Hyderabad: The three-million-litres-a-day capacity pressure filters at Secretariat Colony have been refurbished and made operational for supplying water from the Gandipet reservoir to residents of Manikonda municipality, five years after this facility was stopped in 2019. The supply will benefit 10 colonies in Manikonda, including Secretariat Colony, Employees Colony and Tirumala Hills Colony, among others. “Initially we will be supplying …