Maintenance services for hydro power plant - Many years of experience makes TSG Ferrybridge a leading provider of Hydro power plant maintenance services including: overhauls, modernisations, upgrades and supply of spare parts. A remarkable number of our engineers have a broad background regarding design, build, repair and commissioning of hydro electric systems. We dealt successfully with some of the worlds largest turbine main inlet valves and improved reliability and service life. Various upgrading projects on Francis, Kaplan and Bulb turbines prove our expertise. TSG would be happy to be the chosen partner to support you to make the right strategic decisions in a challenging environment.