Document: NUREG-0800
Document ID: 00049a4f-6345-4415-8ec0-0e63d8d04990
Document Type: srp
Title: NUREG-0800
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070482.pdf
Revision Date: 2023-06
Chapter: 6
Section ID: 6
CFR Part: 
CFR Title: 

Content:
ed by the StructuralCivil Engineering and Geosciences Branch (SEB)(ECGB) as part of its primary review responsibility under SRP Sections 3.8.1 7 through 3.8.3. 8 4. The review of mechanical components and their supports is coordinated and performed by the Mechanical Engineering Branch (EMEB) , as part of its primary review 9 responsibility under SRP Sections 3.9.1 through 3.9.3. The Mechanical Engineering 10 Branch (EMEB) will also review the seismic design and quality group classification of 11 12 systems and components as part of its primary review responsibility under SRP Sections 3.2.1 and 3.2.2, and the locations and dynamic effects associated with postulated pipe 13 ruptures as part of its primary review responsibility for SRP Section 3.6.2. 14 5. The fission product removal capability of the ice condenser is evaluated by the Accident Evaluation Branch (AEB)Materials and Chemical Engineering Branch (EMCB) , as part 15 of its primary review responsibility under SRP Section 6.5.4. General Design Criterion 16 4 allows the exclusion of dynamic effects of pipe ruptures if analyses (i.e., leak-before- break analyses) demonstrate the probability of rupture is extremely low. For containment design, the applicability of these analyses is limited to localized effects only. The EMCB performs a review of those applications that propose to eliminate 6.2.1.1.B-3 DRAFT Rev. 3 - April 1996 consideration of design loads associated with the dynamic effects of pipe rupture, as part of its primary review responsibility for SRP Section 3.6.3 (later).17 6. The review of proposed technical specifications at the operating license stage of review, pertaining to the surveillance requirements for steam bypass area, return air fan system operability, ice condenser operability, and vacuum relief devices is performed by the Licensing Guidance Branch (LGB)Technical Specifications Branch (TSB) as part of its 18 primary review responsibility under SRP Section 16.0. 7. For new plant