We use the water for household purposes. We have attached a ultra-violet filter for drinking water purpose.
Currently, the water is clear when it come from the borewell while it turns brown after storage in the tank.
Please suggest what is the suitable filter to cater to this situation.
- Loaction - Vaikom, Kottayam district, Kerala (approx. 1.5 KM away from Vembanad lake)
- Diameter of the bore well - 2.5 inch
- Depth of bore well - 4-5 meter
- Year of Construction - 2007 August
- Casing pipe - PVC
Water Quality Report
- Conductivity - 310 mocroS
- PH - 6.19
- Tubidity - 20.1 NTU
- Total alkalinity as CaCO3 - 88mg/l
- Phenolphthalien alkalanity as CaCO3 - Not Detected
- Bicabonate alkalinity as CaCO3 - 88mg/l
- Carbonate alkalanity as CaCO3 - Not Detected
- Hydroxide alkalanity as CaCO3 - Not Detected
- Solphate as CaCO3 - 10.62mg/l
- Chloride as CaCO3 - 30mg/l
- Silica as CaCO3 - 16.91mg/l
- Nitrate as CaCO3 - 0.56mg/l
- Total Hardness as CaCO3 - 112mg/l
- Calcium as CaCO3 - 80mg/l
- Magnesium as CaCO3 - 32mg/l
- Sodium as CaCO3 - 30mg/l
- Total Iron as Fe - 5.01mg/l
- Total dissolved solid - 166mg/l
- Total suspended solid - 4mg/l
- BOD at 27 deg C for 3 days-3mg/l
- COD - 39.63mg/l
- Coliforms - 350MPN in 100 ml
- E Coli - Absent
In our area we use manual method to make the well. As the sand is soft and the required depth is less, a manual method of drilling the hole using iron pipes and rope is being used.They use a heavy iron pipe with sharp edge to penetrate the earth and remove the sand intermittandly.Once the groundwater is found with appropriate sand bed, they insert the casing pipe and well pipe.