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RFI - Stormwater Management Plan
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Original PDF page 36, section 1. The text section number identifies this passage in the reader.
NODE 01 - 4m WIDE WEIR - GAP FLOW
QUDM Section 5.10.4
Parameters:
Length sige (L1) = Mo
Water over inlet (h) = GA? (m)
Blockage Factor |
Therefore Qy= __NORES/7S
Weir Flow Conditions;
Qy = 0.5 x 1.66 L.h®?
Where Qg = Flow into field inlet (m*/s)
0.5 = blockage factor (typ)
1.66 = weir coefficient
L = weir length (m) [= 2 x {L1+L2}]
h = depth of water over inlet
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