Alert over after nitrogen leak at nuclear plant
BERWICK, PENNSYLVANIA - PPL says an alert is over at the Susquehanna nuclear plant in northeastern Pennsylvania after oxygen levels returned to normal in a pump room following a nitrogen leak.
The Allentown-based utility says a worker fixing a water line was evacuated after higher-than-acceptable levels of nitrogen were detected inside the room. The worker had been using a device containing the gas at the time.
PPL says workers used the plant's ventilation system and fans to return oxygen levels to normal. They were then able to get into the room and shut off the source of the nitrogen, and the alert ended immediately after.
The company says both reactors at the plant continued to operate normally and no injuries were reported. PPL says a follow-up investigation will be done.
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LONDON - A Rolls-Royce (RR.L) design for a small modular nuclear reactor (SMR) will likely receive UK regulatory approval by mid-2024 and be able to produce grid power by 2029, Paul Stein, chairman of Rolls-Royce Small Modular Reactors.
The British government asked its nuclear regulator to start the approval process in March, having backed Rolls-Royce’s $546 million funding round in November to develop the country’s first SMR reactor.
Policymakers hope SMRs will help cut dependence on fossil fuels and lower carbon emissions.
Speaking to Reuters in an interview conducted virtually, Stein said the regulatory “process has been kicked off, and will likely be complete in the middle of…