Simulations of Aeration Tanks

Videos available (Microsoft Media Video)

Velocity Distribution
Distribution of Air Concentration
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Example No. 1: Velocity Distribution

  • flow velocities in a non-aerated activated sludge tank (horizontal sections)
  • impulse of the agitator easily recognizable
  • verification of sufficient velocities to prevent depositions by hydrograv

 

(Please click on the picture to play the animation)



 

Example No. 2: Distribution of Air Concentration

  • distribution of air concentration in an aerated activated sludge tank (vertical sections)
  • verification of sufficient air concentrations by hydrograv

 

(Please click on the picture to play the animation)