Document: NUREG-0800
Document ID: 4926757d-c89a-498c-a8cb-918908ab5496
Document Type: srp
Title: of the SAR should provide this information.
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0523/ML052350467.pdf
Revision Date: 2023-06
Chapter: 7
Section ID: 7.3
CFR Part: 
CFR Title: 

Content:
on 4.11, Channel Bypass and Removal from Operations - In'general, it is an operational rather than a safety problem if testing causes the initiation of a protective action. 13. Section 4.12, Operating Bypass - The requirement for automatic removal of operational bypasses means that the reactor operator shall have no role in such removal. The operator may be required to take action to prevent the unnecessary Initiation of.a protective action, and this is acceptable. 14, Section 4.13, Indication of Bypass - Guidance on bypasses and inoperable status indication is provided in RG 1.47 and BTP ICSB 21. 7.1-25 Rev. 0 - July 1981 15. Section 4.14, Access to Means for Bypassing - In practice, administrative control is used as the basis for assuring that access to the means for bypassing is limited to qualified plant personnel and that permission of the control room operator is obtained to gain access. 16. Section 4.15, Multiple Setpoints - The staff interpretation of "positive means" is that automatic action is provided to ensure that the more restrictive setpoint is used when required. 17. Section 4.16, Completion of a Protective Action Once it is Initiated - Self-explanatory. 18. Section 4.17, Manual Initiation - Guidance on manual initiation of protec- tive action is provided in RG 1.62. 19. Section 4.18, Access to Setpoint Adjustments, Calibrations, and Test Points - See procedure above for Section 4.14. 20. Section 4.19, Identification of Protective Actions - The method of identifi- cation of status at the channel level may be accomplished by lights, indi- cators, and annunciators. 21. Section 4.20, Information Read-out - The method used to establish adequacy of information readout would include a review of the protection system inputs to annunciators and event recorders. 22. Section 4.21, System Repair - Self-explanatory. 23. Section 4.22, Identification - Guidance on identification is provided in IEEE Std 384 as supplemented by RG 1.75. The preferred identification