Dear Mr. Mansuri, First, ...
Published by Gunther Johne, Consultant - Environment Engineering (Water Treatment / Water Management / Resource Recovery)
Dear Mr. Mansuri,
First, please determine how the iron content is composed, what is already present as solid particles and what is in dissolved form. The iron, which is already present as solid particles, should be filtered off first before the water is fed to an oxidation stage. Depending on the amount of iron present in dissolved form, the oxidation can then be carried out with atmospheric oxygen, chlorine, or ozone. After the oxidation stage, another filtration stage (e. g. MMF, UF, etc.) should follow.
BR Gunther Johne