The cesspool of concrete, brick, plastic or reinforced concrete rings according to SanPiN standards must be leakproof so as not to poison the soil and groundwater. When constructing a structure, it is important to correctly calculate the volume and bring the pipes so that the drains freely flow by gravity into the receiver.

To carry out the installation of drainpipes with your own hands, you need to correctly calculate the number and sizes of all elements of the system, calculate the required slope and the distance between the fixing elements. It is important to clearly follow the instructions so that the drain works fully.

When arranging a drainage system, it is necessary to observe the minimum distance between sewer wells according to SNiP. This will prevent blockages and carry out repair work without hindrance.

In order to make a drainage drainage system around the house and on the site yourself, it is necessary to draw up a project taking into account the topography, climatic and geological conditions. The catchment should be at the lowest point of the site. Pipes are laid with a slope so that the water leaves by gravity.

Television inspection of sewage is carried out to detect the place of blockage, damage to pipes, leaks, cracks. Allows you to prevent an emergency and reduce repair costs. Equipment can be pushed and self-propelled.

The urban sewage system includes systems for discharging domestic, industrial and storm water. Before disposal, the fluid must undergo a comprehensive cleaning. Wastewater quality standards are regulated by law.

Modular treatment facilities are designed to clarify household, storm and industrial wastewater at facilities not connected to a central sewage system. Multi-stage cleaning allows the use of the treated liquid repeatedly for technical purposes.

The volume of the rings of the sewer wells is taken into account when designing the septic tank. As a rule, a family of three requires three standard rings 0.9 m high and 1 m cross-section. All parameters of the reinforced concrete products are indicated in the marking.

Sealing concrete rings for sewage prevents sewage from seeping into soil and groundwater. The walls of the well are treated inside and out. Particular attention should be paid to the inlet of the pipe.

In order to prevent rain and melt water from lingering on the roof of the building and in the adjacent area, the slope towards the water intake must be observed during the construction of the drainage system and storm sewer. Its value is spelled out in building codes and regulations.

To make a sewer pit in a private house with your own hands, you first need to calculate its location taking into account the requirements of SanPiN and select the material (concrete, brick, car tires, plastic barrels). Further, according to the instructions, they carry out earthwork and mount the sump itself.