The independence of your own home in providing water and disposing of waste is a priority for every owner. But during the construction of these structures, it is important to know how many meters will be the minimum distance from the well to the well when constructing an artesian working and a septic tank, so as not to create an environmental problem on the site and one's own health.
When starting the construction of water supply and sewerage structures for your home, you need to familiarize yourself with the technical conditions and SNiP. The success of a project depends on the quality preparatory work, which includes:
1) Drawing up a plan of the site with the exact parameters of the buildings and indicating the distance between the objects, the fence of the site and the buildings.
2) Determination of a place for the construction of a drinking source:
- the distance from the drinking well to the sewerage system should not be less than the standard (20 m);
- when choosing a location for a water source, the quality of the aquifer is taken into account, which is studied by preliminary drilling of a well.
3) Determination of a place for a local treatment plant.
We focus on the standard 5-7 m from the house. This interval was adopted based on the possible negative consequences:
- at a greater distance of the structure from the building, when it is necessary to maintain a minimum distance to the well, it is possible that the blockage is difficult to eliminate. If the interval is increased, it will be necessary to mount an additional viewing chamber;
- location closer than 5 m and possible depressurization of the septic tank - there is a possibility of undermining the foundation of the building and the penetration of smell from sewage into the room;
- in addition to the norm of the gap from the buildings, the entrance to the facility of a sewage truck is taken into account for the periodic pumping of accumulated effluents.
4) Determining the installation locations of the water and sewer chambers in the SNT:
- when connected to a water conduit, the remoteness of the manhole from the sewer must be at least 5 m. And from the house water chamber can stand 3–5 m;
- the gap from the drain chamber to the external conduit should be 3-5 m, so that in the event of a depressurization of the septic tank or pressure sewer pipe toxic effluents did not enter the inspection shaft of the water main.
5) In addition to household, it is arranged to collect rainwater in a separate chamber. The space between the clean shaft and the pipes should be maintained similarly to domestic sewers.
When starting to build a house and other buildings on the site, you need to start with a source of water supply, since the rules for restricting construction sanitary zone make it difficult to choose a place for a septic tank.
The SNiP standard states thatthe distance betweendrinkingwellsin neighboring areas at the same depth - at least 50 meters. Such a norm is due to the fact that, in case of possible contamination of one of the workings through the aquifer, infection is prevented in another. If the aquifers in the mines are in different horizons, the distance can be reduced to 30 meters.
SNiP and rules for the location of sources in SNT
The norms of SNiP for the territories of non-profit associations define the gap between the water conduit and the centralized sewerage system, which is 3–5 m.
- Inspection cameras along the conduit route are installed at a distance of 50 m from each other, and the wells connecting the home network with the central one are placed 5 m from the house.
- The maximum distance between sewer wells for inspection and elimination of blockages, equipped with plastic manholes with a pipe diameter of 200–450 mm, is limited to 50 m. The gap between the chamber connecting the network with the internal sewerage of the house and the building is set at least 5 m.
Between neighbors
The interval should be at least 20 meters, and the distance between adjacent water shafts located at the same depth should be 50 m. These parameters must be observed regardless of the location of the fence that delimits the territories.
From a mine with water and sewerage to a fence
It is regulated by a conditional restriction of the distance from the fence, which must be at least 2 m.
From the fence, the water source is arranged no closer than 5 meters for ease of maintenance. But this is provided that the neighbors behind the fence do not have objects to which the norms of SNiP apply.
Standard from sewer to sewer chamber
The distance between the sewer shafts during the installation of the collector depends on the diameter of the pipes and the topography of the soil. On a straight section with a pipe diameter of 100 mm, the distance between the viewing chambers is no more than 15 m.
With a pipe diameter of 150 mm, the interval between the chambers can be 35 meters. These standards ensure stable operation of the collector, preventing clogging. An increase in the volume of wastewater will require pipes of a larger diameter, and inspection shafts can be installed from each other up to 50 m.
From the well to the cesspool and toilet
And here the first disagreement lies in wait, in one source it is said from 5 m, in the other from 15 m to the cesspool.
From the toilet enough 8 m.
To the gas pipeline
According to paragraph 4.9 of SP 42-101-2003 "The distance from the gas pipeline to the outer walls of wells and chambers of other underground engineering networks should be taken at least 0.3 m (clearly) subject to the requirements for laying gas pipelines in cramped conditions in areas where the clear distance from the gas pipeline to wells and chambers of other underground engineering networks is less than the standard distance for this communication.
From drinking to sewer
SNiP and specifications provide a 50-meter protection zone for the water source, in which the filtering capacity of the earth is sufficient to keep the water layer clean. But the minimum and the water shaft is limited to 20 m.
The location of the septic tank in the lower part of the terrain also insures against contamination of the aquifer in case of emergency depressurization of the waste disposal site.
When building a drinking source and a septic tank on the site, there should be no compromise to reduce the gap between objects.
From the foundation of the house and buildings
This SNiP is not regulated, but it is recommended during the construction of a well to take into account the influence of the aquifer on a shallow foundation. Water from a source located close to the building can undermine the foundation of the house and break the strength of the structure.
It is customary to remove the shaft from the building by 5–10 m for the convenience of delivering water, a room for livestock and poultry - at least 20 m, a bathhouse - from 12 m.
Up the road
From highways and areas with heavy traffic, it is required to place the source no closer than 30 m.
Penalties for violating regulations
The owner of the site, depending on the damage to nature that led to the infection ground water may be punished:
- fined 80 thousand rubles;
- involved in correctional labor - up to 2 years;
- in case of consequences affecting people's health - imprisonment for up to 3 months.
In case of violation of operation treatment facilities, which led to the contamination of the aquifer with subsequent harm to human health, the perpetrator will be punished:
- in the form of a fine in the amount of 200 thousand rubles;
- damage to health requiring long-term rehabilitation - the term of imprisonment will be 2 years.
In order not to harm nature, family and neighbors, to protect yourself from punishment, equipping the site, you must follow the rules for placing objects.
Useful video
Expert reasoning:
How not to install:
At self-build local sewerage is very important to comply with all the requirements of SNiP. Only in this case, the installed networks will function effectively and will not threaten to disturb the ecological balance of the area. Important points design is the distance from home to sewer well, as well as the length of the zone separating the place from which they receive drinking water from the sewer.
Any construction must be carried out taking into account the requirements of SNiP. The regulations provide the basic requirements for the selection building materials, as well as the placement of objects on the ground. In particular, it is important to maintain the recommended distance from the sewer well to the well with water intended for drinking, as well as correctly locate sewer installations relative to buildings, plantings, roads.
Local sewer systems
The construction of a local sewage disposal system is practically the only acceptable solution to the problem of improving private households and other suburban facilities.
In order for such a local sewage system to function effectively, it is important to take into account all the requirements during its construction. building regulations and regulations. When designing a drainage system, the following points should be considered:
- terrain in the building area;
- soil characteristics at the construction site;
- being near construction site drinking water sources and sanitary zones;
- the presence of buildings and other communications already existing on the site.
The main difficulty in constructing a sewerage system is the construction of a facility for receiving and disposing of wastewater. Such a building can be represented:
- storage tanks - sealed containers for accumulating liquid, which will need to be pumped out as they fill up with the help of special equipment - sewage trucks;
- settling tanks are ordinary septic tanks in which wastewater is cleaned by settling. Final cleaning occurs when the liquid is filtered through a soil filter;
- deep biotreatment stations - modern installations that provide a full cycle of wastewater treatment.
Wells must be included in any local drainage system. It might be ready plastic structures or makeshift structures.
Kinds
The number of wells in sewer pipeline networks depends on their length and complexity. The simpler the scheme used, the fewer wells will be required. Let's figure out what types of sewer shafts exist and what should be the distance between network elements and other objects on the site.
Observation (revision)
The name of this type of well speaks for itself. The purpose of the inspection shafts is to provide an opportunity to revise the work and, if necessary, to clean it. Installation of revision shafts is necessary:
- when building extended networks;
- when switching to a different pipe size;
- at branch points.
The maximum distance between sewer wells depends on the dimensions used for the installation of sewer pipes (provided that the pipeline runs in a straight line):
- when assembling a pipeline with a cross section of 100 mm, mines should be installed for inspections and for servicing networks every 15 meters;
- if 150 mm pipes are used, then the inspection shafts should be separated from each other by at least 30 meters;
- with 200-450 mm pipe size - the distance is increased to fifty meters;
- when building large-sized sewerage networks, it is necessary to plan the installation of revision shafts with an interval of 75 meters.
Advice! From the foregoing, it becomes clear that larger size pipeline, the greater the distance can separate inspection shafts from each other.
Swivel
This variety is mounted where the straight line changes its direction. The purpose of such a mine and its design features are no different from revisions.
The installation of shafts at the turning points is necessary for the reason that blockages often form in the corners, and the presence of the shaft allows cleaning and removing the blockage, restoring the operation of the system. The distance between the rotary shafts depends on the configuration of the networks, since they need to be installed at the turning points.
Variable
When building a local sewerage system on a site with a difficult terrain, one cannot do without the use of differential revision shafts. This type of wells has to be installed in areas with difficult terrain, since it is necessary to lay a pipeline, maintaining the optimal slope of the pipes.
To compensate for differences in the depth of laying in difficult areas, a differential well is installed. The distances between these network elements depend on the complexity of the terrain and the configuration of the pipeline. Additional conditions for the installation of drop wells:
- the height of the depth difference should not exceed three meters;
- if the drop height is small (up to 0.5 meters), then instead of a drop well, you can install an inspection shaft with a drain.
Accumulators and settling tanks
The storage well is the final element of the system. But more often, when building a local sewage system, they use a sump instead of storage tanks. In this case, several wells are built at a distance of 1.5 meters from each other. The last well is made filtering (without a bottom), crushed stone is poured into it with a layer of about 0.5 meters.
When choosing the location of the filter well, it is very important to maintain the optimal distances from this object to other buildings on the site.
Rules for installing filter wells
Let's figure out how to choose the right place to install a filter well relative to other objects on the site.
drinking well
The most strictly regulated distance from the well with drinking water or wells. Too close placement of two installations threatens with ecological catastrophe. Contaminants that have entered aquifers can make water undrinkable, and this already threatens the health of people living in the area.
It is important to install, in compliance with the requirements of SNiP, not only filter wells, but also sealed storage tanks. It may seem that this precaution is unnecessary, since the effluents in the sealed reservoir do not come into contact with the ground and cannot cause pollution.
However, it cannot be ruled out that emergency associated with depressurization of the drive. Wherein dirty water can get not only into the ground, but also into aquifers.
Leakage of contaminated fluid can also occur if the installation is not carried out correctly, for example, if the pipe joints are not properly sealed. Minimum distance between the place of water intake and the sewer installation depends on the characteristics of the soil, or rather on its ability to pass water.
If the soil is predominantly clay, then the minimum distance will be 430 meters. With good soil permeability, the distance will have to be increased to 60-80 meters.
Advice! To determine the qualitative characteristics of the soil, to identify the presence of filter sites, geological research will be required.
When planning the laying of engineering networks, it is important to correctly position the sewer and water pipes. The minimum distance between the water supply pipeline and the drainage pipeline is 10 meters. In this case, the water supply pipes should be located higher in level than the sewer pipes.
House
When building sewer networks, it is very important to properly position the wells relative to the residential building. The treatment plant itself cannot be located close to the house for the following reasons:
- the risk of spreading unpleasant odors;
- the danger of washing away the foundations of buildings with water filtering into the soil;
- basement flooding.
The minimum distance from the filter unit to the foundation of the building is 6 meters. But in practice, it is desirable to carry the treatment plant to 10-15 meters. This placement of the septic tank will provide maximum comfort.
Advice! It is important to install a sewer installation at a distance not only from your home, but also from houses in neighboring areas. The minimum distance separating the septic tank from the house on the neighboring site should be more than 10 meters.
It is extremely important to correctly position sewer wells when building a local sewerage system. Here are some recommendations:
- choosing the location of the filters sewer installations, it is necessary not only to correctly maintain the distance between installation, residential buildings and a well, but also do not forget that sedimentation tanks or storage tanks need periodic cleaning. Therefore, it is necessary to provide for the availability of free passage to the storage plant or sump;
- filtering installations should not be located near buildings. And not only to residential buildings, but also to other buildings on the site - a garage, premises for keeping animals, a bathhouse, etc. The distance of utility and utility buildings should be at least one meter;
- should not be placed in the immediate vicinity of the garden and other plantings of installations with water filtration. root system plants can be damaged due to high humidity. Therefore, you need to plant trees at a distance of at least four meters. The distance to the bushes should be at least a meter;
- the distance between the filtering unit and the border with the neighboring area must be at least two meters, and with the road - at least five meters.
Failure to comply with the rules for the placement of sewer wells can cause serious problems. The owners of the site may have claims from the SES. If during the inspection it is revealed that the sewer networks were built in violation of the requirements of SNiP, then the owners will be issued an order to eliminate the violations. That is, you will have to completely redo all the work: dismantle the assembled networks and assemble them again, but taking into account sanitary and construction requirements.
So, it is very important to correctly maintain the distance between the sewer wells according to SNiP. Failure to comply with the regulations will lead to a decrease in the efficiency of the wastewater system or to an environmental threat.
So, if the distance between the inspection shafts is greater than required, then it will be extremely difficult to maintain the pipeline in the event of a blockage. Even more serious consequences can be expected by the owners if the norms of distances between the filtering sewer well and the place where drinking water is taken are not observed.
In order for the sewerage system to work smoothly, it must be equipped in compliance with sanitary and building standards. When installing highways in a private house, it is important to take into account the distances between the well structures used to check, repair and clean the system.
Types of sewer shafts
Sewer wells can be revision, differential, rotary, accumulative
Sewer well structures are classified depending on their purpose.
- Lookouts. They are equipped to control the operation of the elements of the system and to clear the formation of congestion.
- Swivel. They allow you to control the areas through which waste fluids change the direction of movement, make more accessible the places of turns and kinks, where blockages often form.
- Variable. They are constructed to compensate for the slope of the pipeline, since its increase or decrease leads to sedimentation of solid impurities in the pipes.
- Nodal. Provide access to connecting pipes.
As a furnishing material manholes usually reinforced concrete is used, but recently plastic tanks are gaining popularity. Any sewer shafts are equipped underground. They play the role of connecting elements of the sewer line.
Permissible distance between wells
revision well
The main document that defines the design features of wells in the drainage system and the standard distances between them is SNiP 2.04.03-85. It is necessary to adhere to the data indicated in it when laying the sewage line in order to improve the quality of work cleaning plants and ensure correct installation. If the standards are observed, cracks and leaks do not form in the structures, and sewer fluids move without obstacles. Each type of well elements has its own requirements.
Viewing or revision structures
Wells are equipped during the installation of a pipeline of considerable length, with many turns and bends, where there are branches and transition elements with a change in the pipe section.
The maximum distance between revision units is determined depending on the cross section of pipe sections used for assembly:
- With a line diameter of 100 mm, well structures are equipped at least every 15 m.
- If the cross section of the pipes is 150 mm, then the distance increases to 35 m.
- With a pipeline size of 200–450 mm, revisions are mounted a maximum of 50 m from each other.
- Large pipes with a cross section of more than half a meter suggest a distance between revision devices of up to 75 m.
The more transverse dimension main pipes, the farther apart you can equip viewing installations.
The minimum distance between the revision sewer wells according to SNIP:
It is also important to comply with the minimum indicators. The abundance of revisions is not beneficial - their number affects the speed of movement of the drain masses. The place of arrangement of the first revision should be located no closer than three meters from the house, and the permissible maximum distance should not be more than twelve meters.
Rotary devices
In terms of their functionality and structural features almost identical to the audit ones. The only difference between them is that the turn signal is installed in places where the pipeline bends.
The distance between the rotary shafts depends on the network configuration. The indicator is calculated based on the length of straight sections between pipe turns. If it goes longer than the norm specified for viewing structures, an additional revision will be required so that this sewer section can be controlled.
Drop wells
Variants of differential structures
If the territory where the sewage system is being built has a difficult terrain, drop shafts are used. In hilly areas, the slope of the pipeline will be large. This threatens that the wastewater flow rate will increase, solid fractions will begin to stick to the inner surface of the pipes and eventually create a plug. Drop shafts reduce the speed of runoff flow.
The exact standards for such structures are not calculated, they are subject to other requirements:
- the height difference should not be more than three meters;
- with a depth of up to half a meter, the structure can be replaced with a revision with overflow;
- devices are mounted in places of pipe bends.
At the beginning of the line, a tank is installed to flush the network in a low flow area. It can be a revision or a special device.
Nodal mines
Reservoirs are equipped where the inlet sewer branches converge into a single drainage line. Regulatory requirements they are not presented with, except for the section of the mine itself:
There cannot be more than one incoming and three outgoing pipes in the structure's tray.
Distance between storm water inlets
When created on the site storm sewer it is important to consider the distance between the rain inlets. It depends on the slope of the tray and the terrain:
If the area is wider than 30 m, the distance between the storm water inlets is no more than 60 m. The length from the storm water inlet to the collector revision is a maximum of 40 m, while installing no more than one intermediate device is allowed. The cross section of the connecting section is determined by the estimated water inflow to the storm water inlet at a slope of 0.02, but it cannot be less than 20 cm.
How to calculate the appropriate distance
The layout of the septic tank on the site
In design calculations, when creating a sewer line, the following factors are taken into account:
- relief of the territory;
- characteristic features of the soil;
- location of aquifers and sanitary protection zones;
- the presence of buildings and communication wiring.
The standards indicate the distances between structures located on straight highways. On pipelines with bends, they can change slightly downward. However, it is impossible to strongly deviate from the requirements, this will worsen the work of the sewerage system.
In addition to the distances between the wells, other distances are taken into account. They are also important for system operation and security. For example, the minimum distance from any sewer shaft to the foundation of a house is three meters, the maximum is twelve meters.
At least 30 meters are left between the sewage devices and the water supply source so that the drains do not pollute the drinking water. The area where the water supply is installed is located at a distance of 50 meters or more from the septic tank.
First you need to find out what types of tanks are:
- Observation - control the operation of sewage effluent sections and facilitate the cleaning of the system in the event of blockages.
- Rotary - help to change the direction of movement of wastewater. Provides access to bends that can also become clogged.
- Differential - compensate for large or small slopes of the device, which affect the quality of the tank and contribute to the accumulation of solid fractions in it.
- Nodal - installed in places where pipes are connected.
For example, according to SNiP, the maximum distance between viewing points should be:
- if the pipeline diameter is 150 mm, then the distance is 35 m;
- diameter 200-450 mm - 50 m;
- diameter 500-600 mm - 75 m.
The minimum distance between sewer manholes is determined by the size of the pipe that connects the structures. Let's take a closer look at the diameter in the table.
| Diameter, mm | smallest distance |
|---|---|
| 150 | 35 |
| 200-450 | 50 |
| 500-600 | 75 |
| 700-900 | 100 |
| 1000-1400 | 150 |
| 1500-2000 | 200 |
| over 2000 | 250-300 |
That is, since the inspection tanks provide full access to the sewage system, they must have the maximum length of the nozzles. From the foundation, the device is located 12 m, between the inspection shafts 15 m. When arranging a rectilinear system, the gap increases to 50 m.
If this is a rotary tank that is mounted on the bends of the piping system, then the following conditions must be met:
- The gap is determined by the total length of the straight sections between the bends of the nozzles.
- If the length of this section is longer than indicated in normative document, then it is necessary to additionally mount wells.
Most often, specialists determine the required gap between sewerage devices, since it is they who calculate the required slope when laying the pipeline, which affects the installation of rotary systems.
In the case of differential tanks, which are installed on soils where there are slopes, and the slope of the pipes to be laid is necessarily taken into account, the maximum depth of the drops should be no more than 3 m. according to the formation of pipeline bends. It is important to consider that if you are building a multi-stage drop structure, then you need to reduce the gaps between the places where the height changes. The drop point should be between 1.5 and 2 m in this case.
When installing a nodal tank, it is necessary to take into account the equipment of the sewer branches, the sections are determined using the section of the pipeline.
- The branch pipe has dm up to 600 mm - then the distance is 1 m.
- 700 mm - 1.25 m;
- 800-1000 mm - 1.5 m;
- 1200 mm - 2 m.
If the depth is more than 3 m, then the smallest diameter is 1.5 m.
The distance between the sewer well and the water well must be at least 30 meters so that the sewage wastewater did not affect the purity of the water. Also, the area where the installation of the plumbing system will be carried out must be at least 50 m from places of pollution, such as
Conclusion
The sewerage system includes viewing, differential and rotary installations that perform the necessary functions, such as providing access to the sewage structure and the ability to clean possible blockages. In order for the devices to be installed as conveniently as possible and to always have access to them, it is very important to take into account the necessary spacing between the tanks, which corresponds to all sanitary standards prescribed by law.
For the construction of a well on the site, there is not enough space with an accessible level of occurrence of the aquifer. The fact is that there are a number of other requirements for the location of the source of water supply, and if they are not met, then the water will not be difficult to be unsuitable for food purposes.
Then we will consider these requirements, fulfilling which, you can avoid the troubles associated with poor water quality.
Sanitary requirements
First of all, go to state that the choice of a place for the execution of a well must be made without fail with the participation of a representative of the state sanitary-epidemiological station, or a sanitary inspection. In addition, it is possible to invite a doctor assigned to this area for these purposes.
But, first you have the opportunity to find the most suitable place for yourself.
In accordance with SanPiN 2.1.4.544-96:
- The source should be located in an uncontaminated area located at a distance of at least 50 meters (upstream of the aquifer) from existing or probable pollutants, for example, the distance from the cesspool to the well should be at least 50 m.
- The place should not be swampy or flooded with flood waters. In addition, it is forbidden to install water supply sources in places that are subject to landslides and other types of deformations.
- The source should not be located closer than 30 meters from roads with heavy traffic and highways.
- There is no need to locate the source on the slopes, on the banks of rivers or near ravines, because. untreated river or ground water will inevitably get into it.
Note! If the probable source of pollution is located above the well in terms of the terrain, then the distance between them should be at least 80 meters, and in some cases even 150 meters. This moment should be taken into account if neighboring areas are located higher in the relief, since the distance between the well and cesspool should already be not 50, but 100 meters.
What are the specific sources of pollution?
The sources of pollution include a number of objects:
- Cesspools and pits;
- Burial places of animals and people;
- Warehouses for pesticides and fertilizers;
- Industry enterprises;
- Sewer facilities
- Landfills, etc.
From this it follows that when choosing a place, it is necessary to focus on the distance from the well to the toilet, and on the distance from other objects of pollution in your own and neighboring areas. This is due to the fact that unwanted elements will enter the water, as a result, it can be detrimental to health.
Distance between two wells
Minimum distance between water wells according to SNiP, in addition, it should be at least 50 meters, since the well is a potential pollutant. This is due to the fact that pollution can get into it from above or through leaky walls.
The minimum distance between wells, which extract water from different aquifers, can be reduced to 30 meters. But, such cases are rarely seen, in most cases, the sources in neighboring areas are made at the same depth.
Distance to residential buildings
As for the distance from the house, there are no restrictions, but the distance from the well to the foundation should be such that construction equipment can drive up when it is being built.
In addition, at a time when the distance from the well to the house exceeds 100 meters, the source is not very ergonomic in operation. This is especially true of those cases at a time when water has to be collected manually.
Advice! be guided to keep in mind that during the installation of a structure located close to the building, its foundation may be damaged. Based on this, it is necessary that the distance from the house to the well is, nevertheless, reliable.
Design device requirements
So, you have decided on the choice of place, along with this, the distance between other sources and wells of the pollution water supply has been correctly chosen. But, this is not enough for the source of water supply to be invariably filled with clean drinking water.
Based on this, you need to familiarize yourself with the requirements for the design of the well itself, especially if you plan to do it yourself.
They consist of several items:
- The column must have a cap (above-ground part), which protects the shaft from clogging, and helps for it with a fence and allows water intake. The height of the head is not less than 0.7 meters.
- The head must be closed with a well cover or reinforced concrete floor with hatch. From above it should be covered with a canopy or equip a "house".
- Along the perimeter of the head, if the distance from the well to the building allows, it is necessary to make a “castle” of carefully compacted clay 2 meters deep and 1 meter wide. In addition, it is necessary to make a blind area made of concrete or asphalt, with a diameter of 2 meters or more, without fail with a small slope.
- Near the column, head to complete the fence and build a bench for buckets.
- The walls of the mine must isolate the structure well from the penetration of perched water and surface runoff. it is better to use cement well rings, the drains of which are sealed with mortar, as required by the instructions.
- The water intake part of the mine, intended for the accumulation and inflow of groundwater, must be deepened into the aquifer. For better water flow, the lower walls should have holes.
- To prevent bulging of the soil by ascending flows and the appearance of turbidity in the water, pour return filter.
- To descend into the mine, when performing repairs and cleaning the source, it is necessary to install cast-iron brackets located in checkerboard pattern at a distance of 30 cm from each other.
Here, perhaps, are all the rules that you need to know before executing a water supply source.
Advice! Before using the well at the end of its device, the water must be completely pumped out twice. Before using it for food purposes, you need to perform a chemical and bacteriological analysis in a specialized laboratory. Indeed, keep in mind that the price of these services is high.
Conclusion
All of the above requirements must be met in strict order. This is the only way to ensure that the well is filled with drinking water. Otherwise, all the construction costs will be in vain, or even worse - the water from it will harm your health or the health of your family members.
Additional information on this topic can be taken from the video in this article.