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FORM-3 |
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SALIENT FEATURES OF
HYDROELECTRIC PROJECT |
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| NAME OF COMPANY: |
HPSEB |
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| NAME OF POWER STATION :3x40 MW Bhaba Power House. |
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| 1. Location |
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| State/Distt. |
Himachal |
Pradesh |
Distt. |
Kinnaure |
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| River |
Bhaba |
Khad |
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| 2. Diversion Tunnel |
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| Size, shape |
Not applicable |
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| Length |
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| 3. Dam |
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| Type |
weir
with gated under sluice across Bhaba Khud. |
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| Maximum dam
height |
18 mtr. |
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| 4. Spillway |
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| Type |
ungated |
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| Crest level
of spillway |
EL+_2431 mtr. |
above sea level |
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| 5. Reservoir |
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| Full Reservior Level (FRL) |
2426.50 Mtrs. |
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| Minimum Draw
Down Level (MDDL) |
2420 mtrs. |
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| Live storage
(MCM) |
18.16 Hec. Mtrs. |
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| 6. Desilting Arrangement |
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| Type |
TrepeZoidal Type |
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| Number and
Size |
10 Nos. 50x25x6 |
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| Particle size
to be removed(mm) |
0.2mm |
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| 7. Head Race Tunnel |
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| Size and type |
2.50 Mtrs, Horse shoe
type |
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| Length |
5.50 Mtrs. |
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| Design
discharge(Cumecs) |
17 Cumecs. |
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| 8. Surge Shaft |
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| Type |
Circular RCC 200 orfic
type. |
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| Diameter |
4.50 Mtrs. |
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| Height |
92 Mtrs. |
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| 9. Penstock/Pressure shafts |
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| Type |
Circular Steel lined |
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| Diameter
& Length |
Main 2 fef mtrs & sub 1.94 mtrs, 1423
mtrs long. |
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| 10. Power House |
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| Type |
Under Ground |
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| Installed
capacity (No of units x MW) |
120 MW (3x40MW) |
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| Peaking
capacity during lean period (MW) |
120
MW |
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| Type of
turbine |
2 Jet Vertical shaft,Pelton, |
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| Rated Head(M) |
931.50 Mtrs. |
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| Rated
Discharge(Cumecs) |
17
cumecs. |
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| 11. Tail Race Tunnel |
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| Diameter, shape |
4.00Mtrs. D shaped. |
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| Length |
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| Minimum tail
water level |
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| 12. Switchyard |
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| Type of Switch gear |
GIS (SF6gas) |
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| No. of
generator bays |
3 nos |
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| No. of Bus
coupler bays |
1 |
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| No. of line
bays |
2 |
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| Note:
Specify limitation on generation
during specific time period on account of restriction(s) on |
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use due to irrigation, drinking water, industrial, environmental
considerations etc. |
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PETITIONER
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