Aug 11, 2020 · 6-stages reverse osmosis drinking water filter system. High flow rate at 90 GPD. Improved water taste by raising pH level and neutralizing acidity in the water. Provide high-purity mineralized drinking water with calcite remineralization. If you see that your pH is below 7 with a good amount, you can consider putting a pH increaser filter as a final stage of your reverse osmosis system and correct your acid water problem easily. Some countries have regulations governing the pH of drinking water. Typically, the pH is recommended to be in the 6.5-9.0 range.
Osmosis is a biophysical phenomenon occurring commonly in biologic systems, in which cells of fluid compartments are separated by semipermeable membranes. Osmosis describes the diffusion of the solvent through a semipermeable membrane.