How to disinfect drinking water at home?
If drinking water is suspected to be contaminated, it can be disinfected by boiling for 15 mins.or using the proper dose of chemical disinfectant like Bleaching Powder, Liquid Chlorine (Sodium hypochlorite solution), Chlorine tablets available in the local market / medical shops, under various different commercial product name. But confirmation of quality of chemical disinfectant and chemical potability of water should be known before treatment of water.