Get Quality of PSA for Nuclear Powerplants (IAEA TECDOC-1511) PDF

Read or Download Quality of PSA for Nuclear Powerplants (IAEA TECDOC-1511) PDF

Similar nuclear books

Download PDF by John R. Taylor: Scattering theory: The quantum theory on nonrelativistic

Easily acknowledged: this isn't simply the simplest textual content ebook written on he topic of quantum collision concept. .. it really is really potentially the easiest textual content ebook written on ANY topic. the writer is courageous and defers the advent of desk bound scattering states until eventually bankruptcy Ten (! ), opting in its place to inform the reality in a profoundly well-motivated improvement of the time-dependent tale.

Octave Levenspiel's Chemical Reaction Engineering PDF

Chemical response engineering is anxious with the exploitation of chemical reactions on a advertisement scale. it is objective is the winning layout and operation of chemical reactors. this article emphasizes qualitative arguments, basic layout equipment, graphical strategies, and widespread comparability of functions of the key reactor kinds.

Extra info for Quality of PSA for Nuclear Powerplants (IAEA TECDOC-1511)

Sample text

COMMENT: As specified under other PSA tasks in this publication dependencies of front line systems on support systems and I&C are preferably modelled explicitly for example by means of transfers from support system trains to the equipment of the front line system which depend on a particular support systems. Depending on the design this From the level of systems, success criteria are continued to system trains if necessary and requires formulation of success criteria for support systems as well.

RATIONALE: Grouping of this type of events could mask the insights for certain applications. IE-C05 Each common cause initiator is considered as a separate group. In case the success criteria for frequent events included in the group are much less severe than success criteria for the representative IE, the events should be grouped differently. ) EXAMPLE: Events requiring ISLOCA isolation should be considered separately for each ISLOCA path if different isolation possibilities are available. Rationale/Comments/Examples for: General Attributes and Special Attributes (in Italics) IE-C03 IEs are included in separate groups if different operator actions or conditions for operator actions in terms of information available, time windows, environmental conditions, and procedural requirements exist.

The description of the formulation of success criteria and of related attributes in this section is limited to success criteria required for a Level-1 PSA. Success criteria regarding the plant response to initiating events are used to specify whether safety related functions meet the requirements to prevent damage to the core or mitigate significant releases of radioactivity. These safety-related functions in terms of a PSA may be functions of operating systems, front line safety systems, I&C, support systems, structures, components, and operator actions.

Download PDF sample

Quality of PSA for Nuclear Powerplants (IAEA TECDOC-1511)

by Edward

Rated 4.82 of 5 – based on 29 votes