Reverse Osmosis works by putting pressure on water until it has the pressure to be able to penetrate a semi-permeable membrane that only water molecules can pass through without other contaminants. RO is the most developed method for purification systems that exist today. Get the best reverse osmosis system by visiting our website.

If you have Reverse Osmosis tools to treat water into drinking water, then you need to periodically test the resulting drinking water to make sure it works. Reverse Osmosis tool performance is actually measured by filter performance and RO membrane by measuring a number of TDS that can be eliminated. Large decreases in TDS indicate decreased micro-organisms and harmful non-solid particles such as chlorine and fluoride. So make sure friends check the quality of drinking water at least once a month to know that the filter and the RO membranes are still in good condition.

Carbon Filter
Carbon Filter is the most frequently used technique in the drinking water filtration system. But unfortunately, owners of such filtration systems rarely check. In many cases, filters are not cleaned properly or are not regularly replaced. Usage that passes the deadline will reduce its performance, even finally overloaded contaminants in the filter come out with drinking water.

The performance of an RO tool is seen from a percentage decrease in TDS content or called a rejection rate. The rejection rate is the percentage of contaminants that can not penetrate/pass through the membrane. Rejection rate should be as high as possible so that drinking water can enter the “ideal” category. To know the big rejection rate then please know big TDS of raw water (water before processed). For example, raw water is tested and known to have Tds concentration of 300ppm, after processed using Reverse Osmosis tool obtained results of 15 – 30ppm, then the rejection rate is 90% – 95%. However, Reverse Osmosis tools are designed for certain raw water quality, and a certain rejection rate. Thus, if a Reverse Osmosis device is designed with a low rejection rate, then the quality of drinking water produced also decreases.