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•  Number of tapping points
•  Type of the tapping points
•  Total DHW flow
•  Diversified DHW flow
•  Number of dwellings

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This formula only applies when 0.2 <= T. It is important to note that calculation is applicable for T expressed in liter per seconds. We assume A=3.1; Θ = 0.015; qm=0.1

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Applies diversity

•  inside the dwelling
•  outside the dwelling

Requires recalculation of DHW flows?

No.

Remarks

For appartments with low volume flows, there is a small “strange“ bump in the diversity graph if you apply the formula

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