Eventos detectados

Wolf Creek 1 salió de servicio (94 % → 0 %)

Arkansas Nuclear 1 subió potencia 20 % → 62 %

Arkansas Nuclear 1 volvió a servicio (0 % → 20 %)

Farley 1 salió de servicio (62 % → 0 %)

LaSalle 2 subió potencia 66 % → 100 %

Quad Cities 2 subió potencia 65 % → 100 %

Browns Ferry 3 subió potencia 65 % → 100 %

Comanche Peak 1 subió potencia 3 % → 100 %

LaSalle 2 redujo potencia 100 % → 66 %

Quad Cities 2 redujo potencia 100 % → 65 %

Browns Ferry 3 redujo potencia 100 % → 65 %

Comanche Peak 1 volvió a servicio (0 % → 3 %)

Hope Creek 1 salió de servicio (75 % → 0 %)

Arkansas Nuclear 1 salió de servicio (90 % → 0 %)

Comanche Peak 1 salió de servicio (100 % → 0 %)

Grand Gulf 1 redujo potencia 100 % → 54 %

Brunswick 2 subió potencia 70 % → 100 %

Brunswick 2 redujo potencia 100 % → 70 %

D.C. Cook 2 salió de servicio (49 % → 0 %)

Hatch 2 subió potencia 48 % → 92 %

Saint Lucie 1 salió de servicio (77 % → 0 %)

Comanche Peak 2 subió potencia 45 % → 65 %

Hatch 2 subió potencia 8 % → 48 %

Comanche Peak 2 volvió a servicio (0 % → 45 %)

D.C. Cook 2 redujo potencia 100 % → 48 %

Hatch 2 volvió a servicio (0 % → 8 %)

River Bend Station 1 subió potencia 70 % → 100 %

River Bend Station 1 redujo potencia 100 % → 70 %

Comanche Peak 2 salió de servicio (100 % → 0 %)

Hatch 2 salió de servicio (100 % → 0 %)

Dresden 3 subió potencia 20 % → 100 %

Dresden 3 volvió a servicio (0 % → 20 %)

Clinton salió de servicio (87 % → 0 %)

Hatch 1 subió potencia 70 % → 100 %

Perry 1 subió potencia 80 % → 100 %

Quad Cities 1 subió potencia 27 % → 100 %

Browns Ferry 1 subió potencia 69 % → 93 %

Brunswick 1 subió potencia 70 % → 100 %

North Anna 1 salió de servicio (89 % → 0 %)

Perry 1 redujo potencia 100 % → 80 %

Quad Cities 1 redujo potencia 100 % → 27 %

Vogtle 4 salió de servicio (78 % → 0 %)

Browns Ferry 1 redujo potencia 100 % → 69 %

Brunswick 1 redujo potencia 100 % → 70 %

Hatch 1 redujo potencia 100 % → 77 %

Sequoyah 2 subió potencia 15 % → 100 %

Dresden 3 salió de servicio (100 % → 0 %)

Catawba 2 salió de servicio (94 % → 0 %)

Saint Lucie 1 subió potencia 57 % → 92 %

Sequoyah 2 redujo potencia 100 % → 20 %

Incidente de nivel 3 en la escala INES · Roztoky u Prahy, museo (República Checa): exposición de los trabajadores a la radiación que supera en 10 veces el límite anual

The museum in Roztoky near Prague operates an irradiation chamber that is used to destroy insects in collection items with gamma radiation. For this purpose, a sealed radionuclide source of Co-60 with an actual activity of 127 TBq on the date of the event is used. On 1. 9. 2025, a radiation worker was exposed to radiation by entering the irradiation chamber to bring another object into it for irradiation at a time wh…

Evento INES 2 · Baviera / Empresa de Ensayos de Materiales (Alemania): un trabajador superó el límite anual de dosis para todo el cuerpo

On 19.08.2025, an employee of a company carried out a non-destructive testing using a Se-75 source with an activity of 1.95 TBq. When winding back the source into its safety position in a tube, the source detached from its holder, so that the source remained in the collimator. When the radiation officer entered the bunker his electronic radiation protection dosimeter gave a warning signal. The radiation officer cover…

Evento INES 2 · Instituto de Física Nuclear, Praga (Chequia): Exposición de los trabajadores a la radiación

On 13. 1. 2025, the lcencee reported a radiation emergency when an unplanned radiation exposure of a radiation worker occurred. The worker was in the radiation room with a source of ionizing radiation - the Chisostat SO 1 irradiator, which contained a sealed radionuclide source ("URZ") Co-60 with an activity of 30TBq as of 13. 1. 2025. At the time of the preparatory work, the source was not in a shielded position. Th…

Iglesia de Jesucristo de los Santos de los Últimos Días: INFORME ESTATAL DEL ACUERDO — SEÑALES DE SALIDA PERDIDAS

AGREEMENT STATE REPORT - LOST EXIT SIGNS The following is a summary of information provided by the Colorado Department of Public Health and Environment via email: Two exit signs were declared lost by the licensee on December 19, 2024. The exit signs are model number BR-20-BK manufactured by SRB Technologies and have an H3 (tritium) source of 17.51 Ci each. Colorado Event Number: CO260015 THIS MATERIAL EVENT CONTAINS …

Evento INES 3 · Hwaseong-si (Corea del Sur): Worker Exposure Caused by a Radiation-Generating Device

In November 2024, a worker was exposed to radiation during the inspection of an X-ray device used for foreign object detection in manufactured products at a facility that produces and sells such devices. The worker was conducting performance improvement work on the device (80kV, 1.25mA) and, without turning off the power, inserted his hands into the machine to disassemble and reassemble the collimator, while X-rays w…

Wolf Creek: * * * No se trata de una nueva condición de la Parte 21. La presente EN documentará todas las actualizaciones de esta condición de la Parte 21, documentada originalmente en la EN 57243 y descrita a continuación,

EN Revision Imported Date: 8/14/2026 EN Revision Text: PART 21 REPORT - NON-COMPLIANT INSULATED CONDUCTOR * * * This is not a new Part 21 condition. This EN will document all updates for this Part 21 condition, originally documented in EN 57243 and described below, that are made after November 2025. Refer to EN 57243 for updates made after the initial notification through November 2025. * * * The following is a synop…

Evento INES 3 · Yongin-si (Corea del Sur): Worker Exposure Caused by a Radiation-Generating Device

In May 2024, two workers at a semiconductor manufacturing company were exposed to radiation while inspecting an X-ray generator(60 kV, 100 mA) used for wafer thickness analysis. The workers were unaware that X-rays were being emitted and, in the process of identifying an malfunction of the device, they removed some components and inserted their hands into the machine to take photographs, during which they were expose…

Cinemark Century Bel Mar 16: INFORME ESTATAL DEL ACUERDO - SEÑALES DE SALIDA PERDIDAS

AGREEMENT STATE REPORT - LOST EXIT SIGNS The following is a summary of information provided by the Colorado Department of Public Health and Environment via email: Forty-six tritium exit signs were declared lost by the licensee during the 2017 - 2021 timeframe. The exit signs are manufactured by SRB Technologies, Safety Light Corp., and Best Lighting Products. The total activity is 18.71 Ci of H-3. Colorado Event Repo…