The first unit of Kudankulam nuclear power plant (KKNPP) has restarted operations after undergoing refuelling and maintenance for a period of around four months.

Situated in Tamil Nadu, India, the water cooled and moderated (VVER) unit uses enriched uranium oxide as fuel to generate 1,000MW. It requires fuel assembly replacements at the end of a complete cycle, which remains valid for 292 days.

Go deeper with GlobalData

Premium Insights

The gold standard of business intelligence.

Find out more

KKNPP site director SV Jinna was quoted by PTI as saying: “At 06:37 on 29 August 2017, KKNPP 1 was synchronised with the southern grid.

“Presently, the unit is producing 300MW electricity and the power raise will happen gradually.

"All the necessary tests were conducted and all the safety systems have been tested as per the regulations."

“For this planned activity, the unit was taken offline on 13 April 2017.”

See Also:

The newly completed maintenance is the second fuel outage being carried out at KKNPP 1, which was developed under a joint venture (JV) between India and Russia.

How well do you really know your competitors?

Access the most comprehensive Company Profiles on the market, powered by GlobalData. Save hours of research. Gain competitive edge.

Company Profile – free sample

Thank you!

Your download email will arrive shortly

Not ready to buy yet? Download a free sample

We are confident about the unique quality of our Company Profiles. However, we want you to make the most beneficial decision for your business, so we offer a free sample that you can download by submitting the below form

By GlobalData
Visit our Privacy Policy for more information about our services, how we may use, process and share your personal data, including information of your rights in respect of your personal data and how you can unsubscribe from future marketing communications. Our services are intended for corporate subscribers and you warrant that the email address submitted is your corporate email address.

A fully automated machine was used to unload used fuels from the reactor core and reload. In addition, Nearly one-third of the 163 fuel assemblies were replaced and the remaining were relocated.

Jinnafurther added: “Various maintenance activities of systems and equipment have also been carried out during this outage. Subsequently, all the necessary tests were conducted and all the safety systems have been tested as per the regulations.”

KKNPP’s second unit features 1,000MW power generation capacity. It is also currently under maintenance and is expected to resume operations once the work is completed.