High TDS found in water supply at Noida Sector 51 Water woes of Noida residents addressed, TDS test begins Noida residents riled over alleged supply hard water Noida residents riled over high TDS in water supply Noida MLA Pankaj Singh inspects sectors for water-related issues Noida: Residents of Sector 51 riled with high TDS water supply Replug: RO sans waste management hazardous Health Screenings every woman should get done regularly Gurugram: Tulip White residents do their bit, conserve waste RO water Leachate treatment plant at Bandhwari landfill becomes operational NOFAA starts online campaign against hike in water tariff Supertech Capetown's problem with Ganga jal Are you drinking to your health? RO sans waste water management hazardous Would you drink this water? Water crisis lands residents at commissioner’s doorstep