| Issue |
EPJ Web Conf.
Volume 153, 2017
ICRS-13 & RPSD-2016, 13th International Conference on Radiation Shielding & 19th Topical Meeting of the Radiation Protection and Shielding Division of the American Nuclear Society - 2016
|
|
|---|---|---|
| Article Number | 05024 | |
| Number of page(s) | 6 | |
| Section | 5. Fission Facilities, Fuel Cycle & Waste Management Facilities, Decommissioning | |
| DOI | https://doi.org/10.1051/epjconf/201715305024 | |
| Published online | 25 September 2017 | |
https://doi.org/10.1051/epjconf/201715305024
Dose rate evaluation of workers on the operation floor in Fukushima-Daiichi Unit 3
1 Toshiba Corporation, Yokohama, 235-8523, Japan
2 Tokyo Nuclear Services Corporation, Tokyo, 110-0016, Japan
3 Tokyo Electric Power Company Holdings, Inc., Tokyo, 100-8560, Japan
* Corresponding author: kaoru2.matsushita@toshiba.co.jp
Published online: 25 September 2017
At Fukushima Daiichi Nuclear Power Plant Unit 3, installation of a fuel handling machine is planned to support the removal of spent fuel. The dose rates at the workplace were calculated based on the source distribution measured using a collimator in order to confirm that the dose rates on the operation floor were within a manageable range. It was confirmed that the accuracy of the source distribution was C/M = 1.0-2.4. These dose rates were then used to plan the work on the operation floor.
© The Authors, published by EDP Sciences, 2017
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