Kühlwasser-Ableitung am AKW Fukushima ausgesetzt

kühlwasser-ableitung am akw fukushima ausgesetzt

Kühlwasser-Ableitung am AKW Fukushima ausgesetzt

Nach einem teilweisen Stromausfall am zerstörten japanischen Atomkraftwerk Fukushima hat der Betreiber die Ableitung des Kühlwassers ausgesetzt. Das Kühlsystem für die Reaktoren sei nicht betroffen, teilte die Betreiberfirma Tepco am Mittwoch mit. Bei der Messung von Radioaktivität sei kein “wesentlicher Unterschied” festgestellt worden. Der Stromausfall in einem Teil des Systems sei gegen 11.00 Uhr (Ortszeit) aufgetreten, fügte Tepco hinzu.

Zur gleichen Zeit sei die Ableitung des Kühlwassers ausgesetzt worden. Die Suche nach den Ursachen und einer möglichen Verbindung zwischen beiden Vorfällen sei im Gange.

Tepco meldete am Mittwoch zudem, dass ein Arbeiter am Kraftwerk nach einem Arbeitsunfall ins Krankenhaus eingeliefert worden sei. Ein möglicher Zusammenhang mit dem Stromausfall wurde zunächst nicht erwähnt. Der Mann sei keiner radioaktiven Strahlung ausgesetzt gewesen.

Zwölf Jahre nach dem verheerenden Tsunami, der das AKW stark beschädigt hatte, hatte Tepco im August 2023 damit begonnen, einen Teil des ehemaligen Kühlwassers ins Meer zu leiten. Dafür wird das radioaktive Wasser in mehreren Schritten aufbereitet, gefiltert und verdünnt. Weil die Speicherkapazitäten für das Wasser in der Anlage nicht ausreichen, sollen über Jahrzehnte insgesamt mehr als 1,3 Millionen Kubikmeter ins Meer geleitet werden.

Die japanische Ostküste war im März 2011 von einem schweren Erdbeben und einem Tsunami getroffen worden. Infolge der Naturkatastrophe kamen 18.000 Menschen ums Leben. Sie hatte zudem den Ausfall des Kühlsystems im Akw Fukushima Daiichi zur Folge, in drei der sechs Reaktoren kam es zur Kernschmelze. Es war das schlimmste Atomunglück seit der Tschernobyl-Katastrophe von 1986.

OTHER NEWS

18 minutes ago

Sharks name experimental side for Cardiff clash

18 minutes ago

2 British growth stocks I’d stash away in an ISA for the long run

18 minutes ago

Yankees’ Aaron Judge continues surge with homer, Nestor Cortes remains dominant at home in win over White Sox

19 minutes ago

People should be ‘very worried’ about China and Russia strengthening ties

19 minutes ago

Knights win soured as NSW injury crisis worsens

23 minutes ago

'The Whole Season Went Wrong': Hardik Pandya Admits MI 'Didn't Play Good Quality Cricket'

23 minutes ago

Africa's Travel Indaba: Minister urges enhanced air connectivity for tourism growth

23 minutes ago

Workers remove dozens of apparent marijuana plants from Wisconsin Capitol tulip garden

23 minutes ago

Coronation Street star Lisa George reveals she could go BLIND due to eye condition and fears she may never act again

23 minutes ago

Meghan Markle's path to the White House (and why Donald Trump could be an unlikely inspiration): Step-by-step guide to how Duchess of Sussex could use quasi-royal Nigerian tour as spring board for presidential bid

26 minutes ago

Arsenal must not get 'too emotional' on final day, says Odegaard

29 minutes ago

The paedophile teachers who preyed on their pupils: From sex predator Rebecca Joynes to classroom assistant Kandice Barber, the school staff who abused the position of trust to groom underage students

29 minutes ago

Married At First Sight star Jessika Power's new beau Brent Anthony gushes over her as he shares loved-up photo after sparking engagement rumours

31 minutes ago

Canberra Raiders dressing room tribute to premiership legend after Magic Round win

31 minutes ago

Two of the most ‘aggressive authoritarian states on the planet’ deepen partnership

31 minutes ago

Donald Trump Blames 'Crappy Contractor' After Onstage Wobble

31 minutes ago

“Where is Mama?” – How a Ukrainian boy was abducted by Russian forces

31 minutes ago

CM Vijayan returns to India after cutting short three-nation private trip with family

31 minutes ago

More than 200,000 pensioners died while waiting for social care since Tory pledge, data shows

31 minutes ago

‘We need more people’: Not enough tradies entering the building workforce

31 minutes ago

Canada's vaccine advisers recommend RSV shots for infants

31 minutes ago

Federal budget ‘holistically not so great’ for builders and housing crisis

31 minutes ago

I Ditched My Denim Shorts for These $24 Linen Ones That Are Good for Hiking, Camping, and Sightseeing

33 minutes ago

Have a seafood allergy? You might want to steer away from eating cicadas. Here's why

37 minutes ago

Cross-field kick sets up fantastic first Brumbies try

37 minutes ago

Jurgen Klopp's demand ignored by Liverpool chiefs after 'show your class' request

37 minutes ago

Duchene scores in 2OT, Stars eliminate Avalanche

37 minutes ago

Alabama Softball’s Luck Runneth Over

39 minutes ago

Xander Schauffele holds one-shot US PGA Championship lead with Scottie Scheffler and Collin Morikawa in chase

40 minutes ago

Giada De Laurentiis, 53, says she is enjoying a 'blissful recovery' after having 'a minor sinus surgery'

41 minutes ago

Molly Sims reveals she traveled two hours and hid behind a bush so her daughter Scarlett, nine, could meet Taylor Swift

41 minutes ago

David Ornstein says fans should NOT expect player at Liverpool next season

41 minutes ago

Trump Is Rarely Silent, but Testifying Would Be ‘Really Dangerous’

41 minutes ago

Vatican tightens rules on apparitions to thwart social media hoaxers

41 minutes ago

Shoppers bag nearly £200-worth of free SPF and beauty buys in deal that scans under £60

44 minutes ago

Donald Trump watches 18-year-old son graduate from secondary school

44 minutes ago

Rieder: Fed Should Cut Rates to Tame Inflation

44 minutes ago

Several products recalled from same baby brand over safety concerns

44 minutes ago

'That's something we're looking to do again tonight': Avalanche confidence high ahead of Game 6 vs Dallas Stars

44 minutes ago

How beating your coffee addiction could improve alertness and save money

Kênh khám phá trải nghiệm của giới trẻ, thế giới du lịch