Ukraine: Power loss at nuclear plant underscores ‘highly vulnerable’ safety situation

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This marked the seventh time that Europe’s largest nuclear energy plant had been fully disconnected from the nationwide electrical energy grid because the begin of the full-scale Russian invasion 15 months in the past, the company said, noting that the ability was pressured to run on emergency diesel mills as soon as once more. 

The plant’s solely remaining exterior 750 kilovolt energy line had been minimize round 5:30am, native time, and re-connected after greater than 5 hours, in line with IAEA specialists positioned on the facility. 

‘We’re enjoying with hearth’ 

Company chief Rafael Mariano Grossi stated the state of affairs demonstrated “the extremely weak nuclear security and safety state of affairs” on the plant, which has come beneath shelling in the course of the battle. 

“As I’ve stated repeatedly, this merely can’t go on. We’re enjoying with hearth. We should act now to keep away from the very actual hazard of a nuclear accident in Europe, with its related penalties for the general public and the atmosphere.” 

The ZNPP was occupied by Russian forces within the early days of the battle and continues to be being operated by Ukrainian personnel.

Most workers stay within the close by city of Enerhodar. On Friday, the IAEA reported {that a} location near the city got here beneath artillery hearth earlier that day. 

Intense negotiations proceed 

Mr. Grossi stated he continues to interact in intense negotiations with all events to safe the safety of the nuclear plant, stressing that “I can’t cease till this has been achieved.” 

He defined that the ZNPP doesn’t have any operational back-up energy strains because the final one functioning had been broken in March, which has nonetheless not been repaired. 

“For greater than two and a half months, this main nuclear energy plant has solely had one functioning exterior energy line. That is an unprecedented and uniquely dangerous state of affairs. Defence-in-depth – which is key to nuclear security – has been severely undermined on the ZNPP,” he stated. 

Nonetheless awaiting entry 

He referred to as for higher efforts to revive the back-up energy strains, whereas additionally reiterating the necessity for the IAEA staff on website to realize entry to the Zaporizhzhya Thermal Energy Plant (ZTPP), positioned close by. 

The ZTPP has an open switchyard by means of which back-up energy has been offered to the nuclear plant prior to now. Entry has but to be granted regardless of reassurances by the Russian state nuclear firm, Rosatom. 

Following the off-site energy minimize on Monday, all of the nuclear plant’s 20 diesel mills began working. Nevertheless, 12 have been later switched off, leaving eight operating, which is enough to function all techniques safely.  

The IAEA stated its specialists on the website have been knowledgeable that there’s sufficient diesel gasoline for 23 days, including that after the 750 kilovolt line was restored, the diesel mills have been regularly turned off. 

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