LTO rapport Tihange Versie 2 dd 30.06.2012

Méthodologie
43
Phase 2 : Screening
Une fois le processus de Scoping terminé, le processus de Screening identifie – au sein du
Scope LTO-Ageing – les composants qui devront être soumis à une analyse de la gestion du
vieillissement (Ageing Management Review, AMR).
AME standard
Scoping
Screening
Ageing
Management
Review (AMR)
Condition
Assessment
(CA)
Ageing Management
Program Review
(AMP Review)
Définir: Ageing Management Programs (AMP)
Déterminer: Time Limited Ageing Analyses (TLAAs)
Apport AIEA pour le Screening
L’AIEA résume le Screening et les étapes ultérieures comme suit :
SSC is subject to LTO
review
Is SSC
subject to
TLAA
review
NO
Is an ageing
effect
identified for
LTO
NO
YES
YES
Is TLAA
reconfirmed
for period of
LTO
YES
NO
Is the effect
of ageing
managed by
acceptable
AMP
YES
NO
Action required.
Modification of
the plant’s
existing
programmes or
introduction of
new programmes
approved by the
regulator
TLAA confirmed,
no further action
Ageing effects on SSC
are adequately managed
for LTO
No ageing effects
identified as a
result of review
TLAA
AGEING MANAGEMENT
Source: IAEA schematic about scoping for LTO evaluation
Figure 9 : schéma AIEA de Screening pour l’évaluation LTO
Rapport LTO – version 2.0 – 30 juin 2012