Lots of heat exchangers going to Sweden. The technology is neat. Only the tiniest surface layer of the steel might have some contamination. They must have a way to sandblast off this layer so that the rest of the steel is clean. That's the great thing about radiation, you can always tell to the atom if you got all of it. Try that with cadmium!
Most important about this article is that it would have been the perfect time to mention something about the underground waste repository being planned. The radioactive filings would go into this. But no! Not a peep! It is my theory that they are so shocked by the Niagara Oil Spill Tunnel that they have effectively shelved the whole thing! Too bad, would have been fun.... :)