Hello,
Our borewell water has been detected with dissloved iron. Water analsyis is as follows:
pH 7.1
TDS 91ppm
Hardness 32ppm
Alkalinity 58ppm
Chloride 11ppm
Sulphate 8ppm
Calcium 6.4ppm
Megnesium 3.9ppm
Iron 2.5ppm
We have tried birm filtration, aeration, chlorination and sand filtration but have failed. Inspite of using all these methods we still have around 1ppm iron at the outlet. Could anybody advice us on a suitable remedy?