There is a real water treatment plant inside the purified water vending machine!
At the initial stage water passes through a fine filter, where any pollutants within the size range of 5 μm and more (sand, rust, etc.) are retained. After that, it is delivered to an activated carbon filter, where free chlorine and carcinogenic organochlorine compounds present in tap water are adsorbed.
The reverse osmosis membrane is the main component of the system that makes water clean. This technology allows removing any toxic elements, including bacteria and viruses.
Inspired by the natural taste of water from the Alps, BWT Aqua engineers developed and tested a unique mineralizer with natural minerals. They enrich water with magnesium and calcium. Furthermore, a coconut shell activated carbon filter improves the taste and smell of water.
At BWT Aqua, we care about our customers, so we have installed an ultraviolet lamp just before dispensing, which additionally disinfects the water. That is why you can be sure that you are drinking safe water.