Displaying items by tag: coalfired power plant
US: Georgia Power has awarded Eco Material Technologies a contract to start harvesting 600,000t/yr of pond ash from the site of its decommissioned Harllee Branch power plant in Milledgeville, Georgia. Eco Material Technologies will dry the ash and begin recycling it as replacement for cement in its concrete production from 2026. It expects to extract a total of 8Mt of pond ash from the site. The Atlanta Journal-Constitution newspaper reports that Georgia Power intends to invest US$7.8bn to disposal of its ash deposits across the country over the next 60 years to around the early 2080s.
Eco Material Technologies’ chief executive officer Grant Quasha said that he hopes for the company’s work at the Harllee Branch site to serve as a ‘model for the rest of the country’ for the efficient recycling of stored coal ash.
Canada: Lafarge Canada has signed an agreement with power provider TransAlta to recover and process fly ash from the site of the latter's decommissioned Edmonton coal-fired power plant. The project will use Ash-TEK's Ponded Ash Beneficiation System (PABS) fly ash beneficiation technology. The processed ash will then be able to replace up to 25% of cement in low-CO2 concrete production.
TransAlta previously secured with Lafarge Canada for the supply of renewable power to its Exshaw, Alberta, cement plant in February 2022.
