Well drilling is usually required with ponds and wells. That is why the question of how to drill a well with your own hands often arises in front of people living in private homes. There are a number of nuances and features that are important to know about, so as not to spoil the whole thing. That is why it is more correct to trust professionals. However, if you decide to do it yourself, then you should know how to drill a well in the area.
First of all, it is necessary to mention some nuances. If the drill stumbles on clay in the process, then after the casing is lowered into the sand, it will need to be rolled several times around its axis, which will allow to cut through the clay layer, while water will not flood into the trunk. After this, insert a coil that is smaller in diameter than the casing. Next is the through drilling to a meter depth. After that, the pipe can be lowered, which will allow it to settle tightly in clay, thereby not letting the water down. Next you need to drill to the next layers of gravel or sand.
The casing must be lowered all the way, and its trunk must be cleaned with a bailer, and then lowered again, continuing drilling. Using a pump, you can pump out water from a particular well in order to determine its quality. Speaking 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 medium sand with gravel.
In order for the well to be truly high-quality, together with centralizers, it is necessary to lower the production casing, which is half as large as the drill casing, in diameter. The bottom of the inner pipe must be closed with a lid placed on the blind part of the drill stem. Above is the area with the filter, after which the solid 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 accurately as possible. Between the pipes it is worth filling sand or gravel. This is done to reduce the rate at which the pipe draws in various impurities that have slipped through the filter. Filling is done in layers, while the thickness of each of them should not exceed half a meter. If the pump part goes up together with the casing, then it must be pressed. The casing can be pulled out and then sprinkled. When the level of gravel is at around one and a half meters above the filter, you can begin to fill the annular space with concrete or another mixture that swells in a wet state.
It is clear that the equipment for drilling wells must be of high quality, otherwise the result will not be too good, and the work will be difficult and lengthy. If the pump casing somehow passes through dissimilar impurities, 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 tightness of the pump pipe is achieved, it is possible to pull out the drill casing part of it, and fill the resulting space with soil.