1-2
Cooling towers No 1 and No 4 of the Minsk TEP-4 with the irrigation area of 3200 m², equipped with different-version aerodynamic swirlers

3
Visualization of air flows in the upper part of the shields of the aerodynamic swirler of the chimney-type evaporative cooling tower No 4 of the Minsk TEP-4 (August 2007)

4
Shield-provided aerodynamic swirler of the chimney-type evaporative cooling tower No 2 of the Minsk TEP-3 (August 2008).