What to do if there is no water in the well or its level has

18-09-2018
Water supply

One of the most ancient structures on the planet is a well, which is used to extract drinking water to the surface. The construction plays a huge role in the life of every person, so that they are still being dug to this day. In fact, its design has not changed for many hundreds of years.

In the photo - the source is empty

Traditionally used to strengthen the mine stone, wood, and later added reinforced concrete, and set the top of the gate with a handle for lifting the bucket. It also uses manual labor for its construction, like many centuries ago.

Over time, wells began to appear that are now being made independently or with the help of drilling equipment. However, even today, gardeners do not give up on a simple and reliable structure - a well.

What are the reasons for their popularity:

  • facilities have a long service life, which exceeds 30 years;
  • it is easy to monitor the sanitary condition of the source, easily carrying out repairs and cleaning;
  • You can dig a well manually without using a heavy drilling rig.
  • from any such structure it is easier and cheaper to bring water to the water distribution node than from the well, since the price of the pump for them is much lower;
  • It is possible to use the well without electricity, using a bucket to draw water, as there is always a supply of water in it.

From the negative it should be noted the fact that the presence of water in the structure depends on many factors. Therefore, its level may suddenly drop or it may disappear altogether due to the change of seasons or the conduct of land works in the neighboring area.

If the water level at the source fell

Therefore, the most important task for owners of suburban areas who want to have a permanent source of clean drinking water on their compound is a device of such a design that would be reliable and have a long service life. However, not everything depends on the builders in this case.

It is difficult to predict sometimes what will happen to the geological conditions in the place where the well was dug today. It is possible that after a while the level of the bottom will increase and decrease, and the flow rate of water may even cease completely, which invariably raises the question - why is there no water in the well?

However, there are other frequently occurring situations, for example, in summer, groundwater can go to the lowest level of the aquifer, which will significantly reduce the inflow of moisture.

The location of aquifers under the site

The above reasons can cause great inconvenience for owners of suburban areas. As a result, there will be a force majeure situation when drinking water will not be enough to do business.

Looking at the problem from another point of view, it should be recognized that if there is no water in the well, methods for dealing with such misfortunes have long been developed. One of which is - repair of the well or its reconstruction, which will allow again to obtain the necessary supply of water.

Methods and technologies for the correction and improvement of the structure have been worked out over the years, which has affected the positive dynamics of their use. However, it is unlikely that it will be possible to do this work with your own hands, because, more often than not, its implementation is entrusted to specialists.

The reasons why the water in the well disappears

From the foregoing it became clear that it simply cannot disappear. However, if this happened, no need to rush to deepen the well or dig it. It is likely that this phenomenon will be temporary.

Do not rush to go deep, as the water will return, most likely due to seasonal fluctuations (there was a strong frost or drought). No need to rush to dig a well with water, otherwise it may disappear altogether.

Quite often, the water level falls due to the land works that someone decided to do in the immediate vicinity of the source. They may be associated with the drilling of a well, the arrangement of a pit or another well, but with a greater displacement. In this situation, the instruction is simple - do not deepen in less than a month, it is possible that she will return.

Types of drinking water sources

It should also pay attention to the sources of neighbors, as they have with the water level, maybe it was affected by frost or drought. In any case, dopekop it when it is gone completely and does not return a long period. Remember that such works require funds and they are quite laborious.

When it comes to the old well, then it is advisable to make its deepening technically and economically in such cases:

  • there is no place for the device of a new well on a country site;
  • as before, the condition and quality of the water is not satisfactory;
  • the depth of the structure exceeded 10 rings;
  • during the day, the water flows by the volume of less than one ring or the source is completely dry;
  • there are no strong column curvatures or large horizontal displacements between the rings.

Advice: if no sign is appropriate, it is better to dig another well.

If you remove the soil excessively, the concrete rings may settle, blocking the aquifer. In this case, you will also have to equip a new source, since the water will cease to flow.

A high probability also to get to the quicksand, which can be harmful not only to the construction, but to the houses and utility buildings located nearby. It happens that after the inspection, experts believe that it will be inappropriate to carry out a dimple or digging, because the procedure will cost several times more than to make a new well.

Safety in the repair of concrete wells

When the source is in good condition, and the well column is intact, then it makes sense to increase its depth. You can make the recess using plastic pipes or rings, but with a smaller diameter.

The mine should be dug as much as the geology of each particular soil allows. Also, owners of country plots and gardeners should take into account the fact that this procedure is irreversible. If after it the water has not returned, there will be only one way out - the device of the new structure.

It should be noted that the digging is expensive and time-consuming "pleasure", it is produced immediately to the maximum depth, usually at least 3 meters. This is due to the above irreversibility of the process.

When the ground is dense, you can deepen the open barrel, without using plastic pipe for casing. It is installed upon completion of the land works.

Basically, the depth depends on various factors, including:

  • soil density;
  • soil ability to hold walls without casing;
  • water inflow into the well;
  • aquifer level.
Water recovery at source

How do you dig

Wells with a diameter of 1 m are deepened with O 800 mm rings, if the main diameter is 0.8 m, then concrete rings O 600 mm are used. You can dig up the source to a depth of 15 m. For sandy soil, use standard reinforced concrete rings KS-10-9.

Work to deepen the source

The deepening of wells is a very important matter, so it is better to entrust it only to qualified specialists, in order to avoid damage to the structure. Remember also need to comply with safety regulations.

When you have to work in a deep mine, you must first make sure that:

  • rings are fastened with metal clips;
  • there are no traces of shifts and fallout of rings from below;
  • there are no big gaps on the seams.

In the quicksand, the wells should be deepened by a specialist who sits or hangs on a hanging swing. It is better when a team of three or more people is engaged in such work, because the ground will have to be delivered up very quickly. Sometimes the wells have to dig up only in the winter, because only then the water is kept at a minimum.

If the water is completely gone

Such a situation may arise due to the fact that the aquifer feeding your source began to give water to another, for example, a recently drilled well or another, but a deeper well. In this case, it is necessary to dig it to the next aquifer. It is usually located at a depth of 5 m or more.

If the water level has decreased

This situation is much better than when there is no water at all. In this case, you should find out the flow rate of the source, then make the necessary calculations to get to the required depth. Such a process does not require large expenditures and will not give later complications and consequences.

Usually, the water horizon decreases in the dry summer period of summer or in the winter months. The lowest water level is in winter.

If the water is of poor quality

We should not think that if you deepen the well, the quality of water in it will change dramatically. This is an erroneous reasoning and therefore it is only necessary to make a decision about the increase in the depth of the source based on the hydrological conditions of the area.

For example, the water in the marshland will not be drinking, or in some areas in the North-West of the country, the second aquifer has poor quality water, which contains a large number of elements and substances harmful to health.

Deepening the source by specialists

Why you can not deepen the source yourself

  1. A dopka is considered to be one of the most labor-intensive processes; at the same time, it is carried out only once and at the most maximum permissible level.
  2. Although the well is customary and seems to be quite an ordinary device, this hydraulic structure is complex in its design. There are a number of operations that can prevent its destruction, for example, due to the movement of the ground. They relate to them, including the dismantling of water-lifting equipment, carrying out the reinforcement of the well column.
  3. Experts have the knowledge that makes it possible to assess the potential of each level of the soil, since each layer of soil needs its own approach. For example, for denser ones, it is possible to carry out deepening in an open way, where casing with well concrete rings is not required. If we are talking about quicksands, we need special technology to work on them.

Tip: Detailed calculations on the ground, the depth of the aquifer level, as well as the daily inflow of water to the source, allow me to conduct a qualified specialist.

Increasing the depth of the well rings smaller diameter

If you properly carry out work to deepen the well, this will allow you to get the optimal flow rate of water for half a century or more. In this case, the credibility of the process by the professional team will be considered a manifestation of forethought.

Conclusion

It is impossible to live without water in a country plot, as it participates in all spheres of economic activity. We learned from the article that even when the source is dry, this is not a reason for panic, there are many ways to return water to it. In the presented video in this article you will find additional information on this topic.