PMI Ash Technologies, LLC (PMI), provides economic ash management solutions through innovative technology. Carbon Burn-Out (CBO) process eliminates fly ash disposal while creating a high-quality pozzolan for use in concrete. In addition to addressing solid waste issues, Carbon Burn-Out recovers residual carbon's valuable heat, measurably increasing the host utility's generation efficiency.

PMI's Carbon Burn-Out process is currently online at South Carolina Electric & Gas Wateree Station and Santee Cooper's Winyah power station.  Two more CBO Plants went on-line in the summer of 2006. [Click Here for Construction Updates]

PMI also manages ash at the Crystal River plant in Florida. It operates lightweight aggregate called AardeliteŽ. The aggregate is used by customers in producing concrete masonry and structural concrete that meet or exceed all applicable standards. Overall fly ash utilization at Crystal River has averaged over 90% for the past 17 years.

MEMBER AMERICAN COAL ASH ASSOCIATION