![Monticello Nuclear Plant Shuts Down To Replace Valve](http://townsquare.media/site/67/files/2011/06/monticello_plant_400x300.jpg?w=980&q=75)
Monticello Nuclear Plant Shuts Down To Replace Valve
Operators have temporarily shut down the Monticello nuclear power plant to replace a safety relief valve. Xcel Energy says the valve protects the plant's main steam line system from over pressure conditions.