NUREG-1537, Part 2 - NRC

AuNARY SYSTEMS
* No function or malfinction of the auxiliary system should interfere with or
prevent safe shutdown of the reactor.
* The technical specifications and bases applicable to an auxiliary system
should be provided.
Review Procedures
The reviewer should compare the design and functional descriptions of the
additional awdicary systems with the design bases. The reviewer should review the
discussion and analyses of the functions and potential malfunctions with respect to
safe reactor operation and shutdown, the effect on reactor safety systems, and the
potential for the auxiliary system to initiate or affect the uncontrolled release of
radioactive material.
Evaluation Findngs
This section of the SAR should contain sufficient information to support the
following types of conclusions, which will be included in the staffs safety
evaluation report:
* The system has been designed to perform the functions required by the
design bases.
* Functions and potential malfunctions that could affect reactor operations
have been considered in the design of the system. No analyzed functions or
malfunctions could initiate a reactor accident, prevent safe reactor
shutdown, or initiate uncontrolled release of radioactive material.
* The technical specifications and their bases proposed in the SAR give
reasonable assurance that the system will be operable, as required by the
design bases.
REv 0,2/96 9-17 STAIA1W REVIEW PLAN
REV 0, 2/96 9-17 STAmDARD REvrEwPLAN