The Francis turbine is the most common type of water turbine used in Norwegian hydropower plants, and has been for many years. About half of the world’s Francis turbines are found in Norwegian plants.

Francis turbines play a pivotal role in hydropower generation, yet their performance is often compromised by sediment-induced erosive wear. The presence of abrasive particles in water leads to wear on ...

Original Alden turbine runner. Photo courtesy Alden Research Laboratory. The history of hydropower turbines has been associated with a high demand for maximum power generation. Over the last two ...

Hydraulic turbines remain at the forefront of renewable energy and water management technologies, with performance analysis constituting a crucial element in optimising their operation and longevity.