov Boris, Larionov S. Iu., Kasatochkin A. S., Gizzatullin Artur, Panteleev Aleksei
Advanced solutions for aeration, deaeration-degassing and decarbonization processes
Summary
The processes of saturating water with oxygen and removing highly soluble oxygen and poorly soluble gases, such as carbon dioxide, ammonia, hydrogen sulfide, methane, radon are widely used in industry, energetics, municipal and individual water treatment. For these purposes, many designs of devices based on different operating principles are offered. JSC Research and Production Company Mediana-Filter is the only one in the Russian Federation that has developed and successfully used a series of vacuum ejection devices of different capacities for most of these purposes in its projects. A complex of vacuum ejection devices of different unit capacities has been developed – from 1 to 125 m3/h for aeration, deaeration-degassing and decarbonization, i. e., air stripping after heating, removing carbon dioxide generated by reverse osmosis and ion exchange units, removing dissolved gases – hydrogen sulfide, radon and chlorinated organics. It helps to design an effective and economical complex of industrial installations of various purposes and capacities.
Key words
vacuum , deferrization , aeration , water treatment , degasification , decarbonization , ejector , water , air , deaeration , oxygen saturation
