Water Pipe Sizing
Water Pipe Sizing formula |
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| \(\large{ d = \frac{1}{12} \sqrt { \frac { 0.134 \; Q_w } { 3600 } \; \frac { 4 } { \pi } } }\) | ||
| Symbol | English | Metric |
| \(\large{ d }\) = pipe inside diameter | \(\large{in}\) | \(\large{mm}\) |
| \(\large{ \pi }\) = Pi | \(\large{3.141 592 653 ...}\) | |
| \(\large{ Q_w }\) = water flow rate | \(\large{\frac{ft^3}{sec}}\) | \(\large{\frac{m^3}{s}}\) |
