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2. Technical data specific to the public network
2.1 Drinking water
Drinking water is normally supplied to the delivery point at pressures ranging from 1.5 to 4.5 bar. In principle, the concessionary company ensures a minimum pressure of 22 mCE, i.e. 2.2 bars in the public network pipes. In any case, the minimum pressure required at the entrance to private homes is 1 bar, and in extreme cases 0.7 bar, which confirms the requirement for a water height of 3 m (0.3 bar) above the highest point of the installation (sanitary regulations)....
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Technical data specific to the public network
Technical data for private installation
Bibliography
Standards and norms
- Building work – Sanitary plumbing for residential buildings. - NF DTU 60.11 -
- Domestic hot water production systems – Part 1: Calculating demand. - NF EN 806-1 -
- Installations de production d'eau chaude sanitaire à partir d'énergie solaire. - NF P16-008 -
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