Development Application Part 2 - Environmental & Stormwater Management Plans · OPW11/0335

treatment devices and parameters                  Bio-retention C1   Wetland C2'
 Low flow by-pass (m '/sec)                              0                           0
 High flow by-pass (m3/sec)                             100                         1 00
Volume below overflow pipe (kL)
Depth above overflow (m)
Surface area (m2)                                       3;                     :101
Overflow pipe diameter (mm)
  nunal demand 9kUyr) scaled by daily PET
Daily demand (kUday)
Monthly distribution of annual demand (kUyr)
Extended detention depth (m)                                                        0
Seepage loss (mm/hr)                                    15
Filter area (m 2)                                       27
Fitter depth (m)                                        0.6
Filter median particle diameter (mm)                   0.45
Saturated hydraulic conductivity (mm/hr)               150°
Depth below underdrain pipe (% of filter depth)          0
Overflow weir width (m)
Length (m)
Bed slope (%)
Base width (m)
Top width (m)
Depth (m)
Vegetation height (m)
Inlet pond volume (m 3)                                                             p

Permanent pool volume (m                                                       60.2
Evaporative loss as % of PET                                                       125
Equivalent pipe diameter (mm)                                                      700