Latest Events

Mexico, 19 Sep 2020, INES: 2

Stolen Catgeory-2 source at Ciudad Obregon, Sonora, México.

On September 19, 2020, was stolen from the back of a vehicle parked on public roads the theft an industrial radiography camera (model SPEC 150) owned by the company Radiografía y Ultrasonido Industrial de Veracruz S.A. of C.V. The equipment contains a category 2 radioactive source of Iridium-192...
Reported by Comision Nacional de Seguridad Nuclear y Salvaguardias of Mexico on 20 Sep 2020 Last update on 20 Sep 2020

United States of America, 30 Jun 2020, INES: 2

Overexposure to Worker

The State of Texas reported that as a result of the failure of a fixed gauge on June 30, 2020, a worker likely received a dose exceeding 250 mSv (25 rem). The rotary element and the source tube came partially out of the gauge and while employees tried to put them back in, the source and the cover...
Reported by Nuclear Regulatory Commission (NRC) of United States of America on 16 Jul 2020 Last update on 22 Sep 2020

France, 11 Feb 2020, INES: 2

Internal contamination of a worker in a fuel pellets fabrication workshop

The event occurred in the pelleting workshop, where mixtures of plutonium and uranium oxide powders are compacted into cylindrical pellets. These operations are carried out in glove boxes. While cleaning a glove box containing a compacting press, one of the gloves was punctured, causing atmospheric...
Reported by Autorité de Sûreté Nucléaire (ASN) of France on 04 Jul 2020 Last update on 04 Jul 2020

United Kingdom, 31 Dec 2019, INES: 2

Lens of the eye overexposure to interventionalist radiologist

During interventional radiography procedures for medical purposes, one operator received a cumulative dose to the lens of the eye, over one year, in excess of a statutory dose limit. The increasing dose to the lens of the eye was not observed in the monthly dosimetry reports until the end of 2019....
Reported by Office for Nuclear Regulation (ONR) of United Kingdom on 26 Jun 2020 Last update on 26 Jun 2020

Korea, Republic of, 10 May 2019, INES: 2

Auxiliary feedwater system actuation and manual reactor trip due to careless withdrawal of control rods at Hanbit Unit 1

On May 10 2019, 10:31, during low power physics test to measure the control rods worth, reactor power rapidly increased up to 18.06%. Due to the heat transfer from the reactor coolant system, the level of SGs (steam generators) increased beyond the H-H level set-point and thus it caused generation...
Reported by Nuclear Safety and Security Commission (NSSC) of Korea, Republic of on 18 Jun 2020 Last update on 18 Jun 2020

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