We all want pure water running through our taps, but the meaning of the word “pure” is different for every water filtering technique. The most common types of filtered water are distilled and deionized water, and here to explain the main differences between them is Butler Water Systems in Cincinnati. With over four decades of experience bringing clean water into local households and businesses, they’re happy to share their professional advice.

Not sure whether you need deionized water or distilled water? Here’s what you need to know:

Distilled Water

The Distillation Process 

One of the oldest water filter methods, distillation relies on the fact that different substances evaporate at different temperatures. The process begins when you heat up water, allowing some impurities to boil off first, while the actual water gets boiled off at around 212° Fahrenheit. At this point, the vapor gets collected onto a sloped surface, which routes condensed water to a separate chamber.

Results

With this water filter method, you can remove impurities such as salt and other mineral content. What it does not accomplish, however, is removal of organic components. While heating up water may kill some organisms, substances like oil may still remain in the distilled water. Removal of trace impurities requires additional filtration techniques, such as reverse-osmosis (i.e. water passing through a thin membrane to separate impurities).

Deionized Water

The Deionization Process 

Deionized water is so pure that it gets used to make pharmaceuticals, circuit boards, fine musical instruments, and other high-quality products. The purification process is very complex, and includes pre-cleaning, reverse osmosis, and finally removing all mineral ions from the water, including sodium, iron, copper, and sulfates.

Results 

Deionized water is even more pure than distilled water because it has almost no dissolved solids, making it exceptionally great for cleaning and bathing with no scale buildup. Maintaining a deionization system is also very easy when you get one installed by Butler Water Systems.

Do you want more pure water for your home or business? Butler Water Systems would be glad to lend their expertise. To schedule your free water analysis, give the Cincinnati water filter professionals a call at (513) 867-5700. For details about their services, visit them online.