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hopper


Wind Energy Group Says $43 Billion at Risk from COVID-19

Energy groups continue to assess the industry disruption caused by the coronavirus, with the American Wind Energy Association (AWEA) on March 19 saying the global pandemic is putting  $43 billion…


Putting a HALT to Hazardous Hopper Maintenance

Those responsible for the operation or maintenance of thermal plant boilers know there is nothing trivial about hopper ash buildup. At a minimum, plugging can lead to decreased output, unscheduled…


Point Level Capacitance Switch for Fly Ash Hopper Measurement

If you’re the person tasked with controlling the level of fly ash in collection hoppers, you know how difficult the application can be. What at first looks like a simple…