Hydropower Intake Articles

  • Cam correlation analysis using Acoustic discharge measurement

    The low head hydro power plant in Wettingen, Switzerland, is in operation since 1933 and no effective cam optimization has been carried out up to now. The goal of the measuring campaign was to provide data enabling an economic study for a retrofit and upgrade project of the plant and the measurement of the efficiency improvement of turbines after refurbishment. The contribution discusses cam ...


    By HydroVision GmbH

  • Hydropower - Practice and Application

    Hydroelectric energy is the most widely used form of renewable energy, accounting for 16 percent of global electricity consumption. This book is primarily based on theoretical and applied results obtained by the authors during a long time of practice devoted to problems in the design and operation of a significant number of hydroelectric power plants in different countries. It was preferred to ...


    By IWA Publishing

  • Lake Dorothy Hydroelectric Dam Completion Benefits Alaska Residents

    The Lake Dorothy Hydroelectric Project, located near Juneau Alaska, was begun in 2006 and completed in 2010.  Karl Vander, of North Pacific Erectors, was the Project Manager.  North Pacific Erectors, a General Contractor for ...


    By SRS Crisafulli, Inc.

  • Micro and Mini Hydro Technologies-Vulnerabilities and Adaptation to Climate Change

    Micro hydro is one of the most mature decentralised energy technologies used in developing countries like Nepal. Micro hydro as “social infrastructure” supports in development of isolated off-grid electricity through community participation, which increases the capacity of rural communities to understand the dynamics of rural development and needs of social cohesion for expected ...

  • Intro to Hydropower Part:2 Measuring head & flow

    Measuring the stream course—Anna and Joe work downstream, shooting vertical drop (head) with a sight level, and getting a rough measurement of the pipe run at the same time. Small-scale hydro is the only renewable energy source that works for you 24 hours a day, 7 days a week. In the first article in this series (HP103), I explained the basics of hydroelectric system theory, and ...

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