Document: NUREG-0800
Document ID: 0f9a5d27-5137-47bb-b943-cd01d1e9efee
Document Type: srp
Title: regarding application of leak-before-break to
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070325.pdf
Revision Date: 2023-06
Chapter: 3
Section ID: 3.6.3
CFR Part: 
CFR Title: 

Content:
ed 617 10 CFR 50.34(f)(3)(v)(B)(1) addresses containment structure AREAS OF REVIEW, loading produced by an inadvertent full actuation of subsection I.3.j postaccident inerting hydrogen control system. Load combinations should be added to SRP Section 3.8.2 to ACCEPTANCE CRITERIA, address these loadings. subsections II.3.a and II.3.b REVIEW PROCEDURES, subsection III.5 EVALUATION FINDINGS, subsection IV.1 REFERENCES 618 10 CFR 50.34(f)(3)(v)(A)(1) requires that integrity of steel AREAS OF REVIEW, containments be maintained during an accident that releases subsection I.3.k hydrogen generated from 100% clad metal-water reaction accompanied by hydrogen burning or the added pressure ACCEPTANCE CRITERIA, from postaccident inerting. Load combinations should be subsection II.3.a and II.3.c added to SRP Section 3.8.2 to address these loadings. REVIEW PROCEDURES, subsection III.5 EVALUATION FINDINGS, subsection IV.1 REFERENCES 619 Revise title of GDC 4. REFERENCES, VI. 620 Incorporate staff position on shell buckling acceptance criteria. ACCEPTANCE CRITERIA, subsections II.4.b and II.4.d REFERENCES, VI.4 621 Revise SRP Section 3.8.2 to address the concern of Generic No change based on this Issue B-5. Integrated Impact. 1199 Revise the Acceptance Criteria and Review Procedures to This is a placeholder incorporate the requirements from proposed rulemaking 59 FR integrated impact and will 979. not be processed further. SRP Draft Section 3.8.2 Attachment B - Cross Reference of Integrated Impacts Integrated Issue SRP Subsections Impact No. Affected DRAFT Rev. 2 - April 1996 3.8.2-36 1242 Revise the SRP to incorporate the new and revised This is a placeholder requirements from proposed rulemaking 59 FR 52255. integrated impact and will not be processed further. 1345 In SECY 93-087, the staff proposed additional guidance and REVIEW PROCEDURES positions for the design of structures, systems, and components when the OBE is eliminated. In the SRM for SECY 93-087 the Commission approved