Pressure loss in the service connection
Pressure loss in the service connection pipe is the pressure loss occurring in the section from the supply pipe to the water meter (service connection pipe) at peak flow, in accordance with DIN 1988-300.
The design of the service connection and the calculation of the pressure loss are carried out by the water supply company (WVU).
Maximum value: 200 hPa.
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Symbol or abbreviation: |
ΔpHAL |
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Standard unit: |
hPa |