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Massive nuclear waste storage construction at Dounreay

Press & Journal 4th Jan 2021, Work on Dounreay’s newest radioactive waste store has reached new heights
following a marathon efforts by staff. The construction project was one of
the first to re-start work in June, following the easing of lockdown
restrictions. The 60-strong team has had to learn Covid-19 compliant ways
of working, sometimes in close proximity with each other, to keep
themselves and their colleagues safe on site.

Since then they have poured
1,500 tonnes of concrete and the building walls have now risen to above the
first floor level. Last week the team embarked on the biggest concrete pour
of the project so far, working for nine hours to lay the floor slab in the
crane maintenance bay (CMB) on the first floor of the building, with 27
lorries delivering 425 tonnes of concrete. An overnight shift completed the
job in the early hours of the morning.

The new intermediate level waste
store will hold drums of waste in safe long term storage at Dounreay in
accordance with Scottish Government policy. The £22 million contract,
awarded to Graham Construction Ltd, started in 2018 and is expected to take
around three years to complete. Dounreay project manager Dave Busby said
that casting the CMB floor slab was a significant construction milestone as
it will allow the team to install the 170 tonne CMB shield door early next
year.

https://www.pressandjournal.co.uk/fp/news/highlands/2775652/dounreay-waste-store-reaches-new-heights/

January 7, 2021 - Posted by | UK, wastes

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