Septic tank from the iron bar of 200 liters. Septic tank from barrels in the country with their own hands. Assembly and connection with your own hands Septica of plastic barrels

On a small summer cottage, it makes no sense to install an expensive septic tank. Moreover, if the cottage comes to life only in the summer, and the number of people living in it is small. You can make a septic tank from the barrels in the country with your own hands. Previously, 200 liter metal barrels used to build septics. Over time, plastic barrels appeared on sale. They are much easier and longer. As a result, demand quickly moved from metal barrels to plastic. Of course, a good owner, so as not to bear extra costs, will apply those barrels that he has. In this article, we will look at how to make a septic tank from barrels, applying and metal barrels, and plastic barrels.

Choose a place for septic

Choosing a place for the future septic, pay attention to the location of the wells with drinking water and residential buildings. According to the standards, the septicch must be located no closer than 5 m from the dwelling and 15 m from the source of drinking water.

Installation of plastic barrels

So, you chose a place to be installed and decided to build a septic tank from plastic barrels. You can start doing work:

For a small summer cottage section, two or three barrels with a capacity of 200-250 liters are sufficient. Taking a little more space than the diameter of the barrels, mark the place under the pit. Keep in mind that the distance between the barrels must be 25 cm, and they should be located in one line.
Getting Started with the hardest work with the soil. The depth of the pit is digging steps. First, the pit is digging in the height of the first barrel. Each next barrel will be installed at 15 cm deeper than the previous one.
The bottom of the first two holes fall asleep with a sand pillow with a thickness of 10 cm. After that, they align well and tamper. If your finances allow, then the bottom can be concreted. Concrete poured the armature, curved in the form of a loop with a protrusion outside. The barrels will be tied to these hinges.
The bottom of the pit under the third barrel falls asleep with a layer of sand about 50 cm. From above of sand, a layer of rubble layer is 30 cm. This layer will perform filtering of wastewater flowing into the ground.
At the bottom of the first two holes, install the barrels with the bottom. They will perform the function of sumps. If the bottom is made of concrete and there are hinges, then using belts secure barrels to hinges. This device will save the barrels from the float in the spring.
First barrel set with a removable top cover. Through it, you will clean the container from precipitation. From the top of the barrels, output the riser from the sewer pipe with a diameter of 50 mm to exit gases.
If the septic design is provided by a filtration field, then in the second barrel, cut holes located on each other at an angle of 45 °. These holes will connect pipes overlooking the filter field.
In the third barrel, cut down the jigsaw or a grinder, and set the pits on the filtering bottom.
Barrels with each other will be connected by overflow pipes. Therefore, in the sides of the barrels you need to cut holes with a diameter of 110 mm for sewer pipes. The hole leaving the pipe barrel must be 10 cm below the incoming one.
Using the sewer tube, connect the barrels with each other. Connection places to make a sealant.
After the entire installation procedure, follow the hobbling. Kotlovan falling asleep layers. As the layer is submitted, water is poured into the barrel, so that the pressure does not crush the barrel. And the space between the walls of the barrels pumped up a dry mixture of sand with cement. Each layer is rambling as falling asleep.

Photo

Filtering field

If the groundwater is deeply located, you can add a filter field to the septic device. In this case, the installation of the third filter barrel is inexpedient, and it is not installed. Let's briefly consider how to make a filter field correctly:

Near the installed septic, trench is digging. Its width must contain 2 perforated pipes, and the depth is about 70 cm.
A geotextile canvas is stacked in the trench.
A perforated pipe is stacked on top of the web and connects to the second barrel.
The top of the pipe falls asleep with rubble, and is covered by the remaining edges of the canvas. The edges of the canvas must overlap each other by 15 cm.
The baked pipes fall asleep soil. If desired, the filter field can be sealed with lawn grass.

Installation of metal barrels

If you have a metallic 200 liter barrels, you can save on the purchase of plastic. The fact is that from metal barrels you can also make a septic. The scheme and the order of installation are the same as when installing septica from plastic barrels. Only for cutting holes in the sides of the metal barrels will require an electrolovka with a filling of metal. You will also need a welding machine that you can boil overflow pipes and a pipe to exit gases from the first barrel. To increase the septic tank, the barrels can be vertically welded with each other. In places welding for strength, jumpers are welded. The metal has a property quickly rust, so the surface of the barrels is desirable to handle the protective composition before installation. It can be bitumen or any other means of this action sold in a construction store.

Video

In this video you will find the instructions for making a plum for a bath from a plastic barrel:

If there are no centralized sewage and water supply networks near your country area, then for comfortable accommodation in the house, it is necessary to build an autonomous water supply line and a local septic septication. Today we will talk about septics. Thanks to them, wastewater will be disposed of according to sanitary standards without harming the environment. It is easier and cheaper to make a homemade sewage treatment plant, such as septic, from barrels. The design can be calculated on any volume of effluent, depending on the number of people living in the house. In our article, you will find a description of the nuances of manufacturing the sewage device from this material, and the video at the end of the article will help you more clearly understand the process.

Septic from barrels can be performed with their own hands from different materials. The barrel can be plastic or metal. But the last option is not the best, since the metal is rapidly corrosive under conditions of constant humidity, so the design will be short-lived. It is better to make a septic tank for a small cottage from polymer containers with a volume of 200-250 liters. If there will be a lot of tenants on your cottage in your country, it can be used year-round, then the volume of tanks should be even more.

Options for self-structures in the country of water supply and sewage can be set. Thus, the water supply can be equipped from a well or well, and the selection of the septic design depends on the characteristics of the effluent, hydrogeological conditions on the site and the desired quality of wastewater treatment. Septic from barrels can be:

Single-chamber. This homemade septic tank is essentially an ordinary cesspool. It can be with a bottom or without it, depending on the type of soil and the standing level of groundwater. Wastewater from the sewage system fall into the tank, where they are either pumped out by the assessing agents as they accumulate, or filtered into the ground through a special gravel layer and rubble on the bottom. Such a septic is suitable for a shower or bath without a toilet. The thing is that this Septic Barrel does not harm the environment, only if fecal estates will not fall into it.

Important: Designs without the bottom can only be used on sandy soils with good absorbable ability. On clay soils, the drains with the help of a drainage pump after settling are pumped into the filtration well.

Two-chamber. Septicity of two capacities are more perfect. For a small cottage, there are enough two barrels with a volume of 200 liters. Streams immediately from the sewerage fall into the first chamber, where they are defended, resulting in hard components settle on the bottom. In the second chamber, the clarified waters pass the process of fines. Septic of two capacities can be made from the bottom in both chambers or only in the first of them. Then at the bottom of the second chamber there is a filter layer, and the water is discharged into the ground.
Treechote. The best option is the sewage to the cottage from three tanks with a volume of 200-250 liters. In such a design, the necessary degree of waste purification is achieved, which does not contradict sanitary standards. Such drains can be discharged into the ground without the risk of deterioration of the environmental situation. Streams of sewage are defended in the first chamber. Then pre-purified water flows into the second compartment, where their doctors are carried out by the biological method. It also falls a small precipitate from small impurities. Only then the purified waters fall into the filtration chamber, where they are disassembled through the interlayer at the bottom.

Requirements for septic

To build an effective septicchka with their own hands from the barrels, you must follow the following rules:

For high-quality wastewater treatment, the septic barrel must be multi-chamber. As you understood, single-chamber septics contradict sanitary standards. In the multi-chamber design, the drains in the first compartment undergo mechanical purification under the action of gravity forces, in the second chamber, organic compounds are split due to microorganisms. In the last filtration chamber, the final appearance of the liquid occurs, and the drains are discharged into the ground.
Septic from the barrel should be completely sealed, except for the bottom of the last chamber. Only so you can guarantee the safety of the entire design.
When choosing a place for septic, you should adhere to the normative distances. So, from the source where water for water supply is taken, there must be at least 15 m. From the foundation of the house it is worth retreating at least 5 m. It is not necessary to lay the sewage pipes near the water pipeline. Septicchka stands at a distance of 1-2 meters from road trains and parking lots.

Tip: Do not have a cleaning facility too far from the house, because there will be problems in compliance with the slope of the sewage pipes. As a result, it may turn out that they are in the sewage treatment plant at a very big depth, so the septicch will have to blow greatly into the ground.

It is necessary to correctly determine the dimensions of all the containers of the treatment plant. The volume of the first calorie chamber should be equal to the amount of daily reset, which is determined from the account that one tenant consumes 200 liters of water from the water pipeline per day. This number needs to be multiplied by the number of tenants and 3 (so many days there are stocks in septic). As a result, we will get the Opeptic Scope. The actual volume is usually a little more, but no less.

Necessary materials

After performing preliminary calculations - the determination of the amount of septicity, the length of the sewer pipeline, the hydrogeological state of the soil, the depth of freezing, the dimensions of the pit and the desired slope - can begin to build a septic tank from plastic barrels.

To work, you will need the following materials:

Two or three polymeric material barrels with a volume of 200 or more liters. In addition, you will need a gofrotrub of plastic or another barrel for the well.
To close the barrels from above, it is worth taking three sewer covers (also from plastic).
Pipes for laying sewage with a diameter of 110 mm. The length needs to be determined from the distance from the house to the septica plus a pair of reserve meters.
Ventilation pipe with a headband with a diameter of 110 mm. Pipe length no more than 1.5 m.
Corner fittings and tees under the diameter of the used pipes.
Flanges and couplings.
Small crushed stone with fraction of elements no more than 40 mm.
Sand.
Adhesive for connecting elements from PVC.
Epoxy-based sealant.
Rubber seals to seal pipe input to septic.
Cord and pegs.
Shovel.
Roulette.
Bulgarian.
Level.

If the groundwater is very high on your site, then the bottom of the pit will have to concrete. To do this, you will need a cement-sand mixture, an electromyer, a container for mixing, fittings and steel cables for fixing barrels at the bottom.

If the soil is bulk, then the walls of the pit will need to strengthen with a wooden formwork or a steel fine grid. For insulation of the treatment plant and sewer pipeline, you will need mineral wool for pipes, penplex or foam for cleaning facilities.

Installation

Before starting earthworks from the house you need to withdraw the sewer pipe. It is from this place that you will dig a trench with a bias to septic. Next, septic tank made from barrels in such a sequence:

From the scene of the sewage from the house by the ROOM trench 1 m wide to the place of installation of the septic. At the same time, we make the slope of the trench bottom from accounting 2 cm of the difference for each meter of length. Under the septic tank ROOM KOTLOVA. Its dimensions by 20 cm must exceed the size of the barrels. At the bottom of the pit, we make a ledge with a height of 10 cm for the installation of each communicating capacity at different depths. The first chamber will be above all.
Since the septic barrel has impressive dimensions, but small weight, groundwater can easily lift the tank to the surface. So that this does not happen, a concrete pillow is made on the bottom of the bottom. To do this, the cement-sandy solution is mixed first, then at the bottom of the pit, a sand pillow is 100 cm. It is aligned and trambed. After that, the reinforcement grid is stacked at the bottom of the septic fastening. The bottom is poured with a layer of concrete with a height of 150-200 mm.
After soaring the concrete pillow, you can start setting the barrels. Each barrel is mounted on a separate step so that the subsequent container stood 10 cm below. Between the cameras should be a distance of 100-150 mm. Barrels are attaching to the release of reinforcement in the bottom with the help of a steel cable.
In the first chamber at the desired height we cut the hole for the supply pipeline with a diameter of 110 mm. Insert the rubber seal in the hole and additionally seal it with mastic. Now in the resulting hole insert the tee. Then they connect the feed sewer pipe and ventilation to it.
At a height below 100 mm from the first hole on the other side of the first barrel, we perform another hole for overflow. It is also sealing it with a rubber seal and insert an angular fitting.
Cover the first barrel with a lid and install the ventilation pipe.
Now, with the side of the second chamber, cut the hole and insert into it an angular fitting. Hole compathing rubber gasket. We connect two daughters with pipe-overfittings.
On the reverse side of the second container, we make a hole at the level of the middle of the barrel to install overflow to the third chamber. Install the lid.
The third camera is a hermetic well with a hole under overflow from the second chamber. We connect the second and third chamber tube. Mount the lid. If the drainage well will be used instead of a third chamber, then for its arrangement, you need to take a corrugated pipe with a diameter of 1 m. In its wall, the hole is cut for overflow, and the gravel-sand layer 300 mm high is shown at the bottom. The layer is better to lay a layer of geotextile. Through it, water will be filtered into the ground.
Reverse fusion septica is performed with alternating sand and concrete layers. After performing the layer with a thickness of 200-300 mm, it is wetted with water and tram.

IMPORTANT: As far as possible, the barrels must be filled with water above the backfill level by 20-30 cm. This will reduce the design of the septicity from the deformation under the pressure of the soil.

At the cottage, which rarely uses, is usually not satisfied with an expensive industrial septic. Alternative - sewage treatment plants from low-cost plastic or metal barrels. The article tells about the structural features of such structures.

Manufacturers offer sewage treatment devices with different performance and a wide price range. Many owners of country sites prefer to make them with their own hands. The option is in demand by weighty reasons:

saving funds - acquire the material at a low cost, including used, choosing where cheaper;
the use of existing containers;
the possibility of applying a modular circuit - options for future changes and additions are calculated in advance.

Feedback Golodova A.N. At the cottage, first arranged a septic tank from the barrels for the toilet. Then I connected the bath, the kitchen, a washing machine. For this, it prepared the connection points in advance: the pipes cut into the tank and muffled at the time.

How does the cleaning facility

A homemade design consists of several adjacent tanks. They are connected by pipes. Sections are filled in sequentially, which is reached by setting over the overflow at different heights. Purification of stocks is mechanically:

in the first barrel, large particles settle;
the clarified liquid from the filled container flows into the second;
it can be finite and serve to filter fluid into the soil;
with a three-chamber version of the septicity, the octicism occurs, just as in the first section.

In the last barrel, the bottom cut out, make a frighting from rubble, gravel or sand, which serves as a filter. The thickness of the layer is up to one meter. The first containers remain hermetically.

This looks like a two-chamber septic tank with an exit to the filter field.

The removal of clarified wastewater in the ground provides optimal results, but with the close arrangement of groundwater, the method is unacceptable. To provide environmentally friendly safety, satisfy the filter field. These are perforated pipes, isolated geotextiles that are injected in trenches. The output is made from the last chamber.

The most common and effective scheme of three sections. If the stocks are kitchen or come from the bath, the washing machine is enough two tanks. Cleaning such waste can also be performed immediately in the last chamber, connecting the pipes directly to it, bypassing the previous ones.

Important! Strokes from the toilet required to filter in full scheme.

Characteristics and cost of materials

Plastic or metal containers are suitable for sewage. To anticipate possible errors in the installation, you should be aware of the advantages and disadvantages of materials. Relative to understand the comparative table:

Plastic		Metal
pros	Minuses	Dignity	disadvantages
Low weight, just deliver and install	It is required to securely secure on the foundation so that the spring flood does not destroy the system	Durable construction, no need for additional mount
	Frost can surpassed the container	Tough, not afraid of cold effects
Fully sealed		Waterproof, if the walls and the bottom are whole
Do not be afraid of corrosion and harmful effects of chemicals that are contained in drains			Over time, rust is destroyed, the service life depends on the reliability of anti-corrosion processing

Use mainly products from under other liquids that are sold in bulk and ply. Prices for used low. Manufacturers of new barrels for the construction of a small septica little.

It is better to buy unwashed bodies from under fuel, lubricants. In their inner surface, a film that protects against corrosion is formed.

Skond-Tara company manager V.N. Martynov

Table of the cost of barrels per 200 liters:

Correct selection of volume and place of construction

The normalized water consumption is 200 liters per day per person. The septic capacity is calculated for 72 hours. During this time, the design of three 200 liter barrels processes such a volume. With regular use of water in large quantities, enough for one person. In fact, consumption is less, it can be cut, using, for example, a shower, not a bathroom. The structures of this type are used mainly for cottages with temporary accommodation or for a bath. The volume is increased by the device of three cameras, not two.

The greater the camera capacity, the farther its location from the house

The second requirement concerns sanitary rules. Remoteness from wells or wells 30-50 meters, fruiting trees, berry shrubs, vegetable garden - 3 m. To the road - 5 meters.

Preparation of all necessary for construction

Purchase materials. The main objects include:

sewer pipes 110 mm;
fittings, turns for a highway - the amount is determined by the project;
barrels.

It is advisable to buy thick-walled containers to achieve tight pillars with pipes. With a thin material, tightness may be disturbed due to the pressure of the soil.

Purchase other consumables. In advance, care about the insulation of the cameras to protect against freezing - buy thermal insulation. Need sealant for seams . It is recommended to use automotive polyurethane, silicone short-lived. For the foundation under the barrel requires cement, sand, crushed stone. Armature can be from any iron rods, you do not need to weld, just twist the wire. Sand required without clay and organic impurities.

After selecting the place and the acquisition of materials proceed to the construction.

Construction of septicity of plastic barrels

Start with the preparation of tanks. In one filtration, bottom, applying a jigsaw or a grinder. All chambers are connected by pipes, so in the sidewalls the holes with a diameter of 110 mm are cut. The inlet in the first container is placed above, all the remaining 10-20 cm below the previous one.

If a filtration field is planned, then two holes at an angle of 45 ° are cut into the last barrel. Drainage pipes are subsequently connected here.

The depth of each trench exceeds the previous 10 cm

Signing the circle whose diameter is 25 cm exceeds the sizes of the barrels, they begin to dig the pit. All containers are placed on one line with a distance between them 30 cm. First dig a hole under the first barrel.

The bottom of the first hermetic boilers fall asleep with a layer of sand with a thickness of 10 cm and trambet. Further fit the reinforcement, a little raised above the surface. The ends of the rod bend and remove the above-alleged thickness of concrete. They are then tied by barrels, or use the second option when the hooks are poured with a solution.

Council. Alternative option - Threaded studs. Of them make hooks, on the straight area, the metal plates are fixed with nuts, fixed in cement mortar.

The last camera is filtration. It is covered with a layer of river sand in 30 cm, from above - rubble or pebbles, clay. The total thickness is adjusted to 0.8-1 m.

Start the installation of the barrels:

Install the tanks in the pit. Fasten on the foundation by one of the methods described above, insulate.
Cars with removable lids. They serve to pump out the drain during the need.
Above barrels are building ventilation from a pipe with a diameter of 50 mm. The minimum number is above the first, but it is better to provide everything. Then the unpleasant smell will not be heard.
Capacities are connected by pipes, observing a slope. All joints are wicked by sealant. If he is automobile, the surface can be colored.

Hatches rise above the surface at a height of up to 20 cm

Fall asleep with dry sand with cement. It is important to warn from the error. In the barrel, so that it is not crushed, poured a little water, the space is layered in a mixture and trambet.

Features of metal barrels

Purchase iron containers, especially if they used to be used, easier than plastic, and cheaper. Installation is almost no different, the order of work is the same. Metal barrels build a larger camera, setting one to another. It will take the welding machine and the ability to own them in order not to attract third-party help. In places of connection, the ribs are installed. Their absence sometimes leads to comprehension of the container, especially at thin walls.

The volume of septicism is doubled by setting one barrel to another

Pipes can be used plastic, shutting down sealants. For cutting holes, it is better to use a jigsaw and a pylon for metal. Bulgarian is harder to achieve a round form. Before installing in the pit, the surfaces are protected on both sides by bitumen or anti-corrosion paint. Preferably to remove rust before. The anchorage of tanks is not necessarily, but it is better to do - it is easy and easier than with a plastic barrel.

Answers on questions

Question number 1. Is it required to fix the filtration chamber, because at the bottom there is no foundation?

It is better to fix in order to avoid squeezing by frost or soil waters. Performed in a somewhat different way. The bottom is clogged with 3-4 iron rods. They are tied to the belts.

Build a house is a time consuming and complex. If you want to have a full autonomous sewer, you need to equip for wastewater and waste septic, and you can make it from plastic barrels with a volume of 200 liters each. Metal containers will not fit, they rust and quickly deteriorate.

It should be reminded that such a septicch cleans the contaminated water, without pumping, it will not be possible to do.

Benefits Septica do it yourself

The stores sell already collected septic colors from different manufacturers. But their functions are identical to self-made devices. Having decided to equip septicchka with your own hands for a private house, you get the opportunity to evaluate important advantages:

cheapness;
easy and ease of installation - do not need special skills and knowledge.

Of the minuses, specialists call the limited amount of chambers, so the owner of the dacha will have to quite often pump water. But it is better than typing it from the well, even with the help of the pump. Most often, the septicch is equipped where the efflors are minimal.

For any premises suitable septic, made of plastic barrels

Country houses used for temporary rest in the summer season.

Baths in which there is no jacuzzi, swimming pool and toilet bowl.

Construction buildings and economic structures to improve the comfort of use.

Where to install septic

Focus on a long distance from the well or other source of clean water - the channels for standards should not pass around, otherwise the quality of water will suffer. Also retreat 5 m and more than the foundation of the house and 1 m. Provide as a distance from other buildings in the country area. Think out the waste pumping option - if it is a special machine, ensure a convenient entrance to the septication under construction.

What scheme of arrangement septicity is the simplest and at the same time an effective

The product consists of 2 or 3 barrels, in one of which there is no bottom, thanks to which the component performs the functions of the filter part.

Each subsequent barrel is placed below the previous 10 cm.

Barrels are connected by pipeline. The pipe that enters the septic tank is 10 cm above the channel outgoing.

The barrels performing the role of a sump are placed on a sandy pillow, the layer thickness is 10 cm.

In order for the water to be cleaned in the best way, refer to the barrel without the bottom of the crushed stone pillow of 30 cm and from sand 50 cm.

The high level of groundwater obliges to be mounted instead of the filtering well field of filtering.

What materials are needed to create septicity with their own hands

Based on the obtained septic drawings, we are determined with the materials that will be needed for the construction of a product under the country house:

Two barrels with a capacity of 200-250 liters. If the filter well is provided, harvest another barrel, cutting the bottom. From the iron it is not necessary to refuse only if the septic is temporary - metal containers will not last no longer a pair of months.

Crushed stone with small particles of 1.8-3.5 cm each.

Geotextile.

The pipeline for laying sewage, the diameter of one pipe is 110 mm.

Pipes for drainage used in the construction of filtering fields.

Corners combining pipelines.

Preparation of barrels to installation

To begin with, prepare plastic barrels for work. Make recesses for incoming and leaving pipes. In one barrel, the hole is carried out in step 20 cm from the top base of the barrel. The entrance deepening passes on the opposite side, with a displacement of 10 cm down.

In the first barrel, provide a hole for ventilation. It is desirable that the cover is filmed, because this camera will take on more solid waste, therefore needs constant cleaning.

Now process the second barrel. Return 20 cm from the top cover and make a hole for the incoming channel. The exit is placed on the other hand, focusing on 10 cm above the deepening of the inlet pipe. If barrels are connected to drainage, experts recommend to make two holes at an angle of inclination to each other 45 degrees.

How to install septic with your own hands

To mount a septic, you need to prepare a pitual. Focus on the amount exceeding the volume of barrels, the drawings will help determine the size. The gap between the plane of the barrels and sides of the pit is left 25 cm throughout the perimeter.

What other nuances need to take into account when creating a pit for septic

So that the bottom was dense, lay out the sand pillow, the layer thickness should be 10 cm.

Secure the result with concrete solution. Barrels require reliable fixation using mortgage metal loops. If the septicch is planned to be used on an ongoing basis, the builders advise powerful fasteners through band-based bodies located on a concrete basis. The short-sightedness of the wizard can lead to a popup of barrels to the surface as soon as the spring flood time comes. Then the sewer will have to say goodbye.

Now install the barrels by clicking the pipeline. To protect the product from damage, we fall asleep mass from sand and dry cement, layer thickness 30 cm. Failure it and pour it off again. At this time, fill the container with water - such a simple reception will help to avoid strain walls. For sealing connectors, use waterproofing means.

The country house, a small bath, a summer turbase or a temporary residential premises, is equipped for the period of building a capital building, will not be sufficiently comfortable for living without a sewage system. But the purchase of an expensive local selection is not always appropriate.

As an alternative solution, you can consider a simple septic tank made of light polymer barrels, which are very easy to bring to the site and in a short time to install with your own hands. There are also metal barrels, but due to the exposure of this corrosion material, they are not recommended to use them. Even less durable tanks made of wood. Their service life is no more than two seasons.

Principle of operation

Since Septic is a system in which household drains and waste are not simply accumulated, but are clean. For construction, two or three barrels will need, which will be downloaded and secondary cleaning cameras. So that the system becomes the most effective, it is worth thinking about the device of a drainage or cumulative well, which will receive purified water from the septic.

Consider the principle of operation of a two-chamber septica from barrels equipped with a cumulative well.

The water used (from the shower, toilet bowl, etc.) enters the plum hole, from where the internal and external sewage pipes are flowing in the first booty barrel chamber.
The first chamber is called "sump", since here, with the participation of the permanent forces of gravity, there is a settling of wastewater. Light fractions and fats float upstairs, heavy particles fall into the sediment. A layer of primary purified technical fluid is formed in the center of the capacitance, which is transported to the second chamber-barrel in the overflow nozzle.
The second peeper chamber is designed for better flow processing. Here, in an airless environment, the colony of microorganisms (formed in 2-5 weeks after the system is launched). For greater efficiency, preparations can be loaded into the cooking chamber, allowing the most quickly to decompose all uncleans for water, the precipitate, which falls on the bottom, as well as gases overlooking the ventilation pipe.
The degree of cleaning in the first two chambers can reach 80-90%. To increase the quality of cleaning, you can install another septic chamber, which will work on the principle of the cooking chamber. If the result suits you, this measure is not relevant, and technically purified water will move to the accumulative well.
The accumulative well has a hermetic bottom, excluding the penetration of water into the ground. The disposal of fluid from the well is made by an assessing agent or a drainage pump subject to the installation of filters.

Instead of a cumulative well, you can equip the filtering (drainage). In this case, the entire liquid enters the tank of the well, where, passing through a rubbed filter, absorbed into the soil. The method is not applicable at a high groundwater level and clay soil type with low filtration capacity.

Where to begin?

Any sewage construction requires the compilation of a minimum project. As prescribed norms, cleaning chambers should not only be in removal from green spaces (minimum 3 meters), the foundation of the house (5-10 m), water bodies and wells (30-50 m), but also be located in the associated entrance place. Of course, if you suggest preventive cleaning septicity with a drainage pump or bucket, the last rule loses relevance.

Note! Septicch should not be too removed from the construction so that there is no need for a laying of an excessively long pipeline. It is also not recommended to plan the laying of pipes with turns, as this can cause clogging of the pipe and the additional need to install the rotary (viewing) well. The optimal option is septic, located at a distance of 7-10 meters from the house and connected to the internal sewage system by direct pipeline Ø110 mm. For a plot of pipe 10 meters (The difference between the opposite ends of the pipe) will be 20 cm.

It is important to own information on the type of soil and the level of groundwater. From this will depend on the nuances of the installation and the method of disposal of purified fluid.

Septics differ from the usual sewage and the volume of processed wastewater. If, when connected to the central system, the volume of water consumption does not matter, then a small installation of barrels implies the economical use of water (maximum washbasin, shower and toilet). At the same time, the connection of the washing machine speech no longer goes. Septic of three chambers of about 250 liters is quite suitable for the temporary arrangement of the life of 2-3 people. For more users, it is recommended to choose a barrel of larger volume.

It is also theoretically necessary to register the fact of the installation of the septica in the SES, but this design of the barrels is unlikely to be approved, so obtaining an official resolution remains at the discretion of the owners.