How to blow up a lake, Norwegian style.

Posted by Nephilim2001 on Jan. 21, 2011

In this video a 150kilo explosive charge is detonated 1200 feet under a lake in Norway hydro that leads to a powerstation at sea level. It takes about 5 minutes for all the air to escape the 10.000 cubic meter tunnel and reach to the surface.

Categories How To

Tags explosion

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