OHPC Hydro Power Dam
Bariniput Power House
1 Name of the Power Station Upper Kolab Power House
2 Name of the River Kolab
3 Location
(I) State Odisha
(ii) Nearest Town Jeypore
(iii) Distance 5 Kms. From Jeypore
4 Total Installed Capacity
(i) No. of Existing Units 4 (Four)
(ii) Capacity of Each Unit 80 MW
(iii)Total Capacity 320 MW
5 Reservoir / Pondage
i) Name of the Dam Kolab Dam
ii) Type of Dam Straight Masonary Gravity
iii) Height of Dam 54.50 Mts.
iv) Length of Dam 630.5 Mts.
v) Catchment Area 1630 Sq. Km.
vi) Average Annual Inflow 1803 M cum.
vii) FRL / MWL 858 Mts.
vii) MDDL 844 Mts.
viii) Gross Storage Capacity
(a) Gross 1215 M Cum.
(b) Dead 280 M Cum.
(c) Live 935 M Cum.
6 Water Turbine
I) Number 4 (Four)
ii) Type Vertical Francis
iii) Make BHEL, India
iv) Net Head
(I) Maxl. Head 265.73 Mts.
(ii) Minimum 241.72 Mts.
(iii) Rated 241.72 Mts.
(iv) Design Head 253.0 Mts.
v) Normal Speed 428.6 RPM
vi) Runaway Speed 750 RPM
vii) Dia of Runner 2.06 Mt.
7 Tail Race
Type of Tunnel / Channel Channel
8 Generators
I) No. of Units 4 (Four)
ii) Type Suspension
iii) Make M/s BHEL, India
iv) Voltage 11 KV
vi) Current 4665 Amp.
vii) Power Factor 0.9 Lag
viii) Speed 428.6 RPM
ix) Excitation System Static

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