Chernobyl: The dome to catastrophe
28/04/2014.
[Chernobyl] Ukraine
metalocus, INÉS LALUETA
metalocus, INÉS LALUETA
Against the decaying skyline here, a one-of-a-kind engineering project is rising near the remains of the world’s worst civilian nuclear disaster.
Chernobyl New Safe Confinement. Photography © Laurent Zylberman - Bouygues Company. Click above to see larger image.
Wankelmut feat. John Lamonica - Wasted so much Time.
Chernobyl New Safe Confinement. Photography © Tim Porter. Click above to see larger image.
A panorama view of the Chernobyl Nuclear Power Plant, June 2013. The in-progress NSC construction area is the arch on the left-hand side.
Inside the Reactor Laurin Dodd, former project manager of the Chernobyl arch, describes the lava like mix of nuclear fuel and other materials that melted inside the reactor. The footage was shot over 15 years by members of the radiation monitoring team at the plant. (1:19).
How the Arch is Being Built. By Mika Gröndahl. Source: Novarka; Shelter Implementation Plan, Project Management Unit.
Source: Novarka; Shelter Implementation Plan, Project Management Unit.
Erik Olsen and Catherine Spangler. Video.
Many Chernobyl workers live about 30 miles away in Slavutich, and they travel to and from the plant on a special train.
A structure of gigantic dimensions, with 108 meters high, 162 long, 257 wingspan.
An army of workers, shielded from radiation by thick concrete slabs, is constructing a huge arch, sheathed in acres of gleaming stainless steel and vast enough to cover the Statue of Liberty. The structure is so otherworldly it looks like it could have been dropped by aliens onto this Soviet-era industrial landscape.
.../... If all goes as planned, by 2017 the 32,000-ton arch will be delicately pushed on Teflon pads to cover the ramshackle shelter that was built to entomb the radioactive remains of the reactor that exploded and burned here in April 1986. When its ends are closed, it will be able to contain any radioactive dust should the aging shelter collapse.
By all but eliminating the risk of additional atmospheric contamination, the arch will remove the lingering threat of even a limited reprise of those nightmarish days 28 years ago, when radioactive fallout poisoned the flatlands for miles around and turned villages into ghost towns, filled with the echoes of abandoned lives.
.../... With nations debating the future of atomic power as one way to reduce greenhouse-gas emissions and fight climate change, the arch is also a stark reminder that nuclear energy, for all of its benefits, carries enormous risks. When things go wrong, huge challenges follow.
The costs are enormous - the Chernobyl arch alone will end up costing about $1.5 billion, financed largely by the United States and about 30 other nations. Engineers have designed the Chernobyl arch to stand for 100 years; they figure that is how long it may take to fully clean the area.
Article.- The New York Times 27.04.2014.
