For that matter the water supplied by the Hyderabad Metro water works are being distilled, sprayed with anti fungal and insecticides present due to water having stored in the big tanks. Normally the water would be poured into the huge tank and simultaneously the water clearing elements are also mixed to remove the foreign agents. What I found in some water supplying private agencies that they collect the same water supplied by Metro water works but purchase in bulk lorries, make it RO purified and the supply in cans costing 20 rupees per litre. Actually they purchase 12,000 liters of water for just 1000 rupees and make 2000 rupees easily and this kind of business is taking place in Hyderabad. We are habituated to Manjeera drinking water and cannot adjust with the mineral water and we are also happy with the taste.
'Idhuvum Kadandhu Pogum "
Even this challenging situation would ease