[55], The Tamil Nadu state government formed a four-member expert panel which submitted a report to the government after inspecting the safety features of the plant. Basic common component: 1)Fuel - Uranium, a radioactive, heavy metal ore, is the most common fuel for nuclear reactors. Get Journals daily newsletter on your inbox. [54] Nuclear scientist and principal scientific adviser to the federal Government of India Rajagopala Chidambaram has said "We have learnt lessons from the Fukushima nuclear accident, particularly on the post-shut-down cooling system", and also added Fukushima nuclear accident should not deter or inhibit India from pursuing a safe civil nuclear programme. The passive safety relies on natural factors, such as pressure differentials, gravity or natural convection, to ensure protection against malfunctions during emergency situations. News agencies reported that three NGOs had diverted donations earmarked for religious and social causes to the protests, in violation of foreign exchange regulations. The Supreme Court on Monday gave the green signal to the commissioning of the Kudankulam nuclear power plant in Tamil Nadu, despite widespread protests. [45], There have also been rallies and protests in favour of commissioning this nuclear power plant. Nuclear Power Corporation of India (NPCIL). Nuclear Power Corporation of India (NPCIL) is the operator of the project. ET Bureau Due to this change if you are seeing this message for the first time please make sure you reset your password using the Forgot your password Link. in India, having commenced commercial operations in 1969. with an installed capacity of 6,000 MW of electricity. 3. [15][16] The new reactors would bring the total capacity of the power plant to 6,800MW (6.8GW). Diwali Offer | Up to 1 year free. The ground-breaking for the construction of units three and four was held in February 2016 while the concrete pouring ceremony for the third unit was held in June 2017. Over half of power generated has been. The Kudankulam nuclear power station uses Russian PWR technology. KNPP uses the advanced version of Russian-developed PWR nuclear technology, VVER-1000 type reactors, also known as water-water power reactors. The nuclear plant is the result of New Delhis collaboration with. The Kudankulam nuclear power plant (KKNPP) located in Tirunelveli, Tamil Nadu, is Indias biggest nuclear power station, with a current installed capacity of 2GW. [31] The second unit achieved criticality on 10 July 2016 and was connected to the grid in August. The AES-92 includes a combination of active and passive safety solutions. It is currently the second most powerful in India, with two BHWR of 160MW and two PHWR reactors of 540MW forming a total of 1,400MW. Atomstroyexport, a subsidiary of the Russian State Nuclear Energy Corporation (Rosatom), is responsible for the technical design, equipment supply, construction supervision, reactor commissioning, as well as training for operation and maintenance of the reactor units at Kundankulam. Two 1 GW (gigawatt) nuclear reactors are under . Two 1,000 megawatt (MW) pressurised water reactor (PWR) units based on Russian technology were constructed in phase one of the project. You cannot access byjus.com. Reliance Infrastructure received a 120m ($172m) engineering, procurement, and construction (EPC) contract for the common services system, structure, and components (SSC) package and associated civil works in April 2018. Identification of four faulty crucial valves in reactors at Kudankulam and the arrest of Russian officials for sourcing substandard materials for nuclear equipment further fuelled opposition to the plant. Written by Catalin Cimpanu . Unit 1 of the Kudankulam plant has generated 36% less power in 2018-19 and Unit 2 has generated 22% less power than the previous year as per the data available on the Nuclear Power Corporation of . Home; India; World; Entertainment; . We bring the articles in UPSC way for the civil services aspirants and the Wisest Way for general readers. [25][26][27][28], The first reactor of the plant attained criticality on 13 July 2013 and was connected to the grid three months later. In this connection, the state-owned BHEL will work on the erection of the two 1GW turbine Preparatory works have also been underway for units five and six of the plant, following a general framework agreement signed between India and Russia for the construction of the last two units at the Kudankulam site in June 2017. We have recently upgraded our technology platform. Although both the units were originally scheduled for commissioning by 2009, the project suffered delays due to protests by local inhabitants and activist groups over safety concerns. 31 Oct 2022 16:59:04 The Kudankulam nuclear power project was originally proposed to be developed with two reactor units as part of an Indo-Russian agreement signed in 1988. The NPCIL infection is said to be caused by Dtrack. Located in Karnataka, it is formed of four 220MW PHWR reactors making a total of 880MW. [6] There were also objections from the United States, on the grounds that the agreement did not meet the 1992 terms of the Nuclear Suppliers Group (NSG). Kudankulam Nuclear Power Plant (or Kudankulam NPP or KKNPP) is the largest nuclear power station in India, situated in Kudankulam in the Tirunelveli district of the southern Indian state of Tamil Nadu. Tick the boxes of the newsletters you would like to receive. However due to . The Nuclear Power Corporation of India Limited (NPCIL) has now confirmed that there was a cyberattack on the Kudankulam Nuclear Power Plant (KKNPP) in Tamil Nadu, India, in September. as of october 2011, thousands of protesters and villagers living around the russian-built koodankulam nuclear plant in the southern tamil nadu state, are blocking highways and staging hunger strikes, preventing further construction work, and demanding its closure as they fear of the disasters like the environmental impact of nuclear power, The very concept of a nuclear plant agitated public opinion. China began its civil nuclear power programme only in the 1980s. Dr Muthunayagam, who headed the panel, said that the protesters asked for some documents which are not related to the safety of the reactor. 2020 JournalsOfIndia - A free initiative by Manifest Team. Kudankulam NPP was a controversial project since its inception, with protests by local residents and various activist groups over potential radiation threats and issues related to nuclear waste disposal. An agreement was also signed between India and Russia (Rosatom State Corporation) in 2017 for construction of the fifth and sixth power units at Kudankulam. The NPCIL admitted that computer systems at the Kudankulam nuclear power station had been infected with malware since early September 2019. A 43,200-crore insurance cover for the Russian-made Kudankulam nuclear power plant is in limbo as state-run New India Assurance, the lowest bidder for the power producer's units 3 and 4, has not found a reinsurer.Global majors aren't keen to underwrite the Russian component of the project due to the West's sanctions against Moscow. First formal contacts between AERB and GAN began during November 1988, when a team of Russian officials from GAN visited India and exchanged information with AERB. First two power units show sustainable operation, according to official. The project experienced significant delays because of persistent protests by locals and nuclear activists over safety concerns. The coolant loop is separated from the steam system. Kudankulam is a town in the Tirunelveli district in Tamil Nadu, India.It is 20 km northeast of Kanyakumari, 30 km from Nagercoil, 70 km from Tirunelveli and about 105 km from Thiruvananthapuram.. The power plant in Gujarat, Western India has two PHWR reactors with a total installed capacity of 440MW. Choudhary stated on 26 January 2018 that units 1 and 2 of the nuclear plant had generated a combined total of 22,800 million units since they began functioning. It is equipped with AES-92 model third-generation VVER-1000 PWR units of Russian design that come with a combination of active as well as passive safety features including the passive heat removal system (PHRS), hydrogen re-combiners, core catcher, hydro accumulators, and quick boron injection system (QBIS). In the rush of reaching first to the readers, the websites miss the balanced opinion, which is the need of the hour. NPCIL and Rosatom finalised the reactor design and engineering supervision arrangements for the construction of KNPP phase one in 1998, which cost Rs140bn ($2.47bn). KKNPP is scheduled to have six VVER-1000 reactors built in. [58], Nuclear Power Corporation of India Limited, "Monthly Genration Reports Actual for Apr-2021: Central Sector Nuclear", "Construction of unit 5 & 6 of India's largest nuclear power plant in Kudankulam commences", "Commercial operation of Kudankulam plant delayed further", "The professor and the politics in anti-nuclear crucible", "Wait for Kudankulam power ends; unit 1 linked to grid", "Kudankulam Nuclear Power Plant: Cost of units 3, 4 surpasses Rs 39,000 crore", "Kudankulam units 3, 4 cost more than doubles over liability issues", "The Hindu Business Line: Kudankulam port becomes operational", "Russia, India edge closer to major nuclear deal", "India, Russia to sign deal on new nuclear reactors", "Bhoomi pooja performed for Kudankulam 3rd, 4th units", "Rosatom State Atomic Energy Corporation ROSATOM global leader in nuclear technologies nuclear energy", "Make in India push: India likely to produce nuclear fuel with Russia's help", "AERB grants FPC clearance for Kudankulam units 3 and 4", "Confirmed: North Korean malware found on Indian nuclear plant's network", "The VVER today Evolution Design Safety", "NPCIL to go into details with 4 reactor suppliers", "Koodankulam to start production in 40 days", "Kudankulam Atomic Power Project 1 & 2 and", "Birds started nesting in area surrounding NPP of Kudankulam", Kudankulam nuclear plant begins power generation, "Kudankulam reactor attains full capacity", "Nuclear Power in India | Indian Nuclear Energy - World Nuclear Association", " "", "Second unit of Kudankulam nuclear plant starts fission", "Kudankulam Nuclear-Plant Restarts Generation", "Kudankulam nuclear reactors generated 22,800 million units", "A decade on, Kudankulam nuclear plant protesters say still face ordeal", "Indian activists fear nuclear plant accident", "Thirteen Reasons Why We Do Not Want the Koodankulam Nuclear Power Project", "Kudankulam one of safest reactors, Lanka's fears unfounded: India's nuclear chief", "At Kudankulam's core is fear, ignorance and anger", "Prospects Dim for India's Nuclear Power Expansion as Grassroots Uprising Spreads", "Kudankulam verdict: for this village, renewed protests or tacit acceptance", "Nearly 200 arrested in India nuclear protest", "Rally seeks power generation at Kudankulam plant", "Blood donation camp in support of N-plant", "5 NGOs diverted foreign funds to fuel Kudankulam stir", "Kudankulam protests: 3 NGOs lose licence for diverting funds", "Explosions at village near Kudankulam plant: Reports", "Kudankulam reactors safest: Central panel", "Kudankulam nuclear power plant issue ends India DNA", Press Information Bureau English Releases, "Construction of Kudankulam nuclear reactors 5 and 6 begins", Navigation map of the Nuclear Plant (Tamil language), Atomic Minerals Directorate for Exploration and Research, Raja Ramanna Centre for Advanced Technology, Indira Gandhi Centre for Atomic Research (IGCAR), Bharatiya Nabhikiya Vidyut Nigam Ltd. (BHAVINI), Board of Radiation and Isotope Technology (BRIT), Nuclear Power Corporation of India Ltd. (NPCIL), India's three stage nuclear power programme, IndiaUnited States Civil Nuclear Agreement, Pillaiperumalnallur Combined Cycle Power Plant, Ennore SEZ Super Critical Thermal Power Project, Tamil Nadu Generation and Distribution Corporation, States of India by installed power capacity, Indian states ranking by households having electricity, https://en.wikipedia.org/w/index.php?title=Kudankulam_Nuclear_Power_Plant&oldid=1113826669, Nuclear power stations with proposed reactors, Nuclear power stations using VVER reactors, All Wikipedia articles written in Indian English, Infobox mapframe without OSM relation ID on Wikidata, Nuclear power station articles using Infobox power station, Creative Commons Attribution-ShareAlike License 3.0, This page was last edited on 3 October 2022, at 12:27. Kudankulam Nuclear Power Project (KKNPP) 3 to 6 (4 x1000 MWe, VVER approval is granted by Govt. Also, we are not in a tsunami prone area. [17] Construction of the third and fourth units started on 29 June 2017. Like fossil fuels, nuclear fuels are non-renewable energy resources. Image courtesy of indiawaterportal.org. The existing nuclear power plants in India use pressurised heavy water reactor or boiling water reactor technology. In TN, power generation in Kudankulam nuclear power plant has touched almost 18,000 million units till now. [40] In December 2012, The Hindu reported that hundreds of villagers in the region were largely ignorant of the risks and benefits of the plant. Tamil Nadu: Power generation in Kudankulam nuclear power plant touched 18,000 million units till now. VVER-1000 pressurised water reactor (PWR), Unit 1: December 2014, Unit 2: March 2017, Unit 3: 2022, Unit 4: 2023, Nuclear Power Corporation of India (NPCIL). Owned and operated by the state-run Nuclear Power Corporation of India (NPCIL), the power station is being further expanded with two under construction units and two planned units . , situated in Kudankulam in the Tirunelveli district of the southern Indian state of Tamil Nadu. The plant, which is owned by Rosatom, manufactures equipment for the Kudankulam Nuclear Power Plant. The inner containment is equipped with a water sprayer system to ease the steam pressure in the reactor. Due to technology changes, inflation and insistence of the supplier and operator for additional liability insurance the construction cost of units 3 & 4 amounted to twice the cost of units 1 & 2 and was later revised to be 39,849 crore (US$5.38 billion). Formed of six PHWR reactors with two more reactors planned, the first reactor was commissioned back in December 1973. NPCIL and Rosatom finalised the reactor design and engineering supervision arrangements for the construction of KNPP phase one in 1998, which cost Rs140bn ($2.47bn). Kudankulam Nuclear Power Plant: Independent reports of a cyber attack using malware Dtrack were circulated on Twitter and endorsed by former National Technical Research Organisation officer . 4. Dtrack is a Trojan virus that creates backdoors into computer networks. 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. Located in Rajasthan, it has a total installed capacity of 1180MW. he plant has been in operation since March 2000 and is operated by the. The anti-Kudankulam campaign intensified after the Fukushima nuclear incident in Japan in 2011.. A budget of 49,621 crore (US$6.7 billion) has been approved for construction of Units 5 & 6. It is considered one of the safest nuclear plants in the country and won a Golden Peacock award for environment management in the year 2000. [24] Both units are water-cooled, water-moderated power reactors. Then another project with a capacity of 2 900 Mwe, was built at Shenzhen Daya Bay with French-designed and- supplied reactors. In 1974 after India conducted Smiling Buddha, its first nuclear weapons test Canada stopped their support of the project. It is a Civilian Nuclear Power Plant, built by India in joint-collaboration with Russia. Kudankulam is the highest capacity generating nuclear power plant in India. The power industry's most comprehensive news and information delivered every month. The town is notable as the construction site of the Kudankulam Nuclear Power Plant.It is also the location of hundreds of windmills used for power generation, eight of which are on the grounds of the . This also includes a system for containing the molten core of the reactor during severe accidents. About the Kudankulam Nuclear Power Plant (KKNPP)-. The reactor building has a series of passive hydrogen re-combiners to convert abnormal production of hydrogen into water. Nuclear Power Kudankulam Nuclear Power Plant is being developed by the Nuclear Power Corporation of India (NPCIL). This port was established to receive barges carrying over-sized light water reactor equipment from ships anchored at a distance of 1.5 kilometres (0.93mi). In May 2013, the Indian Supreme Court dismissed the petitions by nuclear activists questioning the safety of the nuclear power plant and granted the approval for the commissioning of the first two units. [13] M R Srinivasan, Atomic Energy Commission (AEC) Chairman from 1987 to 1990, called the project "a non-starter". Kudankulam Nuclear power Plant (KKPP) turned into a site of massive public protest especially in the wake of 2011 Fukushima disaster. Nuclear Power Plants in Bharat 2k22: Nuclear power has been India's fifth-largest source of electricity generation, trailing hydroelectricity, wind power gas, and coal. Recently, the Kudankulam village panchayat has unanimously passed a resolution opposing the establishment of the away from reactor (AFR) spent fuel storage facility of Kudankulam Nuclear Power Project. [44], In March 2012, nearly 200 anti-nuclear protesters were detained for a few hours by the police. Nuclear power is a low carbon method of producing electricity & in 2011 nuclear power provided 10% of the world's electricity. a smooth and proper process of licensing the Kudankulam Nuclear Power Plant (KKNPP). of India) For KKNPP 1 & 2, an Environmental Clearance (EC) was granted by MoEF, New Delhi in 1989 (revalidated in 2001 by MoEF) based on the Environmental Appraisal data submitted by NPCIL in 1988 in line with the requirements of Environment . We are not permitting internet traffic to Byjus website from countries within European Union at this time. AES-92 has a double protective containment with the inner envelope made of steel and the outer one made of heavy reinforced concrete steel. After welding the finishing weld and carrying out inspections, the Reactor Vessel weighing . [29][30] It started commercial operation from 31 December 2014. The plants in Kudankulam have a double containment system which can withstand high pressure. Russia is building the KKNPP under an Inter-Governmental Agreement of 1988 and follow-on agreements in 1998 and 2008. Unit -1 was synchronised with the southern power . The project development, however, couldnt take off due to the dissolution of Soviet Union and subsequent leadership changes in both the countries. The concrete pouring ceremony for unit 3three was held in June 2017. Credit: Rosatom. The Kudankulam NPP construction project has been a symbol of close cooperation between India and Russia. LOcated in Tamilnadu, it first began operating in 1984 and currently has two 235MW reactors, with two more reactors of 500MW and 600MW to be added at a later date. Units one and two of the plant are in commercial operations since December 2014 and March 2017 respectively, while construction works on units three and four were started in June and October 2017, with commissioning expected in 2022 and 2023, respectively. [10], An Inter-Governmental Agreement (IGA) on the project was signed on 20 November 1988 by the Prime Minister of India, Rajiv Gandhi and the Soviet head of state, Mikhail Gorbachev, for the construction of two reactors. Rosatom is currently building the 6,000-MW project at Kudankulam, which will have six VVER-1000 nuclear reactors, and is in talks with India to construct six more reactors at a new site that is yet to be identified. The first unit of the plant supplies power at a cheaper rate of about Rs3.89 per unit. KNPP uses AES-92, also called the V-466 model, which is the latest version of the third generation VVER-1000. If we don't operate the plant immediately, it will affect the economic stability of our country". Excavation works for the construction of units three and four started in 2016 with the aim of making them operational by 2023. VVER technology has completed more than 1,500 reactor-years of operating time. 330. Our vision is to orient the readers to grasp the facts objectively and analyse critically. The protestors dismissed the allegation of foreign funding, but said that seeking support from church was "natural" as many protestors were Christian localities living in the vicinity of the Reactor. The proposal however, was halted because of the protests. This prevents radioactive release into the environment during possible disasters, including earthquakes, tornadoes or aircraft crash. 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