Tips for choosing a septic tank for a private house

Many owners of personal property is very responsible approach to the question of how to choose a septic tank for a private house?

The reason is simple - to connect a country house to the central sewerage system is usually absent, and wastewater require disposal.

How to equip local runoff treatment system, what kind of septic tank for a private house less harmful to the environment, what design works best, what are the requirements to obtain a permit - these and other questions analyze in this article.

What are the Septic Tank?

Cleaning apparatus differ from each other on the principle of action.The simplest option - it is the accumulation principle.

sewage flow into the sealed container sewage, after the reservoirs are filled, causing assenizatorskaya service for cleaning.

size capacity depends on the volume of waste requiring disposal.

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second type - a septic tank with additional purification carried out in the soil.This

wastewater treatment option is a station that is formed of one or two tanks, again depending on the desired volume.

Inside anaerobic device is deposited coarse particles and oxygen-free decomposition of pollutants.

Unfortunately, the degree of purification is not high enough, sanitary requirements prohibit the water to drain into the soil.

for dropping water level of soil build additional post-treatment to the remains of dirt lingered in a layer of filter media and bio-balance is not disturbed.

Biology - feature is the additional step of aerobic treatment microorganisms in the presence of oxygen, which is injected embedded compressor.

price of this treatment facilities will be higher than in previous versions.

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sure you must have electricity.Without this requirement the device will not work.

Depending on the type of septic tank is self-contained, requiring no permanent connection to the electricity and network.

Since biological systems for the continuous operation of the compressor requires a constant supply of electricity.

drives and septic tanks with anoxic additional cleaning can operate autonomously functioning sewage system in gravity.

Before you choose the type of septic tank, make a calculation of the costs and the required performance.

Calculate the required volume performance septic

Today the market offers a sufficient number of ready-made options aerobic systems of different manufacturers.Of course, if desired, a septic tank for a private house can be made and most.

However, better to choose the finished product, while paying attention not only to how much is a septic tank, but also because of what the construction is done.

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important factor is to calculate the amount of the performance of the treatment plant, depending on the number of people residing in the house.

number of family members residing in the house affects the type of the future of the septic tank and the peculiarities of its construction.

Calculation of tank cleaning facilities will help you decide what type of septic tank should choose.

To make the calculation of the performance parameter, you need to multiply the number of tenants at 200 liters.200 liters - a standard rate of flow per day per person.

Since the drain water treatment plants are about three days, the resulting performance is tripled.

make calculations, do not forget about everyday things - washing, dishwasher, bath, construction of these products also includes a requirement for a drain.

Make a stock tank volume flow to unforeseen circumstances, such as the arrival of the guests, add the figures into account.

Choose a design depending on soil

soil type, depth of finding groundwater, the depth of soil freezing - all this defines the arrangement of soil filter stage.

soil aftertreatment stage will be effective on the ground the following: sandy loam, sandy and low groundwater table.

Afterpurification on loam and clay is possible, however, it is costly, both temporary financial and physical.

depth of soil freezing determines the design of the septic tank.

Most models may be installed in the ground with a deep-seated point of zero temperature due to the high neck, which allows you to bury the device.

On silnopromerzayuschih soils is better to install a vertical tank, and where the soil freezing depth is close - the horizontal container.

When the volume of waste water is high enough, and the depth of groundwater and soil characteristics do not allow to install a septic tank, be sure to select the station biological treatment.

price will be higher, but the quality will increase, too.

depth of soil freezing and the depth of the groundwater level proleganiya - binding criteria for the installation of a septic tank.

permit for the construction and the correct choice of location of the treatment plant

Before you install a septic tank on the site, it is necessary to coordinate the project in the SES and to get permission to install it.

Spontaneous construction could create a potential hazard to the environment.

Therefore, to get permission to install a wastewater treatment system, the project must comply with the applicable sanitary and building codes.

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distance between the septic tank and a well (or wells) should be as large as possible, avoid entering wastewater in aquifers.

Sanitary regulations require that facilities between the soil was the presence of the filter, and a minimum distance of 20 meters, ideally 50 - 80 meters.

From private homes have a septic tank no closer than 5 meters, it does not recommend doing too much away, because the longer the pipes are, the harder it will be to monitor their performance.

Do not forget about the neighboring areas, treatment facilities should be located no closer than 2 meters from a nearby fence.

Bio septic

But what if, for whatever reasons arrangement of treatment facilities and it is impossible to perform the role of sewage cesspool.

Which cleaning method except call scavengers, will help service.In this situation it works well bio septic tank - is the best option for the "owners" of cesspools.

Bio septic tank is produced in the form of liquids, powders, tablets, granules and so on.The applied form depends on the volume of sewage treatment plants.

For example, suburban toilets suitable bio septic tank in the form of bio-pellets.Efficiency can be determined bio septic quality dryness.

norm is the proportion of the next volume - 95% of the process water and 5% of the balance.

In conclusion, it can be concluded that there is currently a sufficient choice of treatment plants for private homes.

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Price, design, appearance depend on the waste water treatment, the calculation of which is based on the number of residents residing in the home.

Sanitary and construction requirements, the depth of soil freezing, groundwater determine the size of treatment facilities and its location on the site.

Construction capacitive septic tanks should be made only after permission is obtained.