Software for activated sludge process modellin 1

[Bedrettin]

Hi,
Does anyone heard about a free or evaluation version of an activated sludge modelling software utilizing IAWQ's ASM1 model?
Thank you for you help..

 

[xinmin]

Maybe it is very difficult to get a free software. It happens anywhere. I am using a programm called AQUASIM that is made by Prof. Dr. Peter Reichert, Swiss Federal Institute for Environmental Science and Technology (EAWAG), Switzerland. You may ask him for help. He is very kind.

 

[Bedrettin]

Thank you xinmin...