12.04.2018_No72 / News in Brief

NRG Begins Collaboration With Sweden’s LeadCold On Advanced Small Modular Reactor

Research & Development

12 Apr (NucNet): Netherlands-based NRG and LeadCold of Sweden have begun a multi-year collaboration on safety analysis of the “Sealer” (Swedish Advanced Lead Reactor) small modular lead-cooled reactor under design by LeadCold for deployment in remote arctic regions such as northern Canada.

NRG, the nuclear services company which operates the High-Flux Reactor at Petten in the Netherlands, said the two companies will compare their independent analysis. NRG also intends to use advanced 3D simulation techniques to confirm the feasibility of certain design safety features which cannot be evaluated using conventional simulation techniques.

In the long-term, LeadCold intends to construct an electrically heated model of its reactor. This should allow additional experimental verification of both the advanced design safety features and the simulation techniques applied by NRG.

The collaboration will put advanced simulation techniques developed at NRG as part of the Dutch national R&D programme to the test, NRG project manager Ferry Roelofs said.

Janne Wallenius, LeadCold’s chief executive officer, said NRG’s advanced simulation techniques should confirm proper functioning of the reactor’s safety features and help convince safety authorities of LeadCold’s approach.

LeadCold was founded in 2013 with its head office in Stockholm and a Canadian subsidiary. The company is a spin-off from the Royal Institute of Technology in Stockholm.

For more details on the Sealer reactor: http://www.leadcold.com/sealer.html

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