The Sanitary facilities generally include all the pipes and the water circuits (cold and hot), heating and sewerage from a building, ensuring that it has a good functionality, in accordance with the needs of a modern family. Designing and choosing the components of a suitable Sanitary Installation can be a great challenge for an inexperienced person, so it is advisable to thoroughly study this topic or to call a specialist for its design and execution.
Besides designing and sizing of the plumping system, it is very important to choose the suitable pipes for each circuit: hot water, cold water, heat and sewerage, depending on their technical specifications.
First of all, the pipes are chosen depending on the temperature and the water pressure to be transported through them. There are pressure pipes and drainage pipes, specific to the wastewater system.