The state of drinking water contamination in India has increased the vogue of water purification to a great extent. In the present scenario, different developing countries define differently what constitutes the safest drinking water. Although the World Health Organization (WHO) is the most reputable international health organization, it does not directly recommend any national enforceable water quality standards. Instead of this, it recommends the framed guidelines for the quality of drinking water.
The first volume of the 1993 guidelines suggests the actual recommended maximum acceptable values of water contaminants and the second volume, Health Criteria, and other supporting information, contains the detailed reasoning behind the recommendation. The third volume was published for setting national feasible targets for drinking water quality and the methods to safeguard water sources. Although methods are now available for the treatment of water in this industrialized world, it is extremely important to confirm your water has been purified before drinking.
There are certain types of purification methods used, each of which has its own merits as well as demerits. Filtering of water is basically a good task such as sediment removal, chlorine removal, but for long run reverse osmosis, the BEST ELECTRIC WATER PURIFIER IN INDIA is the best option. Water purifiers are very popular technology as it enables clear, pure and safe drinking water, though this process is suitable to take out germs and impurities. However, most of people are dubious when it is about drinking purified water. The question that arises in their brains is whether it is suitable for drinking, which can be only examined by watching how this purification process actually works!
WORKING PROCESS OF RO PURIFICATION SYSTEM
As the name suggests, reverse osmosis is completely different from the osmosis process. Molecules are enforced to form a less concentrated solution through a semi-permeable membrane. This membrane has extremely tiny pores that act like a type of filter, which helps to remove microscopic contaminants from the water by straining them out. In this process, the pressure is used to control the osmotic pressure, which is operated by the chemical differences of the dissolving element, a Thermo changing parameter. Reverse osmosis technology can remove certain types of dissolved; suspended chemical species as well as some biological ones. The resultant solution is maintained on the pressure full side of the layer & the solvent is then permissible to go to the part.
WHETHER IT IS SAFE FOR DRINKING!
RO purified water is not suitable for your health because of these
- RO purification splits out the essential minerals such as calcium, magnesium, potassium, etc. that are present in water.
According to a WHO report published in 1980, de-mineralized water is not considered ideal. The study suggests that drinking water that is deficient in calcium or magnesium may result in several health consequences such as a high risk of cardiovascular diseases. The study also suggests that drinking water with low magnesium may lead to a high risk of motor neuronal diseases, pregnancy disorders, sudden death In infants and some serious types of cancer.
- This purification technique also reduces the pH level of drinking water.
To understand the complexity of acid & alkaline, you must understand what the pH is! pH is the power of hydrogen, which finds out the presence of pH in water solution. pH value 7 is treated as neutral, pH value of less than 7 is termed as acidic and pH level greater than 7 is treated as alkaline. Many doctors believed that alkaline water is beneficial for the body and it helps to solve many problems related to acidity in the body, indigestion, heart diseases, etc. A person suffering from acidity need to drink alkaline water so that its acidity level become neutral, they can even convert the normal drinking water into alkaline water in so many ways, like by adding pH drops to normal water, etc.
This process removes the minerals in the drinking water; the water will then react with carbon dioxide upon exposure to the open air to form carbolic acids, thus leads to lowering the pH level. The Resultant pH will be based on the initial water chemistry, which cannot be predicted. Also, some organic and inorganic constituents fail to pass through the semi-permeable membrane of RO purifiers, however gases like CO 2 pass through this membrane. CO 2 then combines with OH – to form acidic hydrogen carbonate ions, while H + fails to find any particle to react with, as most of the impurities are removed through the Semi-permeable RO membrane which lowering it pH- making resultant water acidic.
SO SHOULD YOU AVOID RO WATER?
Keep in mind this problem, water purifier uses modern technology to make the water clean and suitable for drinking purposes. UF will help in maintaining these important minerals throughout the whole process. RO water purifiers change the TDS level in normal water, which makes it suitable for drinking.
During this process, water goes into RO, is then divided into the following two parts:
- Water goes in the RO membrane thus undertakes the purification Process where the molecules are forced through a tiny pored membrane That acts as a filter, forms a less concentrated solution; which helps to Remove microscopic contamination from the water by straining them out.
- Under this step, the water passes from the UF layer, depending on the technology used in the process. This step focuses on striking a balance in the number of nutrients present in the water and making it suitable for drinking purposes. Also, some purifiers use the special water bottles, called alkaline water bottles, which increase the pH level of drinking water; making it neutral which is safe to drink.
In the end, we would like to conclude that RO water purification technology is the best method as it is good for human consumption. If you keep these above-discussed things in mind, and then there is no need to worry, RO water is completely safe. Water plays a very vital role but in a person’s life- to make him healthier but the more important thing is drinking purified water only.