BY TRACY HARMON THE PUEBLO CHIEFTAIN Published: November 1, 2016;Last modified: November 1, 2016 10:58PM
CANON CITY — Uranium mining opponents got some good news when Nuclear Regulatory Commission staff indicated last week that a proposed new uranium extraction technology may be less safe than proponents indicate.
Black Range Minerals, now owned by Western Uranium of Canada, initially started exploring for uranium in the Taylor Ranch area northwest of Canon City in 2008 and got approval from the Fremont County Commission in 2010 to expand exploration on an additional 2,220-acre site. Residents concerned about the potential impact of renewed uranium mining formed the opposition group Tallahassee Area Committee.
The opponents weighed in during a public comment period hosted by state health department officials last summer as they considers what regulatory requirements should be put in place for a new proposed practice called “ablation technology.” Ablation uses finely crush particles of uranium ore and water in a pressurized manner to extract the uranium.
State health department officials also asked for input from the Nuclear Regulatory Commission.
“The NRC staff responded with a bombshell completely rejecting the Black Range Minerals/Western Uranium position that ablation is merely a continuation of mining,” said Lee Alter, who monitors government for the Tallahassee Area Committee. “They concluded that ablation technology is a uranium milling activity and should be licensed as such.”
In responding to the state’s request for information, Paul Michalak, from the office of nuclear material safety, said, “It is our understanding that no current NRC regulation explicitly addresses uranium ablation. To the best of our understanding, commercial-scale uranium ablation activities are being proposed solely in Colorado at this time.
“Given this, we believe Colorado would have the flexibility to adopt and implement program elements within the state’s jurisdiction that are not addressed by NRC,” Michalak said.
In addition, Michalak indicated that, “Since uranium ablation technology involves the extraction or concentration of uranium or thorium from any ore processed, then any wastes produced by the process would be byproduct material as defined in the Atomic Energy Act.”
Michalak offered his help to state health officials as they go forward in trying to decide how to deal with the new technology.
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