Line 2:
Line 2:
The maximum flow rate from the BMP may be limited by the hydraulic conductivity of the mmedium, or by the properties of the perforated [[pipe]].
The maximum flow rate from the BMP may be limited by the hydraulic conductivity of the mmedium, or by the properties of the perforated [[pipe]].
The maximum flow rate through a bed of filer media (''Q<sub>max<max>'') may be calculated:
The maximum flow rate through a bed of filer media (''Q<sub>max</sub>'') may be calculated:
<math>Q_{max}=K_{m}\times A_{p}\times \left (\frac{d_{p}+d_{m}}{d_{m}} \right )\times 3.6 \times 10^{-3}</math>
<math>Q_{max}=K_{m}\times A_{p}\times \left (\frac{d_{p}+d_{m}}{d_{m}} \right )\times 3.6 \times 10^{-3}</math>
{{Plainlist|1=Where:
{{Plainlist|1=Where: