PROJECTS

Harangi Dam Mini Hydel Scheme - 9MW
LOCATION
1 State Karnataka
2 District Coorg
3 Taluk Kushalnagar
APPROACH CHANNEL
1 Length 70 m
2 Bed Level EL 856.00 to EL 843.00 in approach pool
3 Bed Width 6 m
4 FSL EL. 871.42 m
5 Top of Embankment EL.873.00 m
6 Lining Concrete
INTAKE STRUCTURE
1 Top Width 8 m
2 Top of Intake EL 874.50 m
3 Foundation level EL 709.00 m
4 Bottom Width 9 m Circular
BY PASS ARRANGEMENT
1 Type of gate Ungated weir
2 No of gate ---
3 Size of the gate ---
4 Top of by - pass arrangement EL.848.70 m
5 Crest of the weir EL. 847.71 m
POWER HOUSE
1 Design head 27.98 m
2 Design discharge 42.47 cumecs
3 Generator floor level EL 843.10 m
4 Installed capacity 9000 KW (2 x 4500 kw)
5 Turbine S type full Kaplan
6 Size of power house 18.40 m x 19.00 m
7 Annual Generation 32 GwHr
TAIL RACE CHANNEL
1 Length 28.00 m
2 Bed level EL 837.50 to 844.90
3 Bed width 12 m
4 Tail water level Maximum EL.847.71 m
5 Tail water level Minimum EL.845.40 m

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