Water has fallen well what to do. What to do if water disappeared in the well

The own well on the plot is always in joy, because it provides us with clean and tasty water, in which there is no rust and chlorine. However, it often happens that in the well suddenly begins to decline, and then the bottom is exposed at all.

Dry well - no reason to dig a new one, since it can be "returning to life" by several simple ways

Causes of water drops

There are several reasons due to which the water level falls:

1. If the well is built on the ripper, then the replenishment of moisture reserves in it completely depends on the amount of precipitation. Consequently, the problem of water shortages arises into arid weather.

2. Dropped into a flood or after it the well also sooner or later can surprise barely covered bottom. When the soil dries out, the water in the well disappears.

3. Another water level in the well may fall from the fact that it is built on floating, and water pumping is very active.

4. The latter cause of this phenomenon may be the lack of a plumbing ring in the well, since in this case water at the upper levels can go into lower layers of the Earth.

What to do if water is out of the well?

The methods of restoration of water level in the well today are a bit, but they give a good result and have been successfully used for one decade.

First of all, we are talking about cleaning wells. If this is not done, the water is not only spoiled, but also can decrease.

If the water level fell already after cleaning, a well stage should be conducted, which implies its recess with the help of additional rings. If the rings in the well have a diameter of 1 meter, then they are complemented by products with a diameter of 0.8 m. In cases where the well is built on a sandy ground, its recess can be performed using standard KS-10-9 rings.

Why did the water disappear in the well? Is it possible to reanimate it? In the article we will try to find answers to these questions and give a number of additional advice on the most long and smooth exploitation of wells.

The reasons

So, the water level in the well catastrophically fell. At the bottom there is a shallow muddy puddle.

What could be the cause of this natural disaster?

• Cheating. The aquifer, first of all - the upper, does not always carry clean water. The fine sand and particles of clay fall into the well and gradually settle on the bottom, reducing the height difference between the bottom of the well and the water mirror. What is even sadder - deposits significantly reduce the booster, preventing filtration.

By the way: membrane pumps are somewhat accelerated by their vibration. Centrifugal and surface devices in this regard are economical.

• Seasonal drop in water level. In severe frosts or after a long drought, groundwater often retreat on one or two meters.
• The depletion of aquifer is excessive flow through numerous wells and wells. If the flow rate exceeds the flow rate - the result will be quite predictable.
• Adjustments or blur of waterproof reservoirs, meaning full departure of aquifer for greater depth.

Solutions

Cooling

If the bucket is able to cry out from the bottom only a dirty alive, while the water mirror has not fallen relative to the usual level - the conclusions are obvious: the well is needed cleaning.

The simplest way has not changed over the past century. The brave hero of the subtitle physique is equipped with a pair of buckets, scoop and descends into the abyss of the rope. After a few hours of tedious and dirty work, the well owner celebrates victory.

Jokes jokes, and the way and really is quite dangerous.

What exactly?

• A viscous grinding clay can suck a person so deeply that pulling it out by ridding the rope, it will be very problematic.
• The drawdown of the rings due to the flooded base is completely able to bury the well at the same time who cleans it.

Is there a safer removal method?

Undoubtedly. However, for its implementation is a paradox! - You need a large number of at least relatively clean water.

The essence of the method is in the blur of the il of a powerful jet:

1. Water is served directly at the bottom under greater pressure.
2. In parallel, it is pumped out and is reset to the ground, they pronounce the usual fecal pump.

After cleaning the well several times completely pumped out. Thus, from the bottom and nearby plot of aquifer, the remains of the alley are removed.

Articles on the topic:

Seasonal drop in level

What if after a few weeks drought disappeared water in the well?

The obvious answer is to wait. Obviously, but not always satisfactory: when the well is the only source of fresh water, long expectation, sorry for the involuntary pun, it smells bad. A more sound solution is to try to increase the depth of the well.

In this case, perform work, being on the surface, it will not clearly work out.

1. For pumping and in this case there is a fecal or drainage pump.

It is useful: these two types of pumps differ only in the ability to cope with large-scale contaminants. The fecal pump is capable of crushing the lumps of soft clay and pump them together with water; The drainage can only cope with the weigon.

1. After removing the bulk of water in the bottom, a shallow pit is cleared. The pump is moving into it, thereby allowing you to remove relatively dry ground. As the bottom is deepened, it is cleared deeper and the pit.
2. Further - the long epic with the participation of Kirk, shovels and pairs of buckets.

How to strengthen the walls of an in-depth well? As a rule, they omit so-called repair rings with a smaller diameter compared to the main mine.

The depletion of aquifer

Semi-meter - attempt again to deepen the well, lowering it the bottom below the fallen level of groundwater. Why semi-meter? Yes, because after deepening your well, the same do neighbors remaining without water. History will return to his beginning.

The radical solution is the drilling of the artesian well ("on limestone" to the lower aquifer). The flow of the lower horizons, as a rule, to deplete much more difficult.

Alas, this work is almost impossible to perform with your own hands: a drilling column with a height of 50-60 meters in a stone, even if sedimentary rocks simply do not turn. The price of the stream meter of the borehole trunk during engine drilling ranges from about 1700 to 3000 rubles.

It is clear that deep drilling is the only way out and in the destruction of the waterproof layer under aquifer. To deepen the well on a couple of tens of meters with a dubious result - a strange venture.

Useful little things

Finally, let yourself give the reader several undishable tips for the care of the well.

Suddenly something comes in handy

• Before deepening a well, it is better to force it in its bottom of the usual garden brown for a couple of meters. What is this instruction? Everything is simple: if you take out dry ground - further digging will be useless, the water is gone.
• Water is made dirty not only because of the bottom of the bottom, but also due to the displacement of the rings. After that, rainwater begins to fall in the mine and soil blurring to it.

The repair of the well in this case comes down to the installation in its shaft a thick perforated plastic pipe. The lumen between the walls falls asleep with sand, withdrawal or small rubble.

• Full pumping is better to spend at least once a year even if the water level does not fall. You not only remove the accumulated at the bottom of the IL: when the water level falls in the well, the water current in aquifer is sharply accelerated. Flushing will remove the accumulated suspension and is highly likely to increase the flow rate.

Conclusion

If some moments remained an incomprehensible reader - maybe he will find answers to the video in this article. Successes!

Tell me what is better to do in this situation.
The well made in July 2015 in the Tuchkovo area. 11 Rings The entire pillar of the tasty clay The last 1.5-2 rings fine sand clay in which water went (aquifer and part-time false floats as I understood from other branches and descriptions of the Ladomir). All Stodb descended extremely slowly and at that time to dig the guys could not (I myself was all the way) I was very late made from under the rings. A very good arrival of the water was and blurred the soil-small sand around the lower rings (unfortunately the pump that they did not raise the pump. From this depth or broken, Mount Master!). On this and finished.
So as far as there is nowhere to live there, the well pumping out as far as possible and builders used rudely on 3 buckets per day. There are summer water pipes on the plots. All summer and autumn water was 1.8 rings that is 1.4 meters. The arrival was awesome, throw back to the trigger of the frog not to the end there are always ~ 50 cm water remains (the SBA pump as recommended Ladomir in neighboring branches), and water from the bottom of Ash is gumshot and boilit. Of course, the torment is also slightly rising. According to the calculations, liters were obtained 800 since this pump was fired in 12 minutes. Back level was restored somewhere in half a day, but per day exactly. It generally suits me, but taking into account the subsequent grain or raising the bottom sincerely wanted to have 3-4 water rings in the reserve in a new well.
The guys were sure they say now it is unreasonable, you need to wait for a pillar of the well wrapped the ground and the rings were fixed. Like, then after some time it will be possible to deepen the well for a few rings. (Again, a question somewhat is how much?)
The pump, how was the last time the system was fixed in October, only the builders with buckets draw and enjoy. That's what happened this week. Since I decided to pour the heating system with a 1.000 liter accumulative buffer, I turned on the well pump. He shot 160 liters and stopped. Really water level in the well fell. Until every day I can take only 130 liters (worth the water meter). While filling the system of non-supersay it suits me (looking for an answer to what to do and specialists who will do), but it will not live like that. I have only 300 liters bath.
Moreover, another important alarm was a little earlier. A neighbor who has an old well located 30 meters from my lower on the slope of the soil ~ 1-2 meters. At the end of January, they complained about 20 cm in the well. I'm might everything is fine with me, but I took the guys on the day the buckets 5 no more and in the well I did not look at the water level did not look closely. Now, once this situation, I think my well is deeper and I will give up all the water from his level with him the well dry off. Now the question is: Will I turn out only the cleaning well or still need to deepen it? (I sincerely want to deepen once and forever as long as the low level of groundwater and dirt in winter with a cup less)
I can not care that, in the deepening, the whole well post was shifted, since the pressure pipeline was already introduced into the well and swapped into the trench and introduced into the house! I repeat the well died in July 2015, the brutal clay below the feavoon in thenime. I still wait until the soil grab the mine or faster to lengthen the repair rings as long as low groundwater levels?
Lengthen how much? How much will the soil - it is clear, but if it allows you to go further, then how much repair rings to put? Taking into account the fact that the neighbor also gathered to deepen!
Thanks in advance for the answer and recommendations!

The sorting of pumping devices is huge, and many of the devices are similar both by the specifics of operation and the main characteristics and even appearance. In this case, when solving the problem of obtaining water from the well, when its level is minimal, interest are the model with side nozzle.

What is the feature of the Italian brand of the SB AW series, which refers to the category "Clean pump"?

The suction nipple of the device is located on the side, at the bottom of the housing. But the fluid enters it through a flexible hose, the end of which floats at the "mirror" level due to the float fixed on it. That is, it turns out that on the fact this is a device with a top fence. How the problem of lowering the pillar is solved, it is clear.

The filter through which the liquid is sucked up, responds to all its oscillations in the well, that is, lowered (or rises) with it. Consequently, water supply, regardless of the degree of source content, will not be interrupted. Is it completely devastated. But this is another question, especially since this happens not so often; Zero Debit is an extreme case.

Well on the plot is the ability to use natural water without impurities chlorine and other chemicals. It can serve as a major or additional source of water consumption. Many owners of the sites faced the situation when there is little water in a well. The cause of fluid care can be drought, errors when installing design or other factors. The problem can be solved on their own, the main thing is to find out the cause and order of restoration of the well.

Varieties of wells

Local sources on sites have the following classification:

1. Cumulative - the filling period after complete drainage is about 10 days. Slow restoration of the level of the distinctive feature of such sources. Their aquifer has a small pressure. Filling across the walls and bottom of the mine.
   

   Information. The height of the water column of the accumulative well reaches 3-7 rings, measuring 90-100 cm.

2. Key - Mine concrete rings are installed directly above the soil beating with the key. Well fills quickly, but has a limited debit. Its filling after complete empty takes away from several hours to 2 days. The reason for the decline in fluid flow becomes contamination or hitting foreign items at the mouth of the key.
3. River - the source is characterized by a significant depth reaching the level of the underground river. It reliably serves the owners, quickly fills, has a big debit. If water left the well, then the river has changed the river. In such a situation, one way out is to dig a new well.

Types of wells

Causes of water care

The water level in the well is not distinguished by constancy, but in some cases it falls catastrophically. What factors affect its magnitude:

Natural

• seasonal fluid oscillation (summer drought);
• changing the bed of underground river;
• natural soil composition.

Constructive

• depressurization of rings joints;
• mounting errors;
• technical defects that appeared in the source mine;
• cheating bottom.

The influence of temporary natural factors is explained by a low water level in the well in certain seasonal intervals: the end of summer or winter. This is due to a long lack of precipitation. Usually in such a situation are all owners of autonomous sources. To exclude other options, it is enough to know about the state of the water supply at the neighbors.

Attention. Sources dug up to the depths of the first water horizon, regularly experience the seasonal deficit of filling.

Low water

With the seasonal absence of precipitation, leading to the drying of water, nothing can be done. We will have to be patient and wait for the natural return of fluid after the rains. In order not to be in a similar situation, you should listen to the advice of specialists about optimal time for the device of the well. Drilling should not be held in the season of high water (autumn, spring), otherwise it will stop at the time horizon disappearing with the beginning of drought.

An underground flow that feeds the autonomous well may abide (change direction) as a result of the movement of the earth's crust. This process is not noticeable, so it remains only to assume its effect.

Another reason why the well remains without water is the appearance of a powerful productive well. It takes the bulk of the fluid, significantly reducing the debit of small sources.

Dry well - Equipment errors

The most common cause of loss of personal well performance becomes the bottom of the bottom. Through it and the bottom filter comes 95% of the fluid, so clogging significantly affects the filling of the mine. Why is this happening:

• the soil collapse, overlapping feeding streams;
• the operation of the vibration pump provoking the rise of sand or clay particles;
• lack of gravel filling or insufficient layer thickness.

Elimination of DNA Highlight

It is possible to notice the appearance of pollution by the change in the type of fluid, the bucket scums not transparent water, but the mixture of sludge and clay. What to do in this case? You will have to clean the source. If the site has the ability to connect to the central water supply, then the work will require small efforts. At the bottom of the well, the mine is lowered by a hose that feeds clean water, and the muddy suspension is pumped out a fecal pump and remove away from the source.

Cleansing the bottom of the well

Raise the low water level in the well can be different, more complex and dangerous. In the safety ropes, the person is descended to the bottom of the well, equipping it with a bucket and scale. A volunteer collects IL, and the assistant pulls out and throws away. The old one has served the bottom filter, it is also necessary to replace, pouring a new gravel.

In order to clean the incoming fluid qualitatively, multi-layer filters are used, which are embanked by a specific scheme:

• for clay bottom: 1 - pebbles, 2 - gravel, 3 - sand;
• for sandy floats: 1 - sand, 2 - gravel, 3 - pebbles.

Location of filtering layers

Attention. Liquid deficiency can cause a significant increase in its consumption. The source is slowly filled, it creates the impression of its crosses.

Violation The integrity of the well of the well turns into water departure. By depressurization of joints, various factors lead:

• soil pressure;
• temperature changes;
• poor-quality sealing of seams between concrete rings.

Cracker molding

Detected cracks must be eliminated. To repair outside the dock is digging, reaching the level of depressurization. Reliable impression of the joint is made by special materials: "Hydropromb" - a special dry mix for climbing cracks in wells, a solution of cement, liquid glass and sand 1: 1: 1. After the jacket of the joints, the layer of clay is added, creating a waterproof castle.

Deepening well - do or not do

If water disappeared in the well, the newcomers see the solution to the problem in the deepening of the mine. Not always such a choice is justified. Working with the old well may be compared with the development of a new one, so the deepening is advisable in the following cases:

• high quality well water;
• no opportunity (place) for the device of a new source;
• complete suction of the source.

If the well of the well has no damage, then it can be deepened using concrete rings of a smaller diameter or plastic pipe.

Information. Before deepening the well, it is necessary to find out the geology of the location of the reservoirs, otherwise you can get to the floating.

The depth of production at the bottom is 3 m or more, it depends on several factors:

• type of soil (dense, loose);
• binding aquifer;
• the volume of water influx.

Technology of work on the deepening of the source

Before starting work, the integrity of the mine is checked, the rings must be connected by brackets, and the joints are well missed. If the acting well is made of 100 cm rings, then the diameter of products for recess is 80 cm. The process of additional digging is especially complicated on the floating, in some cases it is transferred to the winter when the water level is minimal.

To re-fill the well without water, you will need to install 2-4 additional rings. Under them will have to remove ground from the bottom. The work is complex and tedious, so it is often charged with professional brigades that have appropriate experience and equipment. They will be drilled at the desired depth, and then they will install a large cross-sectional pipe, having the bottom of the slot for the flow of water.

Installation of extra rings

For self-development, the pump will be needed, which will have to periodically pump out the incoming water. Having the soil occurs in the tank fixed on the cable with the winch. The lowering of the rings is carried out carefully, in compliance with safety standards. New mines are attached to her brackets, and the seams are lubricated with a special solution. At the bottom form a filter from the mounds of various fractions.

You can estimate the result of the work done in a few weeks. The incoming water will have to pump 2-3 times until the acceptable transparency of the fluid is established.

Low water level in the well - a common problem. There are many factors that provoke moisture care. Regular maintenance of the source, control and operational response to a decrease in water level will allow you to restore the filler with minimal cost.