Data Processing Technologies and Diagnostics for Water Chemistry and Corrosion Control in Nuclear Power Plants (DAWAC) | IAEA

The technical aspects of the OLCs cover the limitations to be observed, as well as the operational requirements that structures, systems and components important to the safety of

— From item (3), re-analysis of a subset of the NSSS accident and transient analysis: Although I&C is not related to the re-analysis of the NSSS accident and transient

For I&C systems important to safety, this should include specification of the environmental conditions which the system will be required to withstand, and the expected duration

The classification based on the analysis methods is a very broad classification and all observed instabilities are found to belong to one or the other of the four classes, i.e.

Since these activities affect safety, the operating organization, in accordance with its licensing obligations, shall establish a policy for adherence to safety requirements

The work control system should be used to ensure that plant equipment is released from service for maintenance, testing, surveillance and in-service inspection only upon

For western reactors and for WWERs, the 3-D peaking factor is employed to indirectly verify LHGR (see item B-2) as well as the DNBR operating limit (see item B-1) not only for

Direct oxygen monitoring is of interest because the existing measurement off-line does not correspond to the real conditions in the primary circuit (time delay in sampling line,