Table 5: Rongni Chu scheme
Feature |
Description |
Dimensions |
Dam |
Concrete gravity, with central spillway |
20 m height, x000 m3 |
Reservoir capacity |
|
0.8 MMcu |
Intake |
Surface pipe/aquaduct |
Dia. = 3.5m L = 200m |
Sedimentation chamber |
Surface |
L = 97m, W = 30m, H = 20 m |
Head Race Tunnel (HRT) |
Single horse shoe profile on left side of valley |
L = 11.7 km, Dia. = 4 m |
Surge Shaft |
Orifice type |
H = 60 m, Dia = 12 m |
Penstocks |
Underground |
Dia = 2.0 m, No = 3 |
Power Station |
Surface |
L = 68m, W = 17m, H =30m |
Turbines |
Vertical Francis turbines |
Installed capacity 96 MW |
Tailrace |
Surface channel |
|
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