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Major utility looks to boost fly ash, other coal combustion product usage

Charlotte-based Duke Energy is reviewing through early next month responses to a late-2014 request for proposals on a study of ways to beneficially reuse coal ash, plus analysis of current and emerging technologies. It encouraged industry specialists, academic institutions, research organizations and those with coal ash expertise to register to participate, registering at CoalAshReuse@duke-energy.com.
“We are eager to expand the amount of ash directed to the beneficial reuse market,” says Duke Energy’s John Elnitsky, senior vice president for ash management strategy. “A full assessment of the available technologies and innovations will help us integrate solutions that are safe, practical and proven for large-scale applications.”

 

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Lehigh Hanson fosters biodiversity measures

BRF-LHANSON-150Lehigh Hanson, Inc. has recognized three individuals in its 2014 Quarry Life Award for North America, which this year saw two operations—Lincoln Quarry in Illinois and the Sechelt Mine in British Columbia—open their doors for research projects by program participants.

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Lafarge, Titan America, Vulcan Materials align with Wildlife Habitat Council

The Wildlife Habitat Council (WHC) continues to note major cement and aggregate producers’ environmental stewardship through certification and recognition during its annual symposium. “Celebrating Corporate Conservation” was the theme of the 2014 symposium, held late last year in Baltimore.

Read more: Lafarge, Titan America, Vulcan Materials align with Wildlife Habitat Council