International technology group ANDRITZ has been selected by Companhia Paranaense de Energia (COPEL) to refurbish and modernize the Governador Parigot de Souza hydropower plant in Curitiba, Brazil. The value of the order is not disclosed. The modernization encompasses a comprehensive upgrade of the plant’s key components, including Pelton turbines, generators, protection valves, and overhead cranes. […]