Jump to contentThank you for registeringPlease refresh the page or navigate to another page on the site to be automatically logged inPlease refresh your browser to be logged inAllNewsSportCultureLifestyleA massive swarm of jellyfish clogged cooling pumps at Gravelines power station in northern France, leaving only one of its six nuclear reactors operating at full capacity.EDF said that an influx of “several tens of tons” of jellyfish forced three 900-megawatt reactors offline and halved the output of a fourth. EDF said in a statement: “This situation has no impact on the safety of the facilities, the safety of our personnel, or the environment.”Fishing vessels are now taking part in “preventive fishing operations”, including catching the jellyfish with trawlers and releasing them offshore. The facility suffered an almost identical disruption last year, as experts warn that rising sea temperatures are creating favourable conditions for jellyfish making swarms along the coast increasingly common.In fullHuge swarm of jellyfish shut down nuclear reactors at power plant after clogging pumpsMore bulletinsThank you for registeringPlease refresh the page or navigate to another page on the site to be automatically logged inPlease refresh your browser to be logged in

A nuclear plant in northern France shut down three reactors after a swarm of jellyfish clogged pumps used to cool the units, energy group EDF said on Tuesday.

Three reactors at the Gravelines nuclear power plant in northern France were shut down late on Monday due to a massive swarm of jellyfish, triggering preventative measures put…