Types of water-What is RO membrane water?
There are various types of water in water servers sold inPakistan , but they can be divided into "RO membrane water" and "natural water" depending on whether they are added artificially or not. This time, we will introduce the features and benefits of RO membrane water and the differences from natural water.
What is RO membrane water?
Water used in water servers and mineral water can be divided into two types: "RO water" and "natural water". RO membrane water is water from which impurities and various germs have been removed by filtering raw water through an RO membrane (reverse osmosis membrane). Add minerals to.
What is an RO membrane?
RO membrane (Reverse Osmosis Membrane) is one of the filtration membranes. Although water molecules pass through, it removes most of the impurities, such as lead and arsenic, that cannot be removed by ordinary water purifiers. Therefore, RO membrane water is also called "pure water" or "reverse osmosis membrane water".
By the way, RO membrane water was developed in the United States where tap water quality is not very good. In the United States, more than 70% of ordinary households use RO membranes.
Advantages of RO membrane water:
The filter removes various harmful substances such as viruses, germs, dioxin and trihalomethane, so the safety and hygiene are very good. However, it also removes minerals and germicidal ingredients that are good for the body. Therefore, when sold as mineral water, minerals are added to pure water.
In addition, RO membrane water is almost pure water without impurities, so it is tasteless, odorless and has no habit. It is easy to bring out the taste of the ingredients, does not impair the nutrients contained in the food, and is suitable for cooking.
Another advantage is that RO membrane water can be easily made by tapping water and filtering it with a filter. For this reason, many water server companies use RO water. Another advantage is that water can be provided at a lower price than natural water.
Difference from natural water:
Natural water (natural water or mineral water) is water that comes from groundwater and is untouched by humans. It is rich in minerals and is supported by people conscious of health. The following can be said when writing out the differences from RO membrane water.
· Raw water: RO membrane water against the can make high purity drinking water as a raw water with water that contains the various components, such as bacteria, impurities and minerals, natural water uses clean water stuck to the water sampling locations I have.
・Treatment method: RO membrane water is filtered by RO membrane (reverse osmosis membrane water). Natural water also removes various germs, but the value of raw water is valued by the minimum necessary treatment using microfilters.
・Adjustment of components: RO membrane water has minerals removed together with impurities by reverse osmosis membrane, so minerals are added artificially (they may be sold as is). Natural water contains natural minerals as they are.
・Price difference: RO membrane water is reasonable because it can be made from tap water. Because natural water has the cost of sampling groundwater, it costs a little more in comparison.
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