Dear Mr atanassov You ...
Published by reyhane fardibakhsh
Dear Mr atanassov
You require to internal recirculation from aeration tank to anoxic tank for denitrification. Nitrification will be done in aeration tank . fFor denitrification, microorganism require to anoxic zoon.
But you don’t need to recirculation of activated sludge from secondary settlement to aeration because surface media (moving bed) will be kept concentrate of MLSS in aeration Tank.
size of moving bed will be selected from vendors catalogue for example Kaldness .
good luck.
1 Comment
Thank you for the respond. But I am confused. In this case (that you told me) how much will be the concentation of active sludge in aeration tank ? And how much is the quantity of the SAS compared to conventional water treatment technology ?
Published by Rossen Atanassov