In the case, people go dehydration, it can cause knee, back and joint pain as lubrication also decreased in dehydration. When drinking it, keep in mind that quality is as important as quantity. That's why clean drinking water to keep health problems.
Industries also use chemicals for the water purification process. You can also buy sodium hypochlorite via https://camachem.com/water-chemicals.html.
Here are the various stages of purification which ensures removal of impurities:
This is the first step using sediment from a 5-micron filter to remove debris. Moreover, some chemicals are added that control the growth of bacteria and algae.
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Filter to Remove Chemicals
This step uses a carbon filter to remove odors, pesticides, and carbon. Additionally, these first two steps can avoid damaging the RO membrane.
In this stage, the partially permeable membrane is used that dispense particle was present. It removes dissolved minerals such as iron, copper, fluoride, nitrate, mercury, chloride, barium, aluminum, tin, magnesium, zinc, etc.
Dissolved salts present in the water are separated into anions and cations. And, deionization decreases the number of these ions. If we talk about how these salts removed the cation exchange resin is used to replace the sodium, calcium, and magnesium with hydrogen ions, thus eliminating cation.
Furthermore, to eliminate the anion resin used two types, namely, a strong base resin and weak. Of these resins, strong acid resin sits in weak and strong change anion resin bases, chloride and sulfate to hydroxide ions.