Pan Himalaya Energy (P.) Ltd

General Informations

Project Name Likhu 1 Hydroelectric Project ( L1HEP)
Location longitudional and latitudes of the points bordering the project area
Latitudes 27o 40' 35" N and 27o 36' 00" N
Longitudes 86o 26' 00"E and 86o 28' 00" E
  Ramechap and Solukhumbu
Province Province-3

Power Plant

Type ROR
Design Discharge 17.5
Gross head(m) 524
Net head(m) 505.85
Rated capacity (MW) 77

Hydrology

River Likhu Khola
Catchment area at diversion site at Likhu + Nupche +Bikhe (Km2) 253
Design Discharge( m3/s) 17.5
Design dicharge at nupche with flushing discharge(m3/s) 10.58
Design discharge with 10% continuous overloading(m3/s) 19.25
Design flood at intake site in 100 years Likhu ( m3/s) 219
Design flood at intake site in 100 years Nupchhe ( m3/s) 265
Design flood at powerhouse in 1000 years Likhu ( m3/s) 661
Mean annual flow ( m3/s) 16.87
90% exidence flow(m3/s) 3.15
Full reservoir level ( FSL) EL. 2252.50
Maximum water level ( MWL) EL.2254

Energy Generation

Install Capacity (MW) 77
Wet Seasion Energy( GWh) 316.37
Dry Engery(GWh) 46.74
Total Energy(GWh) 363.11