How to clean the well with your own hands - tools and effective methods. Instructions - how to clean a well with a drainage pump How to clean a well from sand with your own hands

It is not always possible to use the benefits of civilization in the country today. Therefore, as a source of water supply, they often dig their own source, which allows you not to worry about the amount of water for irrigation and household needs. However, even such a water intake point requires careful attitude and regular maintenance. And cleaning the well here is the main point.

After all, the irregular use of water from the source, the absence of a top cover, or simply the appearance of small cracks in the rings of the shaft can lead to water pollution, the growth of bacteria in it, or simply siltation of the bottom. We talk about how to clean the well with your own hands and do everything right in this material. And for a clear example, we will offer you a video below.

Important: you can judge the types and causes of water pollution in a well not only by outward signs(particles of garbage), but also by the shade of water and its smell.

By the way, if you are interested in how much it costs to clean the well, then contact the professionals. They will review your drawings, identify the cause of contamination, and, depending on the data studied and received, will name the price of the work.

Often the owners of their own wells are faced with problems of water pollution in wells of this type:

• Turbidity, impurities of small debris in the form of chips. The cause of this phenomenon can be either the appearance of shifts of the rings or small cracks in the concrete. Through them, particles of soil, ground contaminated water and small debris enter the source shaft. Another reason for this type of dirt in the water from the well can be a silted bottom. A layer of silt prevents penetration clean water and more and more "reclaims" the territory of water in the mine.
• Large inclusions of debris in the form of sticks, leaves, feathers and other objects. In this case, the fault is the lack of a door at the head of the well. Under the influence of wind, a lot of ground debris gets into the water. Perhaps the presence of an animal that fell into the mine. In this case, it will be necessary not only to clean the well, but to disinfect the water and the mine itself.
• Changing the color of the water. If the water has a reddish tint, then this indicates a high content of iron in the water. If the water has acquired a cloudy greenish color with an unpleasant marshy odor, then the reason is also the lack of a door. Sun rays in this case, the water is heated, which promotes the growth of bacteria and the growth of algae in it. Hence the swamping of the liquid in the source. Urgent cleaning of the well in this case is essential. And it needs to be done right.

Disinfection of the well with manganese

In order not to start a long-term treatment of water in the well and cleaning the mine itself, it is necessary to carry out preventive treatment every year with the onset of spring. Such a do-it-yourself cleaning of the well will help prevent much more complex problems.

Simple manganese is used as a disinfectant. The product must be diluted in one bucket warm water at the rate of 1 tablespoon per volume. Mix well and pour into a well. We cover the source with a lid and stand for 2-3 hours. After such a sanitation, it is necessary to pump out all the water from the mine and drain it into the garden. By the way, the soil is only good for it.

Important: such processing must be carried out in the spring, but after the convergence of all snow and water. Otherwise, there is a risk of drained water penetrating back into the top water and back into the well.

Video on cleaning the well with potassium permanganate

Careful processing of the well

If you decide to completely wash the well from the inside, then you will have to free the mine from water. For work you will need:

• Safety ropes;
• A large staircase or a homemade elevator (a board attached to a rope);
• Bucket, ladle and coarse brush;
• Disinfectant chlorine solution;
• Drainage and water pumps.

So, if the quality of the water basically suits you and you don’t want to pump it out, but there is still a suspicion of the presence of sand and silt, then you can try to clean the bottom of the well with a drainage and water pump. To do this, we first lower the water pump with a thin hose about 1 m long screwed to it to the very bottom of the mine. We turn on the unit and stir up water from the bottom. After 5-10 minutes, you can lower the drainage pump into the water and turn it on. In theory, particles of silt, mud and sand raised from the bottom will be pumped out by a drainage pump. Professionals assure that sediment up to 10 cm thick can be removed from the bottom in 2 hours of such work.

Important: the drainage pump should not reach the bottom of the shaft 30-40 cm. And it is worth stocking up for work with powerful pumps. Weak fixtures will become clogged with sand particles and quickly fail. See the video for the work being done.

Well washing

If the above method of cleaning does not suit you, then you will have to completely pump out the water and wash the mine. Therefore, stock up on a protective helmet and two assistants. In this case, it will not be possible to cope on its own, since a lot of strength is required, and the lack of a sufficient amount of oxygen in the well shaft forces the craftsmen to change places.

• So, first of all, we start pumping water. As the liquid decreases, you can lower yourself on ropes or a ladder into the shaft and start washing the walls. From above, the employee must be insured.
• If cracks occur along the perimeter, then they must be sealed with liquid glass mixed with cement.
• As it descends into the mine, it is necessary to check the amount of oxygen and the presence of gas inclusions. To do this, a lit candle in a bucket is lowered into the well shaft. If the flame burns evenly, then everything is in order. If the fire goes out, then the mine will have to be ventilated. You can use a fan or lower a large blanket to the bottom of the devastated mine a couple of times and raise it again.
• After all the walls are washed, it is necessary to start cleaning the bottom. For this, silt and dirt are chosen with a bucket or bucket.

Important: it is necessary to work only in a protective helmet. Since the bucket or bucket of silt may break when lifted. In this case, injury cannot be avoided.

• All layers of the bottom filter are thoroughly washed and laid again.
• If dead animals were found at the bottom of the well, the mine will have to be completely chlorinated. To do this, a sufficient amount of bleach is diluted in a bucket (ladle) of water and rubbed into the walls of concrete rings. The remains of the solution are poured to the bottom and the well is covered with polyethylene so that chlorine vapor does not evaporate.

Video how to clean the well with your own hands

Important: chlorination should be carried out only in a protective mask, since there is a risk of poisoning with volatile chlorine vapor.

• In a covered state, the well is kept for 1-2 days. After that, the water must be pumped out completely 2-3 times. The smell of chlorine will stay in the water for about a month. And during this period, it is not recommended to use water for cooking and drinking. Only after the water takes on a natural smell, it can be used on the farm.

Important: If the smell of chlorine in the water is not for you, then manganese can be used as a disinfectant. But in this case, the result will be slightly weaker. And therefore, as an additional system for cleaning the source in the country, you can use a grid with silicon, which is laid on the bottom of the well. You need to change such a device every six months.

Well disinfection video.

Cleaning a country well is a kind of general cleaning, which must be carried out regularly and thoroughly. The owners of such a structure must know how to properly clean the well. It is also worth knowing how to save money when doing such work with your own hands.

In order for the water to always be clean, the well must be regularly maintained. The well should be sanitized annually, as well as a general cleaning every 3-5 years. If the water quality has declined, we can talk about the need for unplanned cleaning. Otherwise, it will be unsuitable for both drinking and bathing. In addition, the beds should not be watered with untreated water. Purification of water from a well in the country is carried out in several ways, which should be considered in detail.

Time to clean the well

There are several reasons why a well should be cleaned. Before starting work, it is necessary to determine what caused the pollution, as well as ways to eliminate it. The causes of pollution can be determined by the smell of the type of water and the composition of impurities.

It is worth paying attention to such signs:

• Silting. The water becomes cloudy, and the taste becomes such that it is not possible to drink it. Sand and clay accumulate at the bottom of the structure. The water in the well can become noticeably less. However, this feature can be confused with seasonal water level fluctuations.
• Appears on the surface of the water oily film.This means that oil products are present in the well. They usually appear as a result of depressurization of the mine. Also, polluting products can enter the well through the aquifer. In addition, if you do not monitor the cleanliness during the operation of the well, the water can also become contaminated.
• Rusty water usually becomes due to iron impurities.
• Bacteria pollute water only with elementary stagnation of water. This happens if the well is rarely used. Also, bacterial contamination occurs after various debris enters the water.
• sewer drains can also cause water pollution. They are easily recognizable by their unpleasant smell.
• If the water turns green, the cause may be algae, which usually appears in warm weather.
• Water can also turn black. This phenomenon occurs during the development of rot in the well. Such a process is the result of the destruction of the tree.

To avoid such problems, it is worth regular cleaning well. There are many methods worth considering in more detail. To figure out how to clean the well in the country with your own hands, certain precautions should be taken into account.

Security measures

Quite often, people do not follow the simplest rules of hygiene while working with a well. However, it should not be allowed to become contaminated. When performing repairs, you should enlist the help of a partner and prepare certain tools. There are several rules that are taken into account when carrying out such work:

• The main rule is the use of a safety cable during work. It is used regardless of how deep the mine is.
• Do not repair a well alone. Such a decision will reduce the safety of work, and also introduce certain difficulties into it. Better to have 2 people working. One will be able to help if necessary.
• It is also important to make sure that there are no toxic fumes in the well. To check, a burning candle should be lowered into the mine. If it burns inside the well, the oxygen level is normal.
• The ladder lowered to the bottom of the well must be equipped with a retaining platform. If a rope structure is used, it should be securely fixed.

Important! It is worth considering that at a depth of more than 3 m, the level of oxygen is much lower. Such a factor can seriously affect the condition of a person suffering from cardiovascular diseases.

Cleaning methods

There are a fairly large number of ways in which wells are cleaned. To choose a specific type of cleaning, you will need to know the nature of the pollution. Depending on the cause, it is necessary to choose the appropriate tool. Sometimes it is necessary to carry out a whole range of activities. Cleaning can be capital or preventive, which is carried out from time to time.

Cleaning the well for the prevention of pollution is carried out with a solution of manganese. Every year, as soon as the snow melts, it is necessary to carry out sanitary work. This must be done regularly, regardless of the quality of the water. Potassium permanganate is used to disinfect water. It is necessary to dissolve 1 tbsp. l. substances in a bucket of water, and then pour into the well. After 3 hours, the water must be pumped out. She can water the garden. Cleaning the well in the country can be done both manually and using special equipment.

Manual cleaning

The manual method involves mechanical cleaning of the mine. The work is carried out in several stages:

• preparation;
• water pumping;
• mechanical cleaning of the mine;
• cleaning the well bottom;
• mine repair;
• well disinfection.

Preparatory work should be considered in more detail. The quality of the repair of the well will depend on their careful study. Before starting cleaning, you should consider whether all the necessary equipment is available. As soon as the tools are collected, preparations must begin. Its purpose is to provide free access to the mine. For this reason, the canopy is dismantled. If there is debris on the surface of the water, it must be removed by hand. In addition, you should check if there are harmful gases in the well. If available, all work must be performed in the means personal protection.

Next comes the pumping of water. To select water, you will need to use buckets or a pump. The second option is much easier. Even a small power device can provide fast pumping of water. However, the device is not recommended to be lowered below the indicators set for it. It should be borne in mind that water will still remain at the bottom.

mechanical cleaning

The walls of the mine are cleared of various pollution hands. For this work, you will need to use a scraper. A metal sponge may also come in handy. It is worth remembering that all deposits removed from the walls will end up in the water. However, the impurities will be removed from the well along with the bottom mule. Walls should be washed twice clean water. Also, in the process of work, it is worth carefully inspecting all the seams between the rings.

In order to seal the walls of the well, a concrete solution should be used. Cracks in the walls usually appear due to the displacement of the rings, as well as water pollution. To restore the tightness of the walls, it is necessary to seal them with a concrete solution with a high cement content. It is worth remembering that before work, the treated surface is carefully cleaned. This will allow the materials to acquire better adhesive properties. The solution is applied with a spatula.

Advice! Do not use while cleaning the walls. detergents and various chemicals.

bottom cleaning

The sediment, which is at the bottom of the mine, is taken out with the help of different ways. One of the most simple solutions is scooping out buckets. You can also use a grapple to clean the well. Such a device is a special bucket equipped with 2 blades. First, it is lowered to the bottom, then silt is collected and raised with a cable. The old filter is also removed. It must be thoroughly rinsed and installed in its place. If the filter loses its properties, a new layer must be poured to the bottom. First you need to lay loose clay, and on top - large stones.

Important! If the inflow is calm, and the bottom is made of sand, it is worth using fine stones.

Disinfection

In order to disinfect, a solution of bleach is often used. It is necessary to take 20 substances per 1 liter of water. As soon as the disinfectant is added, it is necessary to close the shaft with a lid. In this state, it should be left for 6 hours. Then the water must be pumped out twice.

Advice! To check the quality of water, it must be submitted for analysis.

More interesting is the drainage cleaning of the well. Such cleaning is enough if silt has appeared in the well, or sand and clay are deposited at the bottom. To work, you will need to use a drainage pump. It is better to give preference to the submersible model. If you know the depth of the shaft and the fullness of the well, you can choose an installation that has optimal characteristics.

The pump must have a certain power rating. It may also differ in certain requirements for water quality. It is better if the pump has more power and good flow.

An excellent solution would be to use a fecal pump. If debris of various sizes floats in the water, it can be removed manually. The drainage pump should be placed half a meter from the bottom of the shaft. The device must be well fixed. It is important that the jet that comes out of the outlet is directed downwards. With her pressure, she should raise the sediment well.

The well is the main source of water in the garden.

Even if the yard is equipped with centralized water supply, the owners are in no hurry to get rid of the well, which is indispensable in spring and summer.

For watering gardens, it is much more profitable to use free water from your own source than to pay for it by the meter: at current prices, this is very expensive.

An important condition is to maintain the ideal state of drinking water in the well: it must always remain not only tasty, transparent and clean, but also absolutely safe for health.

Periodically, underground streams, from which water is drawn into the well, become polluted and need to be cleaned. You can make it with the help of specialists or on your own.

In this article, we will tell you why the well needs cleaning, when it needs to be done, and in what ways to do it.

Causes of Well Pollution

There comes a time when pollution of underground sources the level of water in the well drops, its taste becomes unpleasant, its color becomes cloudy, the smell becomes repulsive, or an unusual sediment appears.

Each of these phenomena indicates that the reservoir needs to be urgent cleaning, because such a liquid cannot be drunk, since its use can cause serious poisoning.

The main causes of pollution are the following:

• Too much falls into the well sunlight . Because of this, microorganisms develop in the water, and it turns green. In this case, it is enough to cover the well with an opaque canopy that will protect from the sun;
• Pollution of the well with clay, sand, silt, lime leads to cloudy water;
• Depressurization(when gaps appear between the rings) the structure allows soil particles to enter the well. This usually happens after heavy rains or snowmelt;
• Getting into the water leaves, branches, sometimes even an animal whose corpse may begin to decompose;
• The bottom rises, drags on with silt. This often happens with wells placed on quicksand (layers of soil saturated with water, which liquefy from any mechanical impact);
• Incorrect installation of the vibration pump. This leads to oil leakage, and also raises silt from the bottom of the well;
• Intermittent use of the well. Water stagnates, various microorganisms begin to multiply. The water is cloudy.

When to Clean a Well

As soon as the condition of the well water noticeably worsens or its level drops, you should proceed to well cleaning.

Even if there are no listed signs, the tank must be cleaned for prevention. once every 4 years. If you use well water daily, it is better to carry out prevention every 1.5-2 years.

In the spring, after snowmelt or floods, it is necessary to sanitize (disinfect) the well. You need to take a bucket of water, dissolve in it 1 tablespoon of potassium permanganate and pour it into the well.

After follows deflate water from it, which is recommended to be poured onto the beds to disinfect the soil. You can drink from the well after the water is collected again. This usually happens within 2-4 days.

How to clean a well

If the water from the well is used to satisfy daily needs, this does not mean that it is pure and can be consumed.

The simplest device that will purify water and make it suitable for drinking and cooking is filters.

• Bottom filter. It is a pebble with sand tightly packed at the bottom of the well
• Carbon filters. There are membranes that retain solid particles (sand, silt, clay) and multi-stage ones for thorough water purification from fertilizers, pesticides, salts, sewage that enters the water from the soil
• Lime water filters. Eliminate water hardness.

A more complex tool used to clean the well is a grab. It's a jaw-shaped bucket with springs that fire when it hits the ground.

The principle of operation of the grab in that it is lowered with a strong rope to the bottom, where the “jaws” close from hitting the ground, after which the device is removed, silt is thrown out of it, and lowered into the well again.

The procedure is repeated until the expected result is achieved.

Grabs are three kinds:

• manual– for cleaning small and shallow wells. Consists of a bucket and one rope;
• unit with winch. Its performance is higher, it can have several ropes (from 2 to 4);
• large hole cleaning grapple, whose maximum carrying capacity is 16 Tons. Such a device is expensive, it is used mainly for cleaning multi-user wells.

Manual well cleaning

This method involves cleaning the well after completely pumping out all the water. For manual cleaning should be available:

• fishing boots;
• special clothing(you can wear something old, preferably waterproof, because the work is very dirty);
• bucket;
• stairs;
• large brushes and sponges.

If the depth of the well is very large and it is not possible to use a ladder, then you can build swing: it is good to tie a board to the rope, the rope to the winch of the well, and on this swing gradually sink to the bottom, cleaning meter by meter.

After part of the water has already been pumped out, you need to use a sponge wash away all deposits from the walls of the well. Debris should also be removed from the bottom, drainage stones should be washed or replaced with new ones, put in place.

Do not use detergents. You can clean the inside of the well only clean water.

If cracks were found between the rings of the shaft, they must be fill with cement mortar with the addition of liquid glass.

After that, pump out the water completely 2-3 times. Do not use the water for cooking or drinking until the smell of chlorine has disappeared.

Attention! Such disinfection should be carried out only with the use of a respirator, so as not to damage Airways chlorine vapor.

Cleaning the well with a drainage pump

This well cleaning system is the least labor intensive and relatively fast.

Its peculiarity lies in the fact that during operation drainage pump the water swirls, a strong whirlpool washes away dirt from the walls, raises silt from the bottom, and all this is pumped out.

Principle of operation:

• plunge the pump into the well to such a depth that no more than 1 meter remains between the apparatus and the bottom. Turn on the pump;
• purified water returns to the well, there is water circulation, raising dirt from the bottom;
• periodically, the pump must be removed from the well and its filters cleaned. Repeat until no more debris settles on it.

It is necessary to disinfect the well after drainage in the same way as after manual cleaning or sanitation. How to do it - read above.

Important! A gross violation of the safety rules for working in a well can lead to death. Never work alone.

Pollution Prevention

To ensure that water is always clean and drinkable, you need to regularly check well condition.

If this happens, you need to remove all the water and disinfect well.

By following all the above rules for caring for a well, you can be sure that the water from it is safe for health.

Cost of well cleaning services

The cost of services for cleaning the well depends on what actions are required to be performed by a team of specialists.

Each stage of work has its price. If the depth of the well is no more than 5 rings, then the average prices for cleaning and / or deepening range from 10,000 to
13 000 rub.

If the mine is 16-18 concrete rings, then the price rises to 13-17 thousand rubles.

It should be borne in mind that not every well can be cleaned and deepened, so the final cost is reported by the master on the spot, after inspecting and assessing the scope of work.

Details of cleaning the well with a drainage pump can be viewed in this video instruction.

Well cleaning is a kind of general cleaning, it is needed regularly and must be done in good conscience. The owners of this simple, but very necessary structure, may be interested in learning how to clean the well with their own hands in order to save a little.

To think that once dug a well no longer requires maintenance is fundamentally wrong. And to enjoy crystal clear, always cool, fresh water, you need to make some effort from time to time. The well is rehabilitated annually, and every 3-5 years it will need a “general cleaning”, sometimes more often.

The quality of no longer drinking water will definitely tell you about the need to carry out unscheduled cleaning. Such water cannot be used either for bathing or for gardening.

You can involve specialists for the work, but many homeowners do not look for easy ways and prefer to do everything themselves. Such an initiative is always commendable and cost-effective, but comes with some challenges. Cleaning the well with your own hands is troublesome, unsafe and will require some theoretical knowledge.

There are several reasons for cleaning a well. And before starting work, it is worth determining the nature of the pollution and how to eliminate them. The causes of cloudy water are determined by color, smell and the presence of impurities.

• Silting of a well. As a result of this inevitable process, the water becomes cloudy and acquires a characteristic taste. The deposition of sand and clay at the bottom of the well also leads to severe turbidity. This can significantly reduce the water level in the mine, but it should not be confused with sharp seasonal changes;
• The appearance of an oil film above the surface of the water indicates the presence of oil products. They may appear due to depressurization of the mine, get directly from the aquifer, or for the banal reason for non-compliance with cleanliness when using the well;

• Water becomes rusty due to the admixture of iron in it;
• Bacterial contamination may be due to elemental stagnant water with rare use. The development of bacteria can also be facilitated by foreign objects that have fallen into the mine: household, plant debris or accidentally fallen animals and birds;
• The ingress of sewage is easily recognized by an unpleasant odor;
• The reason for the greening of the water is the simplest algae, which develop in the warm season with a sufficient amount of sunlight;
• Blackening of water or the appearance of rot is often found in wells, at the bottom of which an aspen shield is installed. Wood can rot over time and spoil the water.

Security measures

Often people neglect the elementary rules of their own safety, but in the case of work in the well, this should not be done.

• The first and basic rule is the presence of a safety cable, regardless of the depth of the mine;
• It is strongly discouraged to work alone. This is not only much more difficult, but also not safe. There must be a person nearby who can provide assistance;
• It is equally important to make sure that there are no harmful gases in the well. To do this, a lit candle is lowered into the mine, if it continues to burn, then there is enough oxygen;
• The ladder, which will be lowered to the bottom of the well, must be equipped with a retaining platform, and the rope one must be well fixed.

Important! At a depth of more than 3 m, there is much less oxygen, so it is better for a person with cardiovascular diseases to entrust cleaning to someone else.

Technologies and methods for cleaning wells

There are several cleaning methods. The choice of a specific one depends on the nature of the contamination and the tool used. In some cases, complex measures may be required. Well cleaning can be:

• Preventive;
• Capital (drainage or manual cleaning).

Preventive cleaning of wells

Every year after the snow melts, it is desirable to carry out sanitization, even if the water seems clear. Use ordinary potassium permanganate for disinfection. A tablespoon of crystals is dissolved in a bucket of water and poured into a well. After 2-3 hours, all the water is pumped out of it. You can pour it on the garden, light disinfection of the soil will not harm and will even be useful.

Manual cleaning of the well: technology and features of the work

The whole process of manual cleaning is reduced to a gradual mechanical cleaning. In this regard, there are several main stages:

1. Preparatory;
2. pumping out water;
3. Mechanical cleaning of the mine;
4. Cleaning the bottom of the well. Flushing or replacing the well filter;
5. Repair work, sealing of seams (if necessary);
6. Well disinfection.

Preparatory work

When all the tools are collected and helpers are found, you can proceed to the preparatory stage. Its purpose is to provide free access to the mine, so the canopy will have to be dismantled for a while. If there is debris on the surface of the water, it is removed manually. They also check for the presence of harmful gases, and if there are any, the work will have to be done in a gas mask.

pumping out water

Of course, you can choose water from a well with buckets, but it is much easier to do this with a pump. Even a small power "Spring", which can be borrowed from the neighbors, will do an excellent job if you do not lower it too low to the bottom. It is worth considering that it will not be possible to completely drain the mine, a small amount of water will remain at the bottom in any case.

mechanical cleaning

The walls of the mine are cleaned of all existing contaminants, a scraper, a metal brush or a sponge are used. Everything that is removed from the walls will fall into the water, but this is not critical, along with the bottom mule, it will be removed. The walls are washed twice with water. During the cleaning of the mine, the seams between the rings or masonry are carefully examined. In the event of cracks, repair work is carried out.

Seam sealing

Cracks and other damage between the rings of the shaft may occur due to slight displacement, long-term contamination of water or vegetation. To restore the tightness, they are sealed with an ordinary mortar with a high content of cement or special mixtures are used. Before repair, it is recommended to clean the working surface, for better adhesion of materials. Apply the solution with a spatula or spatula.

Important! In no case should household detergents and other chemicals be used to clean the well.

Cleaning the bottom of the well. Flushing or replacing the well filter

Sediment excavation from the bottom of the well is performed in several ways. The easiest is to go down to the bottom and pick it up by buckets. You can use a grapple to clean the well. This is a special bucket, which is equipped with two interlocking blades. It is lowered to the bottom, silt is collected, and then it is lifted with a strong cable manually or on a winch. The old filter is also recommended to be removed, rinsed thoroughly and reinstalled. If for some reason it does not fit, a new layer is poured to the bottom. Stones of a larger fraction are laid on the bottom of a well made of loose clay or on a bottom shield. The fine-grained filter is used for sandy bottoms and calm inflows.

Well disinfection.

For disinfection, a bleach solution or special chlorine-containing stabilizing agents are used. Bleach will need 20 mg per 1 liter of water. To find out its amount in the well, the usual formula for the volume of a cylinder will help. After adding the disinfectant, the shaft is tightly closed and left for 5-6 hours. After that, the water is completely pumped out twice. Within 5-7 days after treatment, it is recommended to boil it. Such purification is necessary if the water has been contaminated with bacteria or organic matter. Other methods of disinfection for wells are not recommended.

Advice! To make sure the quality of drinking water, the sample can be taken for analysis.

Drainage cleaning: technology and choice of pumping station

Cleaning of this type is sufficient if only silting or deposition of clay and sand on the bottom has occurred. Only a special model is used in the work, namely, or a drainage pump. Preference is given to the submersible device.
Knowing the depth and fullness of the well, it is necessary to select a pumping unit with sufficient power, good flow rate and, most importantly, low requirements for water quality. In this situation, the conclusion is simple - the greater the pump flow and power, the better.
You can also use fecal pumps. If leaves or other debris float on the surface of the water, it is recommended to remove it first. The drainage pump is immersed in water at a distance of 0-5-1 meters from the bottom and well fixed.

It is important that the jet from the outlet is directed straight down and lifts the sediment well with pressure.

Periodically lift the pump and wash the filter. The frequency of cleaning with a drainage pump depends on the characteristics of the soil on the site, but, as a rule, no more than 1-2 times a year is required.
The process of contamination of wells is inevitable. But this is not a reason to refuse fresh, clean and free drinking water.

Cleaning the country well manually: video

The assertion that a well will be a source of clean drinking water is true, but only if it is looked after. It is enough to know how to clean the well and do it at least once every three years. In some cases, prophylaxis is needed more often. It all depends on the quality of the water and the presence of unwanted impurities in it.

It's time to clean the well

People who use water from a drinking source periodically take control samples to a specialized, certified laboratory.

It is necessary to clean the well if there is any deviation from the norm in terms of the presence of harmful impurities and the exorbitant content of chemical elements.

Poor quality water can be identified without analysis by color, smell and the presence of turbidity:

1. Turbidity is usually associated with silting. The accumulated clay and sand leads to the fact that a precipitate forms in the collected water after settling. In this case, the depth of the water column decreases regardless of the presence of floods. The appearance of a taste of water indicates that it is time to clean the well of dirt.
2. Oil stains on the surface of the water are evidence that oil products have got into it. This may be due to the proximity of the highway, the leakage of automotive and technical fluids into the ground against the background of depressurization of the walls of the well. This can happen in the city or in the country.
3. Red color indicates an increased iron content. In this case, all metal parts from corrosion with their subsequent treatment with an anti-corrosion waterproof composition. The reason to think that this is the reason is the metallic taste.
4. The appearance of bacteria causes turbidity and an unpleasant putrefactive odor. To prevent this from happening, it is necessary to regularly clean the well from objects of organic origin that have fallen into the water. It can be leaves, grass, household waste, garbage, dead birds and animals.
5. The stench that causes the urge to vomit is a reason to think that sewage has got into the water. In this case, cleaning the well with one's own hands becomes more difficult due to the fact that without gas protection equipment it becomes impossible to go down into it, as well as breathe inside.

In any of these cases, the question will be how to clean the well with your own hands? If there is extra money, then you can hire a specialized team, whose employees will perform all the necessary activities themselves.

But what if this is not possible?

Do-it-yourself well cleaning

Speaking of “their own hands”, no one assumes that the procedure is performed by one person. Descends - yes, but there must be someone on the surface who could help in case of unforeseen situations. Considering that it is impossible to get out of the well, and injuries can occur, you need to know how to properly perform the work.

Security measures

The most important requirement that must be met is that a safety mounting belt is put on.

Ropes and cables are used professionally, like all safety equipment. Industrial climbers use the same equipment. And only in this way it can be argued that the worker has secured himself from falling.

The mine method of work involves being in the well of people. In order not to get poisoned and not to lose consciousness, before descending, you need to check if there are any harmful gases below. To do this, lower a lit candle. Combustion indicates that oxygen is available in sufficient quantities.

If a rope ladder is used, it must be securely fixed, the usual one is equipped with a platform. But the main thing is that these measures do not exclude the presence of safety mounting equipment (belt, safety cable, which is also securely fixed at the top). Basic personal protective equipment (gloves, goggles) should also be available.

These rules must be followed regardless of which do-it-yourself well cleaning technology is chosen.

Manual + video

The essence of the method is the mechanical cleaning of contaminants and the removal of deposits and debris. In this case, the process is carried out in the following order:

1. All necessary tools are prepared. Safety equipment and equipment are checked.
2. Water is completely pumped out by the drainage pump. Do not leave it below, as this carries the risk of electric shock.
3. Cleaning the walls of the well from deposits. It is assumed that spatulas, scrapers, etc. are used for this.
4. Raising to the surface, washing, and, if necessary, replacing the elements of the bottom strainer.
5. Removal of silt, debris, dirt, sand and clay from the bottom. It makes sense to revise the pebbles. Rarely, but there are times when it makes sense to rinse it too.
6. Seams, cracks, crevices and holes in the walls are sealed with special compounds, and if water flows from the holes, a hydraulic seal is used.
7. An aqueous solution of potassium permanganate is used as a disinfectant. They process the walls. You need to work with gloves and goggles.

Mechanical + video

This method is applicable in cases where the problem lies in the presence of silt on the bottom.

The work involves the use of a drainage mud pump, which will raise the dirt to the surface and take it to the disposal site through a hose. If the silt deposits have been compressed and have a high density, they need to be loosened. For this, another water pump is used, which directs the jet under pressure into the bottom pollution. After that, the sludge is removed from the well by a drainage mud pump.

Before lowering the electrical equipment, the worker leaves the cavity by rising to the surface. Power cable is selected in such a way that the connection is not inside. Before turning on the mud pump, it is lowered on a cable to a level of 50 to 100 cm from the bottom. The rope is securely fixed at the top.

Every 10-20 minutes, the pump is raised to clean the strainer. The described procedure should be done every year or two. But this will allow you to maintain the well in good shape, and use pure natural drinking water. You should not think that if you mount a cover with a hatch on the head, there will be no water pollution in the well.

Dense muddy dirt can be scooped out from the bottom with a bucket. To do this, you will have to completely lower yourself, and the assistant will pull the dirt in the bucket with a rope. At the same time, the employee who is inside is obliged to wear rubber boot covers. contact with well mud and silt can cause allergies, irritation and even poisoning.

After the work is completed, it is necessary to wash thoroughly in running water using soap. Bacteria remaining on the hands, face and body, once in the body, will not bring anything good. It is better not to use dirt and silt as fertilizers, but to take it out of the site. Otherwise, everything must be done as described above.

And if the procedure seems complicated or too time-consuming, contact the specialists, but this is already for the money.

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