Document: NUREG-0800
Document ID: b296e705-242e-4773-bbbb-37e1b24e45fe
Document Type: srp
Title: STANDBY LIQUID CONTROL SYSTEM (BWR)
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0523/ML052350556.pdf
Revision Date: 2023-06
Chapter: 9
Section ID: 9.3.5
CFR Part: 
CFR Title: 

Content:
tion and Control Systems Branch (ICSB) and Power Systems Branch (PSB) determine the adequacy of the design, installation, inspection, and testing of electrical components (sensing, control, and power) required for proper operation as part of their primary review respon- sibility for SRP Sections 7.1 and 8.1, respectively. The review for fire protec- tion, technical specifications, and quality assurance are coordinated and performed by the Chemical Engineering Branch, Licensing Guidance Branch, and Quality Assurance Branch as part of their primary review responsibility for SRP Sections 9.5.1, 16.0, and 17.0, respectively. The Equipment Qualification Branch (EQB) reviews the seismic qualification of Category I instrumentation and electrical equipment and the environmental qualification of mechanical and electrical equipment as part of its primary review responsibility for SRP Sections 3.10 and 3.11, respectively. For those areas of review identified above as being reviewed as part of the primary review responsibility of other branches, the acceptance criteria and their methods of application are contained in the referenced SRP sections of the corresponding primary branch. 9.3.5-2 Rev. 2 - July 1981 II. ACCEPTANCE CRITERIA Acceptability of the SLCS design, as described in the applicant's Safety Analysis Report (SAR), is based on specific general design criteria and regulatory guides. The design of the SLCS is acceptable if the integrated design of the system is in accordance with the following criteria: 1. General Design Criterion 2, as related to structures housing the system and the system itself being capable of withstanding the effects of earth- quakes. Acceptance is based on meeting the guidance of Regulatory Guide 1.29, Position C-1. 2. General Design Criterion 26, as related to the requirement that two independent reactivity control systems of different design principles be provided, and the requirement that one of the systems shall be capable of holding the