Agree with Joseph's comments that higher dose of ClO2 would be needed during floc-sed and furthermore, ClO2 may react with floced materials and generate undesirable by-products.
Published by Ali Safarzadeh Amiri, Consultant
Agree with Joseph's comments that higher dose of ClO2 would be needed during floc-sed and furthermore, ClO2 may react with floced materials and generate undesirable by-products.