Abstract
Over the past two decades extensive experience on sodium removal techniques has been gained at the UKAEA's Dounreay Nuclear Establishment from both the Dounreay Fact Reactor (DFR) and the Prototype Fast Reactor (PFR). This experience has created confidence that complex components can be cleaned of sodium, maintenance or repair operations carried out, and the components successfully re-used. Part 2 of the paper, which describes recent operations associated with the PFR, demonstrates the background to these views. This past and continuing experience is being used in forming the basis of the plant to be provided for sodium removal, decontamination and requalification of components in the UK's future commercial fast reactors. Further improvements in techniques and in component designs can be expected in the course of the next few years. Consequently UK philosophy and approach with respect to maintenance and repair operations is sufficiently flexible to enable relevant improvements to be incorporated into the next scheduled fast reactor - the Commercial Demonstration Fast Reactor (CUR). This paper summarises the factors which are being taken into consideration in this continuously advancing field.
Donaldson, D M;
[1]
Bray, J A;
Newson, I H
[2]
- FRDD, UKAEA, Risley (United Kingdom)
- UKAEA, Dounreay Nuclear Power Establishment, Thurso (United Kingdom)
Citation Formats
Donaldson, D M, Bray, J A, and Newson, I H.
UK fast reactor components - sodium removal decontamination and requalification.
IAEA: N. p.,
1978.
Web.
Donaldson, D M, Bray, J A, & Newson, I H.
UK fast reactor components - sodium removal decontamination and requalification.
IAEA.
Donaldson, D M, Bray, J A, and Newson, I H.
1978.
"UK fast reactor components - sodium removal decontamination and requalification."
IAEA.
@misc{etde_20146275,
title = {UK fast reactor components - sodium removal decontamination and requalification}
author = {Donaldson, D M, Bray, J A, and Newson, I H}
abstractNote = {Over the past two decades extensive experience on sodium removal techniques has been gained at the UKAEA's Dounreay Nuclear Establishment from both the Dounreay Fact Reactor (DFR) and the Prototype Fast Reactor (PFR). This experience has created confidence that complex components can be cleaned of sodium, maintenance or repair operations carried out, and the components successfully re-used. Part 2 of the paper, which describes recent operations associated with the PFR, demonstrates the background to these views. This past and continuing experience is being used in forming the basis of the plant to be provided for sodium removal, decontamination and requalification of components in the UK's future commercial fast reactors. Further improvements in techniques and in component designs can be expected in the course of the next few years. Consequently UK philosophy and approach with respect to maintenance and repair operations is sufficiently flexible to enable relevant improvements to be incorporated into the next scheduled fast reactor - the Commercial Demonstration Fast Reactor (CUR). This paper summarises the factors which are being taken into consideration in this continuously advancing field.}
place = {IAEA}
year = {1978}
month = {Aug}
}
title = {UK fast reactor components - sodium removal decontamination and requalification}
author = {Donaldson, D M, Bray, J A, and Newson, I H}
abstractNote = {Over the past two decades extensive experience on sodium removal techniques has been gained at the UKAEA's Dounreay Nuclear Establishment from both the Dounreay Fact Reactor (DFR) and the Prototype Fast Reactor (PFR). This experience has created confidence that complex components can be cleaned of sodium, maintenance or repair operations carried out, and the components successfully re-used. Part 2 of the paper, which describes recent operations associated with the PFR, demonstrates the background to these views. This past and continuing experience is being used in forming the basis of the plant to be provided for sodium removal, decontamination and requalification of components in the UK's future commercial fast reactors. Further improvements in techniques and in component designs can be expected in the course of the next few years. Consequently UK philosophy and approach with respect to maintenance and repair operations is sufficiently flexible to enable relevant improvements to be incorporated into the next scheduled fast reactor - the Commercial Demonstration Fast Reactor (CUR). This paper summarises the factors which are being taken into consideration in this continuously advancing field.}
place = {IAEA}
year = {1978}
month = {Aug}
}