Hard Water and High TDS (Total Dissolved Solids)The Cause: Groundwater and municipal pipelines can pick up dissolved minerals, causing a metallic taste, dry skin, and white scaling on fixtures.The Solution: Install a domestic Reverse Osmosis (RO) + TDS Controller water purifier for drinking. For the whole house, consider point-of-use water softeners.3. Contamination and TurbidityThe Cause: Pipeline leakages, older building plumbing, or monsoon runoff can introduce mud, rust, or bacteria into the tap water.The Solution: Ensure your building’s overhead tanks and sumps are professionally cleaned at least twice a year. Use multi-stage water purifiers equipped with UV/UF technology to neutralize pathogens