NPCIL Current Affairs - 2019

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Kaiga Atomic Power Station creates world record for continuous operation for 941 days

The Kaiga Atomic Power Station of Karnataka has created a new world record, with one of its units functioning continuously without any interruption for more than 940 days.  The previous world record was held by Unit 2 of Heysham of the United Kingdom. It operated without any interruption for 940 days.

About Kaiga Atomic Power Station:

  • Kaiga Atomic Power Station is a nuclear power generating station located at Kaiga in Karnataka, India.
  • It is operated by the Nuclear Power Corporation of India.
  • The power plant has been functioning since March 2000.
  • The Kaiga power plant has four units of 220 MW each.
  • The total power generating capacity of Kaiga power plant is 880 MW
  • It is the third largest nuclear power plant in India.  Tarapur (1400 MW) of Maharashtra is the largest and Rawatbhata (1180 MW) of Rajatshan is the second largest power plant in India.
  • It supplies electricity to Karnataka, Andhra Pradesh, Kerala, Tamil Nadu and Puducherry.

The same unit of Kiaga Power plant had set a world record in October 2018 when it functioned non-stop for 894 days. The record set by Kaiga power plant is a record for all kinds of units in the world which generate nuclear power, including advanced gas-based reactors.

Month: Categories: National

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Jaitapur nuclear plant: France’s EDF and GE sign deal to build 6 nuclear reactors

French state-run power utility EDF and American conglomerate General Electric (GE) have signed strategic cooperation agreement with State-run Nuclear Power Corporation of India (NPCIL) to build for construction of 6 EPR (European Pressurized Reactors) type nuclear reactors of capacity 1,650 megawatt (MW) each at Jaitapur nuclear plant in Ratnagiri district, Maharashtra.

Key Facts

This strategic cooperation agreement is for long term partnership for construction of conventional island on each of 6 reactor units of Jaitapur nuclear plant. GE Power will design conventional island for the plant and supply its main components. EDF will supply EPR technology and will be responsible for building and coordinating industrial partners for this project. It will be responsible for engineering integration covering entire project (nuclear island, conventional island and auxiliary systems) and will provide all the requisite input data.

Jaitapur Nuclear Power Plant

It is proposed 9900 MW nuclear power project to come at Madban village of Ratnagiri district in Maharashtra (west coast of India). State-run Nuclear Power Corporation of India (NPCIL) is builder and operator of this plant. It will be built under Indo-France Civil Nuclear Deal signed in December 2010.

It will have 6 EPR designed and developed by Areva of France, each of 1650 MW, thus totalling 9900 MW. EPR is third generation pressurised water reactors (PWR). The estimated cost of this project was around US $15 billion (Rs. 1,000 billion). Consortium of French financial institutions will finance this project as a loan.

The layout of nuclear power plant comprises two major parts — nuclear island and conventional (turbine) island. The nuclear island is heart of nuclear power plant, while conventional (turbine) island houses key component which extracts thermal energy from pressurized steam and converts it into electrical energy.

On completion, Jaitapur power plant would be world’s largest nuclear power generating station by net electrical power rating. It will also play pivotal role in achieving Union Government’s ambitious target of 22,480 mw nuclear power generation capacity by 2031.

Month: Categories: Science & Technology

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