Sewage

On the plan of the ground floor and basement are put sewer risers, which are numbered. Sewer risers are placed along the axis of the toilet, installation of sewer risers in the kitchens and living rooms is not allowed. All chimneys should have an exhaust part that displayed above the roof of 0.5 m
Diameter sewer riser shall be taken from the calculation or the widest diameter of the pipeline and diverting angle joining the riser (in our case is taken as 100 mm). On the basement plan showing horizontal pipes that connect a number of risers with a well intra-drain, point out those areas needed cleaning, diameters and slopes.
We draw axonometric scheme sewer issue with risers attached to it and bypass pipeline from sanitary appliances

Axonometric
Internal circuit
sewer
Internal sewer network includes receivers of wastewater (sanitary appliances), hydraulic valves, diverter pipe risers issues. On the issue of the building before cleaning the outer wall is installed.
Internal drainage of the PVC pipe is laid. In the basement sewer pipe attached to a building structure with steel clamps, hangers and brackets
- For plastic pipes 0.6 - 0.15 m
Choosing a place pipelines in the basement dictates mark tray urban sewage. As well they should be placed compact that would not impede the passage and at the same time, it should comply with all requirements for the laying of utilities.
Sewer issues collect water from standpipes and is removed from the building in the Yard drainage system. When attached to the release of the network are arranged yard sewer manholes.
Discharge pipe diameter should be determined by calculation, but it should not be less than the diameter of the largest of the risers being connected to this issue. Issues should be attached to the yard net at an angle not less than 90 °. Issues are laid perpendicular to the outer walls of the shortest distance to the yard network. It is not recommended to send issues to the side of the main facade of the building. At the intersection of the release of basement walls or foundations of the building should include activities similar to the device entering the water supply. For release of the riser or before cleaning the outer wall of the building to the axis of the nearest sewer manhole yard shall be not less than 3 m but not over 8 m in diameter, 50 mm release.
The minimum depth of the issue (the building) is determined depending on the depth of soil freezing for a given climatic region, but not less than 0.7 m from the top of the pipe. (Adopted by the depth of 1.2 m)
At the intersections of the foundations of the building with the release is necessary to provide openings of certain sizes
Of course, we must strive to ensure that the house was connected to the local water and sewer. It is possible, and autonomous (to cooperate with neighbors) the construction of engineering networks. Hot and cold water, warm water closet, bathroom (or shower) considerably increases the comfort and the market price of the house. In addition to health unit, located on the ground floor, comfortable and have the second - next to the bedrooms. Toilet, bath or shower, shower, bidet, sink can be placed in the same room. Separate toilet cubicle shall be not less than 0.8 1.2 m at the door is opened out.

If you wish to have in the house-sauna bath (even the swimming pool), it can be placed in the basement, ground floor or above, but this requires increased overlap and the corresponding sealing. Bathrooms must have exhaust ventilation through the natural channels (like the kitchen), but may not have direct natural light.