How We Purify

Dr. Water vending machines use state-of-the-art equipment to purify water.

1) We start with filtration to remove particles as small as one micron (one millionth of a meter) using spun polypropylene filters in Amatek housings.
2) Carbon filters adsorb chemicals such as chlorine.
3) The water is then pressurized to 200 psi and sent through a reverse osmosis membrane to remove salts and tiny particles.
4) The purified water is stored in a special tank and recirculated through an ultraviolet sanitizer to protect against any growth.
5) When vended to your bottle, the water is again passed through a carbon filter and ultraviolet light to be sparkling and pure.
6) Service is most important for quality water. Dr. Water cleans and refreshes each machine early and often.

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