PROJECT COST
$12M
AVERAGE ANNUAL ENERGY
18.5 GWh
DAM HEIGHT
5 M
CATCHMENT AREA
82.2 Km2
Installed Capacity
5 MW
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- ORGANIZATION CHART
- GENERAL INFORMATION
- TECHNICAL STRUCTURE
- HYDRO-ELECTRO-MECHANICAL INFORMATION
- Legislative Document
- Total recipients and sub-recipients
- Important steps of the project
| Project Cost | $12M |
| Shareholder | CSE 100% |
| Installed Capacity | 5 MW |
| Average Annual Energy | 18.5 GWh |
| Maximum Turbine Discharge | 3.24 m3/s |
| Rated Head | 184 m |
| Turbine Type | Vertical Francis x 2 Units |
| Offtaker | EDL |
| Catchment Area | 82.2 Km2 |
| Annual Average Rain Fall | 2,066 mm |
| Annual Average Discharge | 390 m3/s |
| Reservoir Storage Capacity | 8,000 m3 |
| Reservoir Surface Area | 0.1 Ha |
| Full Supply Level | 622 m a.s.l |
| Minimum Operating Level | 618 m a.s.l |
| Main Dam | |
| Type | Concrete Gravity |
| Height | 5 m |
| Crest Lengt້ | 30.3 m |
| Crest level | 622 m a.s.l |
| Headrace Channel | |
| Type | Close Channel |
| Length | 1,578 m |
| Longitudinal Gradient | 0.20 % |
| Headrace Tunnel | |
| Type | – |
| Design Discharge | – |
| Diameter | – |
| Length | – |
| Spillway | |
| Type | Ogee Gated |
| Number of Gate | 1 |
| Max. inflow peak | 678 m3/s |
| Tailrace Canal | |
| Type | Concrete | Length | 5 |
| Switchyard | |
| Elevation | 184.6 masl |
| Dimension | 20m x 30m |
| Powerhouse | |
| Installed Capacity | 5 MW/td> |
| Number of Unit | 2 |
| Turbine Type | Vertical Pelton |
| Max Powerhouse Discharge | 24 m³/s |
| Erection Floor Elevation | 429 m a.s.l |
| Transmission Line | |
| Substation | Xenamnoy 1 Substation |
| Length | 12 Km |
| Circuit Type | Single Line |
| Conductor Size | 150 mm2 |
Project Legislative Document
- On May 22, 2015 Environmental Certificate from the Department of Natural Resources and Environment.
- On March 16, 2017 the initial detailed design certificate.
- March 16, 2017 approved the completion of the project.
- On January 11, 2018, the concession certificate was issued.
- On September 10, 2013 Granted state land use rights.
- On December 22, 2014 Project management agreement with Champassak Provincial Department of Resources.
- On September 30, 2016, a business transfer agreement was signed between TK Group Co., Ltd. and Chaluen Sekong Power Co., Ltd.
Total recipients and sub-recipients
- Job division of construction work of the project contractor
- Main construction work: The construction of the building is Phongsubthavy Construction Company, the installation of equipment.
- Transformers and Generators MECAMIDI Co.; Ltd & Trex Co., Ltd
Companies and contractors
- Project Owner: Xe Nam Noy 6 Hydropower Company Limited.
- Design study by: Phongsubthavy Construction Company.
- Monitors By: Phongsubthavy Construction Company.
- Recipient: Phongsubthavy Construction Company hired Dong Fang Company.
- Machinery buyer: Phongsubthavy Construction Company.
- Manufacturer of electric machinery: MECAMIDI Co.; Ltd.
- Construction of 115 kw transmission line: Union Trading Co., ltd
Project milestones
- On 28 January 2011 Development Agreement (PDA).
- On August 1, 2011, The MOU was signed with the government.
- In 2012 started construction of the project.
- On 24 July 2014, a power purchase agreement was signed with EDL.
- On December 22, 2014, a CA agreement was signed with the government.
- In 2013, state land use licenses were issued.
- In 2013, the construction of the project was completed.
- On October 4, 2015, the COD was completed.
- In 2018, an investment license was issued.
