City of West Torrens

Inlet Type:
Double Bay (1900mm)

On-grade

Without deflectors

Capture Curves

capture curves

Notes:

  • Double Bay (1900mm)
  • Without deflectors
  • Upstream transition: 600mm
  • Downstream transition: 600mm
  • Inlet depression: 90mm
  • Barrier Kerb and channel: 300mm 
  • Crossfall: 3%

Curve Equations

Q = aXb+cX+d

curve equations

Notes

  • Double Bay (1900mm)
  • Without deflectors
  • Upstream transition: 600mm
  • Downstream transition: 600mm
  • Inlet depression: 90mm
  • Barrier Kerb and channel: 300mm
  • Crossfall: 3%

Picture of tests

Longitudinal grade (%) with Approach flow (l/s)

Grade 0.25% & flow 241l/s

Grade 0.25% & flow 241l/sGrade 0.25% & flow 241l/s

Grade 1% & flow 169l/s

Grade 1% & flow 169l/sGrade 1% & flow 169l/s

Grade 6% & flow 121l/s

Grade 6% & flow 121l/sGrade 6% & flow 121l/s

Grade 10% & flow 121l/s

Grade 10% & flow 121l/s

Grade 16% & flow 70l/s

Grade 16% & flow 70l/s

Sag

Capture Curve

capture curve

Notes

  • Double Bay (1900mm)
  • Without deflectors
  • Upstream transition: 600mm
  • Inlet depression: 90mm
  • Barrier Kerb and channel: 300mm
  • Crossfall: 3%

Areas of study and research

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