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5. Calculation elements for feeder pipes
5.1 Indoor networks
It's worth remembering that the concept of feeder pipes has, for the sake of simplicity, been reserved for indoor networks.
In the case of water distribution to a building or establishment, and depending on the operating characteristics, the pipes are determined according to the following steps:
determining needs,
definition of basic flow rates,
instantaneous flow calculation,
calculation of simultaneity coefficients,
calculation of probable flows,
determination of diameters according to pressure drop and speed,
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Calculation elements for feeder pipes
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Bibliography
Also in our database
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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