Contents:
- Medical Video: Don't Drink Bottle And Tap Water Unless You Watch This
- Get to know various types of drinking water
- Purified water (Purified water)
- Distilled water (Distilled water)
- Cooked tap water
- Which type of drinking water is healthier?
Medical Video: Don't Drink Bottle And Tap Water Unless You Watch This
The body needs water or fluids that are useful for processing digestion, absorption of substances or food ingredients for energy, blood circulation or digestion, and maintaining body temperature. Today many types of drinking water have gone through a screening process that is considered to be healthier, such as distilled water, purified water. Then what's the difference with ordinary drinking water or from a tap?
Get to know various types of drinking water
Purified water (Purified water)
Purified water (purified water) or purified water is water that has been filtered or processed to remove impurities such as chemicals and other pollutants.
Usually produced using ground water or tap water. Through the refining process, many types of contaminants are disposed of such as bacteria, fungi, parasites, algae, metals (copper, tin), and chemical pollutants.
Purified water is made through several processes, including:
- Coagulation and flocculation: Positive charged chemicals are added to water to bind negatively charged particles so that they can be filtered. This forms larger particles called floc.
- Sedimentation: Separating floc that settles at the bottom of clean water.
- Filtering: Clean water then flows through many filtering systems made of sand, charcoal and gravel. This removes contaminants such as dust, bacteria, chemicals and viruses.
- Disinfection: During this step, chemical disinfectants such as chlorine are added to water to kill the remaining bacteria or viruses, which may have survived the first few steps.
In addition, water is purified through a screening process with several method choices, namely:
- Reverse osmosis, filters water through a special material called a semipermeable membrane. This material allows liquid to flow, but removes salt and dirt.
- Distillate, boil water, and then collect the vapor that returns to the liquid to remove impurities and minerals.
- Deionization, removes salt and other mineral ions (molecules) from water.
Distilled water (Distilled water)
Distilled water or distilled water is one type of purified water. Distilled water has been through a distillation process to remove impurities.
Distillation involves boiling water and collecting steam, which returns to water after cooling. This process is very effective for removing contaminants such as bacteria, viruses, protozoa, and chemicals such as lead and sulfate.
Distilled water is often used in medical or laboratory facilities, because it is considered very pure. Although drinking distilled water is not as common as drinking other types of pure water, some people choose to drink it because it is free of contaminants.
Cooked tap water
Cooked tap water, one of the water that many people drink. This water can be obtained easily by cooking or heating water from the tap to boiling.
The process of water heating is done to kill bacteria or other germs that can interfere with the health of the body.
Which type of drinking water is healthier?
Drinking water from boiled tap water can be said to be safe enough to drink. Some people also use this water before there are types of drinking water such as mineral water and water with a screening process.
However, boiled tap water can still leave contaminants in it. Because there are some bacteria that can still survive at even high temperatures.
For that reason, maybe drinking water through a screening process can be the right choice. Purified water (purified water) can remove metals, chemicals, and other contaminants, depending on the type of filtering system used.
However, water purification systems such as charcoal filters to remove chlorine can make chlorine into drinking water. This is often associated with an increased risk of certain cancers.
Another benefit of water purification is removing unpleasant taste associated with chemical treatments, organic ingredients or iron pipes, making you get pure fresh drinking water.
While distilled water through a distillation process is very effective for removing potentially harmful contaminants, it also removes natural minerals and electrolytes found in water.
Together with unwanted impurities, beneficial minerals such as calcium and magnesium are also left behind when steam rises during the distillation process.
