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ADE-2

Dual use graphite-moderated reactor, in operation since 1963, expected shutdown in 2010

The ADE-2 is a dual use water-cooled thermal graphite-moderated reactor. The reactor was dual-purpose - producing weapons-grade plutonium and providing heat and electricity. The RBMK series nuclear reactors are based on the ADE series reactors.

01History

Construction started in December 1963. The reactor was shut down in April 2010.

The scope of decommissioning was much greater than with AD and ADE-1, which were single-purpose and performed only defense tasks.

In 2021 it was decided to make ADE-2 a museum exhibition.

02Other similar types

Start date Shutdown date Place Purpose
AD 1958 1992 Zheleznogorsk, Krasnoyarsk Krai plutonium production
ADE-1 1961 1992 Zheleznogorsk, Krasnoyarsk Krai supposed to produce electricity in addition, but never did
ADE-3 1961 2008 Sibirskaya Nuclear Power Plant dual purpose
ADE-4 1964 2008 Sibirskaya Nuclear Power Plant dual purpose
ADE-5 1965 2008 Sibirskaya Nuclear Power Plant dual purpose
I-1 1955 1990 Sibirskaya Nuclear Power Plant dual purpose
EI-2 1958 1991 Sibirskaya Nuclear Power Plant dual purpose

These two sources show slightly different date of start and shutdown.

Legacy AD and ADE-1 are almost decommissioned. ADE-3, ADE-4, and ADE-5 were being decommissioned as of 2024.

Watch videos about ADE-2Explainers and documentaries on YouTube (opens in a new tab)

Sources and credits

This article is adapted from the Wikipedia article ADE-2, written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.

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