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:
Even after filtration, the water remains muddy.
Oil stains are distinguishable on the surface of the water.
A bad smell from a well.
All these signs indicate that you cannot pull further, otherwise water from such a well can cause irreparable harm to your health.
The procedure for cleansing the well
With proper cleaning of the well, the following actions are carried out:
Pumping water.
Cleaning the inner walls.
Cleaning and changing the bed layer.
Cleaning inner walls using chemicals.
Introduction to the water of special cleaning agents.
All these operations can be carried out independently using special tools: pumps, scrapers, etc. However, if you want to achieve the maximum result, it is better to seek help from professionals. They will clean the drainage and pressure pumps, with which all the liquid is pumped out and the bulk of the dirt is knocked down. Then, chemical cleaning occurs using a sprayer spraying a solution of chloride lime (10%) along the walls of the mine. After that, it remains only to finally remove the remains of pollution with scrapers – and the well again becomes clean, and the water in it is safe for use.
It is worth noting that the purification of wells is not very safe, so it is better not to contact this on your own, without special skills. Trust the case to professionals – it is faster and safer, and, most pleasant, is not very expensive.
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