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6. Calculation elements for sewage pipes
6.1 Sewage and black water
The term "wastewater" is used here to refer to toilet water, kitchen wastewater and black water (toilet bowl waste), all the more so as they are frequently grouped together in practice, especially in apartment buildings.
However, special care must be taken when disposing of wastewater from industrial facilities with potentially biologically, chemically or other polluting effluents.
In the case of water distribution to a building or facility, and depending on the operating characteristics, piping is determined according to the following steps:
assessment of discharge quantity and quality ;
definition of base rates ;
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Calculation elements for sewage pipes
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Bibliography
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Legislation
Law 2006 – 1772 of December 30, 2006 on water and aquatic environments
Health regulations
Regulations
Public Health Code Articles R1321-1 to R1321-66, D1321-67 and D1321-68
Code des collectivités locales – Articles R2224-6 to R2224-22-6
Code de la construction et de l'habitation – Articles L135-1 et R135-1 – Chapter V: Saving water consumption in buildings
Decree no. 2007-49 of January 11, 2007 on the safety of water intended for human consumption...
Standards
- Technical specifications for water installations for human consumption inside buildings – Part 1: General information - NF EN 806-1 - juin 2001
- Technical specifications for water installations for human consumption inside buildings – Part 1: General information - NF EN 806-1/A1 - décembre 2002
- Technical specifications for water installations for human consumption inside buildings – Part 2: Design - NF EN 806-2 -...
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