Document: NUREG-0800
Document ID: 645cc743-c9e4-428c-b05d-ead2517eb3fa
Document Type: srp
Title: DETERMINATION OF RUPTURE LOCATIONS AND DYNAMIC EFFECTS
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070315.pdf
Revision Date: 2023-06
Chapter: 3
Section ID: 3.6.2
CFR Part: 
CFR Title: 

Content:
review the applicant’s design and analyses as part of its primary review responsibility for SRP Section 3.6.3 (later).13 (3) The Structural Engineering Branch (SEB)Civil Engineering and Geosciences Branch (ECGB) reviews loading combinations and other design aspects of protective structures 14 of compartments used to protect essential systems and components in SRP Sections 3.8.3 and 3.8.4. The Material Engineering Branch (MTEB)ECGB also reviews inservice 15 3.6.2-3 DRAFT Rev. 2 - April 1996 inspection and related design provisions of high- and moderate-energy systems in SRP Sections 5.2.4 and 6.6, including those associated with the break exclusion regions. (4) The Reactor Systems Branch (RSBSRXB) identifies high- and moderate-energy 16 systems inside containment and the essential systems and components that must be protected from postulated pipe rupture in these high- and moderate-energy systems, such as the emergency core cooling system in SRP Section 6.3. (5) The Equipment Qualification Branch (EQB)SPLB reviews the environmental effects of 17 pipe rupture, such as temperature, humidity, and spray-wetting, with respect to the functional performance of essential electrical equipment and instrumentation in SRP Section 3.11. (6) The Containment Systems and Severe Accident Branch (SCSB) will verify that piping 18 systems penetrating the containment barrier are designed with acceptable isolation features to maintain containment integrity as part of its primary review responsibility for SRP Section 6.2.4. For those areas of review identified above as being reviewed as part of the primary review responsibility of another branch, the acceptance criteria necessary for the review and their methods of application are contained in the referenced SRP section of the corresponding primary branch.19 II. ACCEPTANCE CRITERIA EMEB acceptance criteria are based on meeting the requirements of General Design 20 CriterionGDC 4, as it relates to structures, systems, and components