Any well sooner or later is polluted by sand or silt, and then the water in it is already unusable for drinking. This situation can easily fix the usual cleaning of wells, which is 100% restores the quality of water. Of course, water should be perfectly cleaned not only when it is already impossible to drink, but periodically, in order to prevent it. But if you do not have such an opportunity, then in the following cases you must definitely think about this procedure:
Do not poison yourself with dirty water
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