The Tricastin Nuclear Power Plant (French: Centrale Nucléaire du Tricastin) is a nuclear power plant consisting of 4 pressurized water reactors (PWRs) of CP1 type with 915 MW electrical power output each. The power plant is located in the south of France (Drôme and Vaucluse Department) at the Canal de Donzère-Mondragon near the Donzère-Mondragon Dam and the commune Pierrelatte. The power plant is part of the widespread Tricastin Nuclear Site (see below), which was named after the historic Tricastin region. Three out of the four reactors on the site had been used until 2012 to power the Eurodif Uranium enrichment plant, which had been located on the site. Tricastin Nuclear Site The Tricastin Nuclear Site (Site Nucléaire du Tricastin) is a collection of facilities run by Areva and EDF located on right bank of the Channel of Donzère-Mondragon (diversion canal of the Rhône River) south of the city of Valence (70 km upstream) and north of Avignon (65 km downstream). The site straddles the border between the departments Drôme (26) and Vaucluse (84), not far from the...