Document: NUREG-0800
Document ID: 42f941d3-4815-4bc5-bf81-f2dab04a7aa7
Document Type: srp
Title: SECONDARY CONTAINMENT FUNCTIONAL DESIGN
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070459.pdf
Revision Date: 2023-06
Chapter: 6
Section ID: 6.2.3
CFR Part: 
CFR Title: 

Content:
supporting systems under SRP Section 6.5.3. The SPLB also determines that the plant design adequately protects control room personnel against radiation exposure during accidents as part of its primary review responsibility for SRP Section 6.4.12 6.2.3-3 DRAFT Rev. 3 - April 1996 2. The Instrumentation and Control Systems Branch (ICSBHICB) reviews and evaluates instrumentation necessary for the actuation and control features for the secondary containment function as part of its primary review responsibility for SRP Sections 7.1 13 thruough 7.5. 14 3. The Mechanical Engineering Branch (EMEB) , as part of its primary review 15 responsibility for SRP Section 3.6.2, will evaluate the break locations and dynamic effects associated with the postulated rupture of piping outside the primary containment. 4. The Licensing GuidanceTechnical Specifications Branch (LGBTSB) , at the operating 16 licensing stage of review, and during design certification reviews, will review the 17 proposed technical specifications pertaining to the functional capability of the secondary containment system and the leakage testing of bypass leakage paths as part of its primary review responsibility for SRP Section 16.0. 5. The Emergency Preparedness and Radiation Protection Branch (PERB), as part of its primary review responsibility for SRP Section 15.6.5, Appendices A, B, and D, evaluates analyses of the radiological consequences of design basis LOCAs, including assumptions related to the secondary containment.18 The CSB will coordinate other branch evaluations that interface with the overall review of the secondary containment functional design, as follows: The Accident Evaluation Branch (AEB), as part of its primary review responsibility for SRP Section 6.5 and SRP Section 6.2.6 will evaluate the design requirements and the periodic inspection and operability test program for the depressurization and filtration systems. The AEB also will evaluate the fission product removal capability of the