What is distilled water?
Alike oxygen, water is one of the basic necessities for human survival. Imagine how tough life would be if you can’t drink water after exercising, after eating food and worse when you are thirsty. Drinking clean, purified water is a right for every human. Sadly, because of rising pollution and increase of salt and mineral content, ordinary or tap water is mostly unfit for human consumption.
This is where distilled water comes to the picture. Distillation is the process used for purifying water by thermal treatment. Although, this process of purification has been used since 200 AD, it gained popularity just a while ago. Since water is filtered via evaporation and condensation, hence distilled water does not contain any impurities such as salt or minerals. Distilled water generally tastes bland and when filtered accurately, it is considered to be purest form of water.
The properties of distilled water
- Distilled water is colorless, odorless and tasteless liquid
- After the evaporation of even 1 liter of distilled water there is no residue left
- The color or transparent nature of the distilled water cannot be altered via any chemical or acid.
- Distilled water is not affected by the action of lime.
- If you are wondering what is the pH of distilled water then the answer is level 7 which means completely neutral, indicating zero presence of pH altering chemicals and salts.
We answered your query about what is distilled water. But it is quite certain that you are wondering about how is it made?
Well, distilled water is the colorless, odorless, tasteless and pure form of water which is obtained by heating normal tap water and collecting condensed steam.
The process of making the distilled water is carried in a container where the water is heated up to its boiling point and the steam is channeled and collected in a clean container after which the water is cool enough to drink.
The filtration process is based on the notion that on boiling water, the heavier and solid impurities are not converted to gas and remain in their original form. Therefore, on condensing evaporated water, all you get is distilled and a very pure form of the liquid. To ensure that the water is pure, 3-4 cycles of this process are repeated.
For industrial purposes, the distilled water is collected in the stainless steel container which must be properly clean and sanitized. By every possible step the contamination level is checked properly and the process stops only when they get the actual amount of purity in the distilled water. The only reason for the purification of distilled water is making the water 100 percent pure. Apart from the industrial use, the highly pure distilled water is also used in medicine, scientific research, and hi-tech purposes where the water is very pure, with impurities in the range of just 1 or 2 parts per million of water.
The uses of distilled water
Well, this is one the prime reasons why water is distilled and how distilled water packs several uses and benefits.
Do you know what distilled water is good for? It is good for drinking and absolutely fit for human consumption. Since, it is devoid of inorganic wastes, it can be used for gardening and washing purposes too. When a perfect quantity of healthy minerals is added to distilled water, then it can be used for flushing toxins out of the body. Because of low sodium content, distilled water is used for preparing food, especially for people with high blood pressure. Distilled water reduces the chances of water borne diseases and is quite good for infants and elderly people.
Distilled water is used in several industries which require mineral-less water. It is used as a coolant in nuclear-powered ships as well as airplanes. Currently, a lot of hospitals use it during surgical treatments as it is safer and cleaner to use.