How to Ensure A Water Purifier Is Needed?
As the saying goes: food for the people, food to water first, water to the net. Because water is so important, we have higher and higher requirements for the quality of drinking water. And in water purifier is more and more common today, there are still friends who will ask: is it necessary to install a water purifier? Tap water looks clean, but there are more impurities than you can imagine. We can use the following simple ways to identify the water quality in our homes 1. Look Use the glass with higher transparency to fill the water, looking at the light to see whether there are suspended impurities and precipitation impurities in the water, such as visible impurities in the water, indicating that the water quality is too poor, not up to drinking standards. See burn kettle, see the commonly used burn kettle in the home, does the inner wall knot a yellow scale? If there is an indication that the water is too hard (and may contain rust). To see if there is a s...