With a great deal of tunnelling work underway at hydroelectric projects in India, the lessons learned by developers of the 192 MW Allain Duhangan project can prove valuable for other companies.

A method allows owners to extrapolate a single head index test cam curve into a family of cam curves for a Kaplan turbine, providing accurate results and reducing the need for additional index tests.

A great deal can change in 20 years, with companies, governments and even whole industries emerging or vanishing over that period. Take, for example, the internet. As ubiquitous as they seem in today'...

Understanding how explosives affect embankment dams could help owners and operators avert serious ramifications for people and the environment downstream.

The 2.3 MW Paul Wilson Station now operating in New Zealand is one of the few hydro facilities in the country to be privately financed, developed and operated. The developers began working on the proj...

With power demand in Russia and the neighboring Caucasus region experiencing long-term growth, the pressure is on to secure new sources of sustainable energy. One of the fastest ways of achieving this...