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→To calculate the required depth, where the area of the facility is constrained (3D)
Line 58:
Line 58:
:<math>d=a[e^{\left ( -bD \right )} -1]</math>
:<math>d=a[e^{\left ( -bD \right )} -1]</math>
Where
Where
−<math>a=\frac{A<sub>p}{x}-\frac{i I}{P f'}</math>
+<math>a=\frac{A<sub>p</sub>}{x}-\frac{i I}{P f'}</math>
and
and
−<math>b=\frac{xf'}{nA<sub>p}</math>
+<math>b=\frac{xf'}{nA<sub>p</sub>}</math>
(The rearrangement to calculate the required footprint area of the facility for a given depth using three dimensions of underground infiltration is not available at this time. Elegant submissions are invited.)
(The rearrangement to calculate the required footprint area of the facility for a given depth using three dimensions of underground infiltration is not available at this time. Elegant submissions are invited.)