Where is the best place to install a septic tank on the site. Norms for the installation of septic tanks and permits. What is fraught with the wrong location

The septic tank is the most common type of intake manifold. Wastewater when arranging an autonomous sewer system. Unlike cesspool it is more environmentally friendly and efficient, and also does not exude unpleasant odors in your opinion and the neighboring area.

But all these advantages are available only when the location of the septic tank on the site is made taking into account the basic rules and regulations governing this issue.

To make the topic under consideration as clear as possible, you should first familiarize yourself with how septic tanks are arranged and how they work. This will allow you to more thoroughly assimilate the information below, as well as understand why to apply this or that item in practice, and what threatens to completely or partially ignore them.

To understand the issue, it will be enough to consider two types of septic tanks:

Cumulative, with a sump and natural biological treatment. As a rule, such septic tanks are made in the form of two wells made of brick or concrete rings. They are located at some distance from each other and are connected by a bypass pipeline. The principle of operation is approximately the following. Waste water from the house enters the first well through a pipe. In it, sewage settles and partially decomposes into dirty water and hard sediment. Upon reaching the level of the bypass pipe, the liquid flows into the second well, where the process of natural biological treatment continues. In the same tank, a drain is arranged for partially purified liquid, which is discharged through drainage into the soil or into a storage tank, which is subsequently pumped out.
Cumulative, with forced biological treatment. Such septic tanks are more efficient and environmentally friendly compared to the above designs. Acts as a receiver plastic tank, divided by partitions into compartments. Additionally, such devices are equipped with compressor equipment and aerators. Due to the intensive treatment of wastewater with oxygen, the biological processes of decomposition take place at an accelerated pace and with more a high degree cleaning. In practice, at the exit from such a septic tank, 98% purified water is obtained, which can either be discharged into the soil or accumulated in a reservoir and used for agricultural purposes.

With any device, septic tanks work on almost the same principle. The differences are only in the degree of wastewater treatment, as well as in the efficiency and speed of the process.

A brief summary of the rules and regulations for the location of septic tanks

When placing a septic tank on the site, the following main points are taken into account:

removal of the septic tank from the house;
slopes of the soil surface on the site;
deepening the septic tank;
location of water mains;
distance from neighbors.

There are other equally important points (the location of natural reservoirs, fruit trees, central roadway, and so on), which are taken into account when installing a septic tank in a private area.

If you are interested in this information, please contact our specialists. The main points that are often ignored when arranging an autonomous sewer system are briefly described below.

Removing a septic tank from a house

This nuance is one of the most important, but for some reason it is often neglected. To immediately understand how important it is to take into account the removal of a septic tank from a residential building, it is enough to take into account that, over time, moisture-saturated soil is necessarily formed around the receiving well.

This is especially true for septic tanks built of concrete rings or bricks. As a rule, the zone saturated with moisture in such devices reaches a radius of about five meters (depending on the looseness and composition of the soil).

In accordance with this fact, it turns out that a septic tank with natural filtration should be located at a distance of at least five meters from a residential building. Otherwise, the soil under the foundation, basement or first floor, falling into the specified zone, will constantly give dampness to the house, gradually destroying its supporting structures.

However, moisture is not the only threat in this case. Wastewater, although partially settled in a septic tank, has a rather sharp bad smell, which over the years will be impregnated with the house itself, causing discomfort to its residents.

If a plastic septic tank with forced aeration is installed (for example, Unilos or Topas), then this rule can be neglected to some extent, since such products are completely sealed.

This issue has a second side that should be taken into account. Too far from the house, the septic tank should not be located either. A long sewer pipe, as a rule, will require more serious deepening, since a normalized slope is required for the normal drainage of the liquid. This, in turn, will entail the need to deepen the septic tank to an unacceptable depth.

In some cases, this nuance is calculated by specialists individually. Other factors can also influence the removal of the septic tank from the house - the location of other buildings, landscape features, the presence of trees, communication lines, and so on.

The location of the septic tank on the slope of the site

Too many important nuance, which is overlooked when arranging autonomous sewerage without the involvement of experts. The septic tank on the site should be located so that the slope of the surface goes up in relation to the house and water intake points. Speaking more simply and plain language, to install the intake manifold, you should try to choose the lowest place in the yard.

This issue should not be neglected for the simple reason that the liquid tends to move more actively to where the level is lower. Accordingly, even if we take into account the recommended five-meter distance from the house, if the location is incorrect relative to the slope, moisture from the septic tank will sooner or later get the soil under the building. What it threatens is described above.

Deepening a septic tank

Two things will depend on the solution of this question. critical details. Firstly, if the septic tank is not deepened properly, unpleasant odors will spread throughout the yard. This will happen because the surrounding soil will be saturated very quickly with incompletely purified water, and with an increase in the area, the evaporation force (especially in hot weather) will increase exponentially.

Secondly, if the septic tank is not deep enough, its useful volume will not be used by 100%. This is due to the fact that no matter how you position the receiving tank, the sewer cannot be above a certain level. Usually this level, upon reaching the connection point with the septic tank, is much lower than the actual depth of soil freezing (due to the aforementioned slope).

Thus, if, for example, a septic tank is installed from concrete rings, then ideally it should be deepened so that the edge of the upper ring is almost flush with the pipe entering it. The rest of the distance to the surface of the site is usually compensated by either a ring of smaller diameter or brickwork.

Septic tank and central water supply

Regarding the slope of the site and the water supply, it has already been said above. However, there are cases when a septic tank is installed outside the yard, not far from the road. If there is already a water pipe nearby, then sooner or later poorly treated sewage will fall through loose soil into the nearest well, designed to connect the house to the central highway. Because of this, drinking water will be spoiled, all the work that will have to be redone will go to waste.

The second situation occurs when a septic tank located outside the yard (near the road) is not located near plumbing system because it doesn't really exist there. But it is not today. And “tomorrow” they will begin to lay, and then the expensive septic tank will have to be dismantled and transferred to a new place at their own expense, which is usually associated with considerable difficulties and investments.

Septic and neighbors

The last important nuance that is neglected when installing a septic tank on a private plot without the help of qualified specialists. A mistake is sometimes made by accident when they try to mount a septic tank at the maximum distance from their own house, forgetting that a meter from this place already begins the territory neighboring plot. In such cases, there may also be several problems (as real practice shows).

The first common case is when a similar neighbor device is already located behind the fence, a couple of meters from your septic tank. With such a close location, due to the property of the soil to transmit liquid, one of the neighbors will pump out his septic tank quite often, while the other will forever forget that it can ever be filled. When such a nuisance is discovered, it is already fraught with scandal and new impressive expenses.

The second case is similar to the previous one, but does not concern the "stealing" of sewage, but the smell. It often happens that with the seemingly ideal location of the collector well for you near the neighbor’s fence, you don’t even suspect that they planned to build on this level, for example, a gazebo for a pleasant pastime at a family dinner. The consequences of such a “neighborhood” seem to be beyond explanation.

To avoid all of the above, and other common problems, install your septic tank on site only with the involvement of qualified specialists. How to implement this without making banal mistakes, our consultants will tell you, you can contact them at the specified phone number or through online form feedback on our website.

Given the fact that the septic tank is part of the sewerage system, it is very important to take a responsible approach to choosing its location. Like it or not, but in the containers of such an installation, and even on the aeration site, it will smell far from fresh French buns. In addition, you need to be prepared to high humidity in the area of a well or filtration field. In this article, we will address the issue correct location septic tank on suburban area, then what distances should be maintained between the septic tank and the house, well, trees, etc.

And we clean the drains and get rid of the unpleasant smell

Tree care

If you don't want your garden to suffer from excess moisture, and the roots of the trees simply did not rot, it is worth placing the septic tank at a distance of at least 4 m from them. Of course, we are talking about plants that do not tolerate strong moisture and have a branched root system. In the immediate vicinity and even on the filtration site, it is quite possible to break a flower garden.

Health safety is paramount!

If there is no running water on your site, and water is extracted from a well or a well “on the sand”, it is necessary to take into account the terrain and maintain a distance of 50 m from the septic tank to the place of water extraction. In real conditions, this is quite difficult to do, given the small areas of the plots. Therefore, it is simply necessary to place the septic tank as far as possible from the place of water intake in the area below it - you can even install it.

Don't forget about neighbors

Coordinate the installation of a septic tank with your neighbors, because you are also responsible for their quality of life. It is unlikely that they will be pleased to know that your septic tank, located on the border of the plots, negatively affects the quality of their well water.

Rules for the installation and installation of septic tanks on the site

The current sanitary and epidemiological standards require the placement of a modern septic tank at least five meters from any well, reservoir or residential building. This is a precautionary measure that must be strictly observed. This standard is due to the fact that the sewer system, which includes a septic tank, can discharge treated effluents directly into the ground. If the foundations of buildings are located nearby or basements, then the used water can contribute to the erosion and destruction of building structures or flood basements.

A septic tank located on the site next to the well creates a real danger of sewage ingress into drinking water. Therefore, it is recommended to place a modern septic tank on the site so that it is 7-15 meters from water bodies, wells, and residential buildings.

Highly important point, which must be taken into account when constructing a local treatment plant, is the creation of conditions for the unhindered passage of specialized equipment to the place placement of a septic tank. Constant, timely cleaning of the septic tank, mandatory pumping of water from it at regular intervals implies the regular call of a sewage truck. This type of transport is not at all miniature in size. Although modern technology capable of pumping even from a distance of 50 meters.

Rules for installing a septic tank allow its installation in any soil. But when choosing a site, it is better to give preference to a place with drier and softer soil. This is due to the fact that for a septic tank it will be necessary to prepare a deep and fairly extensive pit, and it will be problematic to do this, for example, in stony soil. If a ground water have extremely high level, and there is no opportunity to organize a pit for a septic tank, it can be located directly on the territory in open form. However, it is highly desirable to have a pit. Underground placement of a septic tank facilitates the problem of its insulation, allows more rational use of the area of the site. Aesthetically open septic tank location on the site will be a "thorn in the eye", and the hidden location will not violate the integral ensemble of the estate. The depth of the pit for a septic tank is determined by the level of soil freezing in a particular area during the cold period of time.

Use cleaning system permanently possible only on the condition that the septic tank does not freeze. It is necessary to take into account the features of the material from which it is made. Metal or concrete system without additional insulation will freeze in almost any case. When choosing a material for septic tanks, it is better to give preference to plastic. This also removes some placement problems.

In the case of an underground location of the septic tank, it is necessary to remember about the organization of high-quality air exchange for the biofilter. Only a constant supply of oxygen allows its bacteria and microorganisms to develop normally. When choosing the location of the septic tank, this point should also be taken into account.

The optimal distance to the septic tank from the house is 5-7 m. The farther, the more difficult it will be to eliminate a possible blockage. At a distance exceeding 15 meters, an intermediate well will be required. The route to the septic tank must be straight. If it is impossible to draw a straight line from the dwelling to the chosen place, then turning wells should be installed at the turning points. This complicates the system and reduces its reliability.

Taking into account all these recommendations and rules, the owner of a country house, dacha, cottage will be able to build a local treatment plant, which will work reliably, be easy to maintain, but not conspicuous, remaining invisible.

Popular articles:

We choose an inexpensive septic tank for a summer residence, device and turnkey installation

Saint Petersburg

This Privacy Policy of personal data (hereinafter referred to as the Privacy Policy) applies to all information that the Astraseptic online store,

located on a domain name Store Address, can get about the User while using the website of the online store, programs and products of the online store.

1. DEFINITION OF TERMS

1.1 The following terms are used in this Privacy Policy:

1.1.1. "Administration of the site of the online store (hereinafter referred to as the Site Administration)" - authorized employees to manage the site, acting on behalf of Name of the organization who organize and (or) carry out the processing of personal data, and also determine the purposes of processing personal data, the composition of personal data to be processed, the actions (operations) performed with personal data.

1.1.2. "Personal Data" means any information relating to a directly or indirectly identified or identifiable to an individual(subject of personal data).

1.1.3. "Processing of personal data" - any action (operation) or a set of actions (operations) performed with or without the use of automation tools with personal data, including collection, recording, systematization, accumulation, storage, clarification (updating, changing), extraction, use, transfer (distribution, provision, access), depersonalization, blocking, deletion, destruction of personal data.

1.1.4. “Confidentiality of personal data” is a mandatory requirement for the Operator or other person who has gained access to personal data to prevent their distribution without the consent of the subject of personal data or other legal grounds.

1.1.5. "User of the website of the online store (hereinafter referred to as the User)" - a person who has access to the Site via the Internet and uses the Website of the online store.

1.1.6. A "cookie" is a small piece of data sent by a web server and stored on the user's computer, which the web client or web browser sends to the web server in an HTTP request each time it tries to open a page of the corresponding site.

1.1.7. “IP address” is a unique network address of a node in a computer network built using the IP protocol.

2. GENERAL PROVISIONS

2.1. The use by the User of the website of the online store means acceptance of this Privacy Policy and the terms of processing of the User's personal data.

2.2. In case of disagreement with the terms of the Privacy Policy, the User must stop using the website of the online store.

2.3. This Privacy Policy applies only to the website of the Astraseptic online store. The online store does not control and is not responsible for the websites of third parties to which the User can follow the links available on the website of the online store.

2.4. The site administration does not verify the accuracy of personal data provided by the User of the online store site.

3. SUBJECT OF THE PRIVACY POLICY

3.1. This Privacy Policy establishes the obligations of the Administration of the website of the online store to non-disclosure and ensure the protection of the confidentiality of personal data that the User provides at the request of the Site Administration when registering on the website of the online store or when placing an order for the purchase of Goods.

3.2. Personal data authorized for processing under this Privacy Policy is provided by the User by filling out the registration form on the Website of the Astraseptic online store in the catalog section, footer, main page and include the following information:

3.2.1. surname, name, patronymic of the User;

3.2.2. contact phone number of the User;

3.2.3. the address Email(e-mail);

3.2.4. delivery address of the Goods;

3.2.5. place of residence of the User.

3.3. The online store protects Data that is automatically transmitted while viewing ad units and when visiting pages on which the system's statistical script ("pixel") is installed:

IP address;
information from cookies;
information about the browser (or other program that accesses the display of advertising);
access time;
the address of the page on which the ad block is located;
referrer (address of the previous page).

3.3.1. Disabling cookies may result in the inability to access parts of the online store site that require authorization.

3.3.2. The online store collects statistics about the IP addresses of its visitors. This information is used to identify and solve technical problems, to control the legality of financial payments.

3.4. Any other personal information not specified above (purchase history, browsers used and Operating Systems etc.) is subject to secure storage and non-distribution, except as provided in paragraphs. 5.2. and 5.3. of this Privacy Policy.

4. PURPOSE OF COLLECTING USER'S PERSONAL INFORMATION

4.1. The Administration of the website of the online store can use the User's personal data for the following purposes:

4.1.1. Identification of the User registered on the website of the online store for placing an order and (or) concluding a contract for the sale of goods remotely with Astraseptic.

4.1.2. Providing the User with access to personalized resources of the Website of the online store.

4.1.3. Establishing feedback with the User, including sending notifications, requests regarding the use of the Website of the online store, the provision of services, processing requests and applications from the User.

4.1.4. Determining the location of the User to ensure security, prevent fraud.

4.1.5. Confirmation of the accuracy and completeness of personal data provided by the User.

4.1.6. Creating an account for making purchases, if the User has agreed to create an account.

4.1.7. Notifications to the User of the Website of the online store about the status of the Order.

4.1.8. Processing and receiving payments, confirming tax or tax benefits, contesting a payment, determining the right to receive a credit line by the User.

4.1.9. Providing the User with effective customer and technical support in case of problems related to the use of the Online Store Site.

4.1.10. Providing the User with his consent, product updates, special offers, pricing information, newsletters and other information on behalf of the Online Store or on behalf of the partners of the Online Store.

4.1.12. Providing the User with access to the websites or services of the partners of the online store in order to receive products, updates and services.

5. METHODS AND TERMS OF PROCESSING PERSONAL INFORMATION

5.1. The processing of the User's personal data is carried out without time limit, in any legal way, including information systems personal data with or without the use of automation tools.

5.2. The user agrees that the Site Administration has the right to transfer personal data to third parties, in particular, courier services, postal organizations, telecommunications operators, solely for the purpose of fulfilling the User's order placed on the Website of the Astraseptic online store, including the delivery of the Goods.

5.3. The User's personal data may be transferred to authorized state authorities Russian Federation only on the grounds and in the manner prescribed by the legislation of the Russian Federation.

5.4. In case of loss or disclosure of personal data, the Site Administration informs the User about the loss or disclosure of personal data.

5.5. The site administration takes the necessary organizational and technical measures to protect personal information User from unauthorized or accidental access, destruction, modification, blocking, copying, distribution, as well as from other illegal actions of third parties.

5.6. The Site Administration, together with the User, takes all necessary measures to prevent losses or other negative consequences caused by the loss or disclosure of the User's personal data.

6. OBLIGATIONS OF THE PARTIES

6.1. The user is obliged:

6.1.1. Provide information about personal data necessary to use the Website of the online store.

6.1.2. Update, supplement the provided information about personal data in case of changes in this information.

6.2. The site administration is obliged:

6.2.1. Use the information received solely for the purposes specified in clause 4 of this Privacy Policy.

6.2.2. Ensure that confidential information is kept secret, not disclosed without the prior written permission of the User, and not sold, exchanged, published, or otherwise disclosed possible ways transferred personal data of the User, with the exception of paragraphs. 5.2. and 5.3. of this Privacy Policy.

6.2.3. Take precautions to protect the confidentiality of the User's personal data in accordance with the procedure usually used to protect this kind of information in existing business transactions.

6.2.4. Block personal data relating to the relevant User from the moment of the request or request of the User or his legal representative or authorized body for the protection of the rights of subjects of personal data for the period of verification, in case of revealing inaccurate personal data or illegal actions.

7. RESPONSIBILITIES OF THE PARTIES

7.1. The site administration, which has not fulfilled its obligations, is liable for losses incurred by the User in connection with the unlawful use of personal data, in accordance with the legislation of the Russian Federation, with the exception of cases provided for in paragraphs. 5.2., 5.3. and 7.2. of this Privacy Policy.

7.2. In case of loss or disclosure of Confidential Information, the Site Administration is not responsible if this confidential information:

7.2.1. Became public property before its loss or disclosure.

7.2.2. It was received from a third party until it was received by the Site Administration.

7.2.3. Was disclosed with the consent of the User.

8. DISPUTES RESOLUTION

8.1. Before going to court with a claim for disputes arising from the relationship between the User of the website of the online store and the Site Administration, it is mandatory to file a claim (a written proposal for a voluntary settlement of the dispute).

8.2 Claim recipient within 30 calendar days from the date of receipt of the claim, notifies the claimant in writing of the results of the consideration of the claim.

8.3. If an agreement is not reached, the dispute will be referred to the judicial authority in accordance with the current legislation of the Russian Federation.

8.4. The current legislation of the Russian Federation applies to this Privacy Policy and the relationship between the User and the Site Administration.

9. ADDITIONAL TERMS

9.1. The site administration has the right to make changes to this Privacy Policy without the consent of the User.

9.2. New Policy confidentiality takes effect from the moment it is posted on the Website of the online store, unless otherwise provided new edition Privacy Policy.

9.3. All suggestions or questions regarding this Privacy Policy should be reported through the feedback form in the Contacts section.

9.4. The current Privacy Policy is posted on the page at www.site.

Every suburban or country house must have its own sewer, but connection to the city sewer network, unfortunately, is not always possible. There is only one option left - the use of an autonomous sewer system with a septic tank, that is, with a special cleaning system. local facility, which is necessary for the collection and further treatment of wastewater.

But installing a septic tank is not so easy, and the point is not even the complexity of installation, but the choice of location. The fact is that the installation of septic tanks requires special requirements, because some of them even form dangerous substances such as sulfuric gas or even methane. Almost all modern requirements to such treatment facilities are set out in the Federal Law under number 52 - "On the sanitary and epidemiological well-being of the population." Also, the rules related to the choice of a place for installing a septic tank are in SanPiN 42-128-4690-88, as well as in SNiP 30-02-97. If you fully follow the instructions described there, then the septic tank will be accurately installed correctly. If the laws are violated, then administrative responsibility will surely follow, and you should not forget that the comfort of living on the territory will also be violated.

Septic tank and requirements for its installation

Let's summarize the information contained in these documents and compile a list of all the rules regarding the installation of a septic tank.

From your country house or cottage, the septic tank should be located at a distance of more than 5 meters. This rule is aimed at preventing errors when installing septic tanks. If you install a septic tank under the windows, then it will be almost impossible to open them, as there will be a sharp and unpleasant smell. But you also need to know the measure, because with a remote location of the septic tank, there may also be problems associated with cleaning and installing sewer pipes.
From the fence connecting your site with the neighboring one, the septic tank should be located at a distance of more than 2 meters. Situations when the smell from your septic tank reaches the neighbors happen, they definitely won’t like it, and you will be brought to administrative responsibility, as mentioned earlier, but troubles can be easily avoided if you follow the rules.
From the foundations of outbuildings (for example, sheds), the septic tank should be located at a distance of more than 1 meter. This rule was introduced only because of possible unforeseen situations associated with the breakdown of a poor-quality septic tank.
From the water pipe, the septic tank should be located at a distance of more than 10 meters. Such a huge restriction is introduced in order to accurately prevent the possible ingress of sewage into water pipe. This can happen in the event of a violation of the sealing of pipes.
From trees or shrubs, the septic tank should be located at a distance of more than 4 meters. This restriction is in place to protect environment from excessive moisture.
From an open reservoir, the septic tank should be located at a distance of more than 30 meters. This restriction is also aimed at protecting the environment, or rather, water bodies from the possible ingress of sewage and pollutants in case of any unforeseen situations.
From sources drinking water(for example, from a well) the septic tank should be located at a distance of more than 50 meters. This restriction was introduced for a reason that is clear to everyone, but it can be avoided if the land on your site has low water permeability. But the chance that, for example, dense clays will lie on the site is extremely small, so you should focus on 50 meters.

Summing up

In addition to the obvious rules, it is also necessary to think about convenience. For example, we recommend measuring the direction of the wind, which is most common in summer. This is necessary in order not to accidentally install a septic tank on the windy side. Also consider access to a septic tank. The fact is that he will need constant maintenance, special cars will have to pass to him.

Categories

Popular