Basically, unlike normal tap water that contains calcium, limescale, and other impurities, pure water contains no impurities or chemicals at all.
We achieve the purified state by filtering tap water through a reverse osmosis system.
Case Study:
Take one TDS meter, a glass of water from your kitchen tap, and a glass of purified water.
Step 1: The TDS meter will then measure for impurities in the kitchen tap water. If you live anywhere near us in Cambridgeshire, your likely to get a reading of about 345 ppm (parts per million) which simply means that there are 345 different impurities and vitamins per million in the water – good for us to drink, but if you have ever watered your plants near a window, and splashed the window, you will know that the calcium leaves white droplet marks on the glass. The same applies to when you clean your car - if you just sprayed the car over with water from your tap and didn't bother to do anymore, you would not have a completely clean finish.
Step 2: Now take the TDS meter and measure the glass of pure water. Remember, this is the same water that you got from your tap, the only difference is that we have filtered the water. If the water has been purified correctly, you will get a reading of 0 ppm, completely purified (pure water). You could maybe describe it as just a carrier -there is nothing in it.
Due to the 'DNA' of the water, it needs to make itself back up to its inpurified state, so when you clean the window, the pure water almost acts as a vacuum, causing the dust & grime to be held within the water. We then give the window a final rinse, and because the water has nothing in it, the window dries completely smear and spot free. Effectively, you are creating a sterile enviroment, because all the impurities have been removed.
