Helium-3 to be produced from tritium stored at Canada’s Darlington station

September 16, 2021, 12:00PMNuclear News
Don Perrie (left), of OPG, and Michael Lefebvre, of Laurentis Energy Partners, examine the He-3 extraction tool installed at Darlington NPP

Laurentis Energy Partners, a subsidiary of Ontario Power Generation (OPG), has launched a new program to produce helium-3. The He-3 will be obtained from tritium stored at OPG’s Darlington nuclear power plant, a four-unit CANDU station located about 100 kilometers east of Toronto.

Darlington houses one of the world’s largest reserves of tritium, which is a by-product of the heavy water used in CANDU reactors.