TDS impacts the salinity of water. If you feel that water at your home tastes salty and is not very palatable, your source of water is likely to have high level of TDS. The higher the TDS level, the difficult it becomes to consume water without purification. These dissolved solids may not be ideal for your health and must be filtered out before intake. Water purifiers with Reverse Osmosis (RO) technology is the best solution to treat water with high TDS. An RO water purifier doesn’t completely remove TDS, but reduces the level of TDS to make it palatable and consumable.