hydraulic power plant operation Articles

  • GE Leakwise Application Notes: Oil Detection in Hydro-Electric Power Plants

    Leakwise* Oil Detection in Water Collection Sump Under Turbines Water carries oil leakage from turbine bearings and other leaking sources into a large sump, which is built under the turbines. In most plants, pumps installed at the bottom of the sump discharge the water directly to the river.  A Leakwise lD-221 Floating Oil Detector is installed in a perforated 6” stilling well. The ...


    By GE Analytical Instruments

  • Case study - pumping inerts

    Location: Spain Year: 2009 Working Context description In northern Spain the high speed railway system is developing fast. Due to the conformation of the ground the project involves the construction of bridges and tunnels. Material extracted during tunnel excavation is recovered in treatment plant to be further processed. ...


    By Dragflow North America

  • Case Study - Pumping inerts

    Location: Spain Year: 2009 Working Context description In northern Spain the high speed railway system is developing fast. Due to the conformation of the ground the project involves the construction of bridges and tunnels. Material extracted during tunnel excavation is recovered in treatment plant to be further processed. The ...


    By Dragflow S.r.l.

  • Storage is ‘missing link’ in modern CSP - Bob Stojanovic of ABB

    During CSP Today’s ‘Myth-busting Webinar’ for 1000 members of the CSP community, over 50 questions were posed in the interactive session from developers, EPCs and suppliers. This week, CSP Today posed 3 of the questions to Bob Stojanovic of ABB, one of the speakers from the webinar who contributed on the discussion on CSP bankability. [To download the full podcast ...


    By FCBI Energy

  • Will natural gas dim solar’s shine?

    As natural gas booms, renewable energy proponents ponder whether it will serve as a bridge or roadblock to photovoltaic power On the outskirts of downtown St. Paul, Minn., Xcel Energy’s High Bridge Generating Station offers an iconic view of the current state of electrical generation in the United ...


    By Ensia

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