Normally the borewell water ...
Published by rajasegar radhakrishnan, Tata Consulting Engineers Limited - Assistant General Manager (Environmental Engineering)
Normally the borewell water mud colour is due to oxidized iron content in the ground water. Please confirm whether its mud or iron. If its mud you can use a settling tank with alum or polyelectrolyte as coagulant. If its iron then aeration and sedimentation will give you good result. In both the cases you can use a pressure sand filter for better quality.