Anders Riis, who is head of communications at the company, says that they will do tests and inspect the works and restart them if they are okay, something that Sverige Radio was the first to tell about.

What was your first reaction after the accident?

- First I wanted to make it clear that no one was injured.

Then I wanted to know what happened and why.

We have now brought in experts and engineers to investigate this, by collecting information and data.

It is more important that it is right than that it is done quickly, says Anders Riis.

In the clip above, you hear reporter Patrik Samuelsson tell Sweden today's host Frida Wengberg about what happened at the site today.