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Meyer Judgment Sealed
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Infiltration Trench Design
Infilitration trench dimensions
Length L 9.6 m
Width W 0.82 m
Depth D 0.9 m
Permeability calculations
Vertical permeability K.vert 0.0001 m/s (From Geotech)
Cross sectional area A 7.87 m2
Vertical Flow rate Q 0.0008 m3/s
Q 0.8 L/s
vert to horiz perm. ratio Kv / Kh 0.5 (Range between 0.1-0.5)
Horizontal permeability K.horiz 0.00005 m/s
Cross sectional area A 18.756 m2
Horizontal Flow rate Q 0.0009378 m3/s
Q 0.9 L/s
Total flow rate Qt 1.7 L/s
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