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  • Mergers and Acquisitions Review 2008
    Despite the tight credit markets and challenging global economy, 2008 saw further consolidation within the pump sector. Listed below are the transactions that took place during the first and second quarters of 2008. Third and fourth quarter deals were published in the February 2009 issue of Pump Industry Analyst. Subscribers to Pump Industry Analyst have access to a 4-year archive on the website as part of their annual subscription.
  • Energy savings from inverter drives in the efficient building Energy savings from inverter drives in the efficient building
    As our energy reserves dwindle while costs continue to rise and as the spectre of climate change looms ever larger, it becomes ever more imperative to take action on energy savings. Recent legislation is now making the route of no-action impossible. Danfoss' John Martin, strategic business area manager, HVAC put the case forward for intelligent inverter speed control of fans and pumps in buildings.
  • A quantum leap in energy efficiency for house heating A quantum leap in energy efficiency for house heating
    For decades it has been common practice to use circulation pumps in household central heating systems. The advantages are simple: a low noise level, an efficient wet runner motor and a maintenance-free design. Dr. Holger Krasmann, General Manager of the WILO Pump Group in Germany, explains the development of the technology and predicts its dramatic effects on energy consumption.
  • HVAC drives deliver energy cost savings HVAC drives deliver energy cost savings
    A European office block was experiencing problems with its HVAC system. The answer was found by installing Variable Speed Drives that could be integrated with the new control system to improve ventilation management.
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