2,683
edits
Changes
Jump to navigation
Jump to search
Line 9:
Line 9: − +
→Size a bioretention cell receiving flows directly to the storage reservoir for a constrained depth
==Size a bioretention cell receiving flows directly to the storage reservoir for a constrained depth==
==Size a bioretention cell receiving flows directly to the storage reservoir for a constrained depth==
If there is a constraint to the depth (''d<sub>T</sub>'') of the practice, calculate the required storage reservoir footprint area (''A<sub>r</sub>''), as:
If there is a constraint to the depth (''d<sub>T</sub>'') of the practice, calculate the required storage reservoir footprint area (''A<sub>r</sub>''), as:
<math>A_{r}=\frac{A_i\times i\times D}{(d_{r}\times n')+(f'\times D)}</math>
<math>A_{r}=\frac{i\times D\times A_i}{(d_{r}\times n')+(f'\times D)}</math>
{{Plainlist|1=Where:
{{Plainlist|1=Where:
*''A<sub>r</sub>'' = Area of the infiltration practice storage reservoir (m<sup>2</sup>)
*''A<sub>r</sub>'' = Area of the infiltration practice storage reservoir (m<sup>2</sup>)