Hello Marcelo IFAS Has ...
Published by Amit Christian, Levapor India Private Limited
Hello Marcelo
IFAS Has been now proven approach to upgrade existing Activated Sludge system without adding any additional basin. The benefit of IFAS design is that you can apply it to as many configurations of activated sludge as possible and thus sometimes designs are highly case specific and perhaps derived after pilot testing.
But there exist a gamut of literature on Sewage Treatment application. Kindly contact me on amit.levapor@gmail.com and I can share more information with you.