THPC Hydrological Data Support, Laos

Services Rendered: Hydropower Operations Hydrologic Data Collection Automatic Data Collection Platforms Sediment Yield and Discharge Discharge Measurements Rating Curve Development Database Development Real-time Monitoring Automated Flood Alerts ADCP Data Collection and Analysis H-ADCP Installation and Calibration DSI was initially contracted by THPC to first evaluate the existing hydrologic and hydraulic data collection program, develop a…

Hydrologic and Hydraulic Design of Large Scale Retaining Dyke, Laos

Services Rendered: Hydrologic Design Hydraulic Design Hydraulic Structures Capacity Development Labyrinth Weir Design Spillways & Energy Dissipaters The Theun Hinboun Expansion Project (THXP) Huoai Phadang Retaining Dike will collect, store and release any potential seepage from the Nam Gnouang (NG) reservoir that may seep through the limestone formation along the high water line on the…

THPC Hai-Hinboun Flood Analysis, Laos

Services Rendered: EFDC Hydrodynamic Model Hydraulic Analysis Hydrologic Analysis Downstream Hydropower Impacts Flooding Mitigation Sediment Scour/Deposition Sediment Transport Dynamic Solutions-International, LLC was contracted by THPC to perform a hydrodynamic modeling study of the Nam Hai-Upper Nam Hinboun and the Lower Nam Hinboun. This work was part of a larger assessment study of the Nam Hai-Upper…

THPC Headpond Bathymetry-Sedimentation, Laos

Services Rendered: Hydropower Operations Sediment Trapping Sediment Deposition Studies Training and Development ADCP Data Collection ADCP Data Analysis Dynamic Solutions-International, LLC (DSI) was contracted by Statkraft Energi, AS, to conduct an assessment of the historical sedimentation and develop updated bathymetry of the existing Theun Hinboun Power Company’s Headpond. The Headpond is a relatively small run-of-river…

Pa Vinh Tailwater Scour, Vietnam

Services Rendered: Hydropower Design Support EFDC Hydrodynamic Model Sediment Scour/Deposition 3D Sediment Bed Model Dynamic Solutions-International, LLC (DSI) conducted a study to determine the potential for tailwater scour downstream of the proposed Son La Reservoir (Pa Vinh Dam), Vietnam. One of the uses of the study was to help set the turbine elevations. A two…

THXP Intake Analysis, Laos

Services Rendered: Hydropower Hydraulic Design Sediment Scour and Flushing EFDC Hydrodynamic Model Dynamic Solutions-International, LLC (DSI) conducted a numerical hydrodynamic modeling study for the support of intake design modifications for the existing dam and intake works on the Nam Theun River, Bolikhamxai Province, Lao PDR. This project is part of the Theun-Hinboun Expansion Project (THXP)…