FORM-3
            SALIENT  FEATURES  OF  HYDROELECTRIC  PROJECT  
NAME OF COMPANY: Himachal Pradesh State Electricity Board
NAME OF POWER STATION:         2 x 3 = 6 MW Binwa HEP  
1. Location          
State/Distt. Himachal Pradesh, Distt. Kangra    
River Banu and Prai Khad (Binwa)(Tributary of river Beas)
2. Diversion Tunnel    
Size, shape --        
Length --        
3. Dam    
Type --        
Maximum dam height --        
4. Spillway    
Type          
Crest level of spillway 1560 m        
5. Reservoir    
Full Reservior Level (FRL) 9.10 m        
Minimum Draw Down Level (MDDL) 1.00 m        
Live storage (MCM) 0.0185        
6. Desilting Arrangement    
Type Underground desilting hoppers    
Number and Size 3 Nos. (11 x 13 m)      
Particle size to be removed(mm) 0.20 mm and above      
     
7. Head Race Tunnel    
Size and type 1.8 m D-shaped      
Length 2071.44 m        
Design discharge(Cumecs) 3.23 Cumecs      
8. Surge Shaft    
Type --        
Diameter --        
Height --        
9. Penstock/Pressure shafts    
Type Surface, bare steel body    
Diameter & Length 1 m x 0.58 m / 500.40 m      
10. Power House    
Type Surface        
Installed capacity (No of units x MW) 2 x 3 MW = 6 MW      
Peaking capacity during lean period (MW) 3 Hours - 4 MW      
Type of turbine Pelton, Horizontal axis.      
Rated Head(M) 233.20 m        
Rated Discharge(Cumecs) 3.23 Cumecs      
11. (a) Tail Race Tunnel    
Diameter, shape 1.8 x 1 m / Surface, open    
Length 30.75 m        
Minimum tail water level --        
12. Switchyard    
Type of Switch gear MOCB        
No. of generator bays 2 Nos.        
No. of Bus coupler bays 1 No        
No. of line bays 2 Nos.        
Note: Specify  limitation on generation during specific time period on account of restriction(s) on
water use due to irrigation, drinking water, industrial, environmental considerations etc.
PETITIONER