DynaVec designs, manufactures and installs innovative Francis and Pelton runners withstanding large amounts of sediment load with minimal erosion.
The DynaVec technology enables manufacturing of 360 degrees fully hard-coated (HVOF) runners even for small size runners, hence reducing sediment erosion and cavitation and offering a better weighted efficiency. End-customer benefits are increased energy generation due to minimal operational downtime, especially during the monsoon, increased Time Between Overhaul (TBO) and faster and easier disassembly and maintenance on site.
DynaVec runners have significantly reduced risk of cracks and cavitation due to no impact of thermal stress forced by welding. This is particularly important for high-head hydropower plants.
DynaVec runners are intended for both the refurbishment and the new hydropower plant segment.
DynaVec has extensive experience in working with renewable energy and rotating machinery performing and offers the following consultancy services: CFD and FEM analysis, optimization analysis, erosion, tidal & wind energy and Osmotic Power