Features of selection of materials

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at a distance of half a meter from the main foundation, a hole 1.5 m deep is dug inside the bathhouse;
from this pit a trench is dug that extends beyond the premises;
at a distance of at least 250-300 cm from the building, a drainage well of a decent volume of up to 2.5 cubic meters is installed;
the surface of the well and trench is thoroughly coated with clay;
The trench must be formed in such a way that it has a slope towards the drainage of waste water.
However, in order to comply with all sanitary standards applicable to modern sewerage systems, wastewater must be discharged into a centralized sewerage system or using a septic tank.

When laying a sewer system in a bathhouse with your mexico mobile database hands, it is not advisable to use steel pipes or wooden boxes, since such material quickly rusts or rots. It is preferable to use pipes made of cast iron or plastic. The minimum thickness of the pipe should be more than 5 cm, and in the case of connecting drains from the bathroom, its diameter should be increased to 10 cm.

Some homeowners use asbestos pipes for sewerage. However, despite their reliability and long service life, they are very heavy and therefore inconvenient for self-installation. Although the final choice of materials depends on the preferences and financial capabilities of the homeowner.

Construction of a manhole for sewerage
If, when constructing a sewer system in a bathhouse on your own, you end up with a fairly long pipe system, then according to the diagram, an inspection well is required for carrying out preventive work. Structurally, such a device consists of a pit with a concrete bottom and brick walls.

A mandatory condition is high-quality insulation of the well cover to prevent freezing of pipes in winter, for which the following is done:

the inner cover is insulated with heat-insulating material;
For additional insulation, the top cover is covered with soil.