Chernobyl Nuclear Power Plant in a turbine. Reactors 1 and 3 were eventually closed due to an agreement Ukraine made with the EU in 1995. Ukraine agreed to close the remaining units in exchange for EU assistance in modernizing the shelter over reactor N. 4 and improving the energy sector of the country, including the completion of two new nuclear reactors, Khmelnitski 2 and Rovno 4. Reactor N. 1 was shut down in 1996 with N. 3 following in 2000. On September 9, 1982, a partial core meltdown occurred in Reactor N. 1 at the Chernobyl plant. The extent of the damage was minor,
Chernobyl Nuclear Power Plant steel, wide, high and long to cover the old crumbling concrete dome that is currently in use. This steel casing project is expected to cost $1.4 billion, and is expected to be completed by 2017. The casing will also meet the definition of a nuclear entombment device. A separate deal has been made with the American firm Holtec to build a storage facility within the exclusion zone for nuclear waste produced by Chernobyl. On 14 November 2016, the arch began its expected five-day placement over the existing sarcophagus. However, it ended up taking fifteen days. It was completed on 29