Koodankulam Nuclear Power Plant is a nuclear power station currently under construction in Koodankulam in the Tirunelveli district of the southern Indian state of Tamil Nadu. Project investment cost to India was estimated to be US$ 3.5 billion in a 2001 agreement.
History
An Inter-Governmental Agreement on the project was signed on November 20, 1988 by Prime Minister Rajiv Gandhi and Soviet President Mikhail Gorbachev. The project remained in limbo for 10 years due to political and economic upheaval in Russia after the post-1991 Soviet breakup, and also due to objections of the United States on the grounds that the agreement does not meet the 1992 terms of the Nuclear Suppliers Group (NSG).[2]
There are negotiations over the possible addition of a naval base at the site, both safeguarding the project and as a presence in the southern tip of the country.[3] A small port became operational in Kudankulam on January 14, 2004. This port was established to receive barges carrying over sized light water reactor equipment from ships anchored at a distance of 1.5 kilometres (0.93 mi). Until 2004 materials had to be brought in via road from the port of Tuticorin, risking damage during transportation.[4]
In 2008 negotiation on building four additional reactors at the site began. Though the capacity of these reactors has not been declared, it is expected that the capacity of each reactor will be 1000 MW or 1 GW.[5][6] The new reactors would bring the total capacity of the power plant to 9200 MW or 9.2 GW.
In June 2011, Sergei Ryzhov, the chief designer of the light water VVER nuclear reactors used at this Nuclear Power Plant was killed in an airplane accident. The plane belonging to the Rus-Air airlines was flying from Moscow to the Karelian capital Petrozavodsk. [7]
Technical description
Two 1 GW reactors of the VVER-1000 model are being constructed by the Nuclear Power corporation of India Limited (NPCIL) and Atomstroyexport. When