PROJECT COST
$147 M
AVERAGE ANNUAL ENERGY
289.69 GWh
DAM HEIGHT
1,218 M
CATCHMENT AREA
279.8 Km2
Installed Capacity
60 MW
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- ORGANIZATION CHART
- GENERAL INFORMATION
- TECHNICAL STRUCTURE
- HYDRO-ELECTRO-MECHANICAL INFORMATION
- Project legislative documents
- CONTRACTOR
- Project milestones
In Progress
Project Cost | $147 M |
Shareholder | CSE 30% |
Installed Capacity | 60 MW |
Energy Generation | 289.69 Gwh |
Maximum Turbine | 12 m³/s |
Design net Head | 1,215.18 m |
Type of turbine | Vertical Francis x 5 Units |
Off-taker | EVN |
Catchment Area | 279.8 km² |
Rain flow releases | 2,800 mm |
Inflow Average | 123×106 m3/s |
Reservoir | 14 M m³ |
Reservoir Surface Area | 93.6 km² |
Full supply level | 1,215 m a.s.l |
Min operating level | 1,189 m a.s.l |
Main Dam | |
Type | Plain Cement Concrete |
Height | 58 m |
Crest Length | 178.86 m |
Crest level | 782.5 m a.s.l |
Water flow channels | |
Type | Inverted U-shaped section |
Length | 3,990 m |
Hills of channels | |
Open Channels | 2.5 m |
convert block | 2.5 m |
Penstock |
|
Type | Steel Lined Tunnel |
No of pipe | 1 |
Internal diameter | 2 m |
Length | 2,787.7 m |
– |
Spillway | |
Type | WES practical weir |
No of gate | 3 |
Design Flood Discharge | 701 m³/s |
Headrace Tunnel | |
Type | Inverted U-shaped section |
Flow rate | 3.91 % |
Internal diameter | 2.8m x 3.5m |
Length | 3,918 m |
Station 230 kW GIS (EGAT) / 115 kW AIS (Electricite du Laos) |
|
Height | 586 |
Ground size | 54m x 25m |
Powerhouse | ||
Type | ||
Installed Capacity | 60 ເມກາວັດ | |
|
2 | |
|
SF30-10/3300 | |
|
5.744 ມ³/ວິນາທີ | |
Height | 581.7 M A.S.L |
230 KV Transmission Line EDL | |
Substation | Nam E-moun |
Length | 41 ກມ |
Circuit Type | 1 |
Conductor Size | ACSR 300 |
In Progress
- In Progress
- In Progress
In Progress
Project progress
Progress of project construction
-
Pioneering phase
-
Survey the area
-
Survey and measure water quality
-
Paving the road
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Compensate for area damage to people