Advantages and Uses of Deionized Water

Filling a Lab Flusk

Deionized water, also known as demineralized water, is water that goes through a DI water purification process to remove its ions. It has been used for many years in many different industries, including medical, pharmaceutical, and manufacturing. Discover why a lot of businesses use deionized water in their processes by learning about its advantages below.

High Purity

One of the biggest advantages DI water has to offer is its high purity. It has low levels of sodium, iron, calcium, and other common minerals found in regular tap water. DI water is also known for its non-corrosiveness. Since the minerals are no longer present in the water, they won’t be able to react with metals in a corrosive way.

This makes DI water perfect for high-purity applications, such as in pharmaceutical or food and beverage production. Its level of purity prevents corrosive or calcified buildup that can damage your system, negatively affecting its efficiency.

Resistance to Electricity

Unlike tap water, deionized water is a poor conductor of electricity. Since its purification process removes minerals and metals in it, it can’t carry an electric charge. Meanwhile, regular water can carry an electric charge because of the small quantities of calcium and magnesium salts in it.

The minerals present in tap water are also known to interfere with cell voltage. This increases self-discharge and shortens battery life. That’s why DI water is also used as an alternative to replenish water in lead-acid batteries.

Easy To Produce

In the water distillation process, water is boiled at varying temperatures until it evaporates and condenses to separate impurities. This may take around 4 to 6 hours just to produce a single gallon. That’s not the case when it comes to deionized water.

DI water can be produced through multiple methods. One common way to make deionized water is through Reverse Osmosis. After that, it then goes to another stage of water treatment that uses electricity to remove the remaining ions and salts. This makes deionized water easier and faster to produce.

If you’re planning to have a water filter that can turn tap water into deionized water installed in your home, it’s best to contact a company like Adams Water Conditioning. We have been a trusted name in water purification since 1967.

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