Ro plant Price in Pakistan

Reverse Osmosis:

Pros and Cons What to do if the need for drinking water arises unevenly - both in time and in quantity? One has to look for more effective filtration methods, for example, reverse osmosis.

In chemistry, osmosis is a mechanism for the transfer of ions from a liquid with a high salt content to a solution with their low concentration. Reverse osmosis is the same process, but with the opposite movement of ions. Its implementation requires a semipermeable homogeneous membrane through which water is passed under pressure. The reverse osmosis method of water purification can also be called desalination. Not only salts but also any elements of the periodic table cannot pass through the membrane (although there are exceptions, for example, chlorine and the smallest organics easily overcome such a barrier). It would seem that an ideal method of filtering (desalinating) drinking water has been found, but here it is not so simple. The human body receives most of the calcium, magnesium, and potassium it needs in the form of ions from drinking water - up to 60%. Now imagine that a reverse osmosis filtration system is installed in our home or office irrespective of its advance technology the Ro plant price in Pakistan is quite affordable. Imagine what happens if you use it for a long time, cook the first dishes from it, boil it for tea? As a result, micro- and macroelement “starvation” of the body will occur due to a chronic shortage of vital substances, because in fact, we are drinking distillate, which chemists otherwise call “dead water”. Manufacturers of reverse osmosis water treatment systems either openly ignore this fact or promote the idea of ​​artificially enriching water with minerals at the outlet to return its biological and physicochemical properties. In practice, it turned out that most of the useful macro- and microelements placed in water that has been purified by reverse osmosis are able to enrich the liquid with their ions only on the 7th, 12th and 30th days, depending on the particular mineral. Thus, mineralization in the flow mode is simply impossible: with the exception of the "introduction" of such a mineral as sodium (in the form of NaCl). Being an electrolyte, ordinary edible salt changes the reading of a measuring instrument (TDS meter) to a more alkaline side, up to about pH 6.0. This creates the illusion of mineralization. Reverse osmosis filters are placed under the sink in the kitchen or bathroom so that purified water flows into an 8-12 liter tank, and from there into a water tap. At the same time, up to 70% of the total filtered water goes to the drain, and only 30% goes to the drinking tap.

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