Drilling wells is usually required when constructing ponds and wells. That's why the question of how to drill a well with your own hands often comes up in front of people living in private homes. There are a number of nuances and features about which it is important to know, so as not to spoil the whole thing. That's why it's more correct to trust professionals. However, if you decide to do it yourself, then you should know how to drill a well on the site.
First of all, it is necessary to mention some nuances. If the drill is stuck to the clay in the process, then after the casing has been lowered into the sand, it will need to be scrolled several times around its axis, which will allow cutting the clay layer, while water does not pour into the barrel. After this, you need to insert a coil, which is smaller in diameter than the casing. Further, the drilling is made per meter depth. The pipe can then be lowered, which will allow it to densely settle in the clay, thereby not letting the water down. Next you need to drill to the next layers of gravel or sand. The casing should be lowered to the stop, and its trunk must be cleaned with a bailer, after which it must be lowered again, continuing drilling. With the help of a pump, it is possible to pump water from a particular well to determine its quality. Talking about how to drill a well with your own hands, it should be said that the experience will be considered successful if it was done before the average sand with gravel.
In order for the well to be of real quality, together with the centralizers, it is necessary to lower the production column, which is twice as large in diameter as the drilling casing. The bottom of the inner pipe must be closed with a lid placed on the deaf part of the drill stem. Above there is a site with a filter, after which a continuous part again goes to the mouth.
If you want to know how to drill a well with your own hands, you must follow the recommendations as precisely as possible. Between the pipes it is necessary to fill in sand or gravel. This is done to reduce the speed of tightening the pipe with various impurities that have slipped through the filter. Backfilling is done in layers, with the thickness of each of them not exceeding half a meter. If, together with the casing, the pump part goes up, then it must be pressed. The casing can be pulled out, then rinse. When the level of gravel is at the level of one and a half meters above the filter, it is possible to start filling the annular space with bentonite or another mixture swelling in a wet state.
It is clear that equipment for drilling wells must be of high quality, otherwise the result will not be too good, and the work will be difficult and time-consuming. If the pump casing somehow passes heterogeneous impurities, then it is necessary to continue the compaction process to a two-meter level. Speaking about how to drill a well with your own hands, it should be noted that when the pumping tube is sealed, you can pull out the drilling casing part of it, and fill the space with soil.