Document: NUREG-0800
Document ID: a28650b3-fa03-428d-a2bd-4a27f583710b
Document Type: srp
Title: NUREG-0800
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070484.pdf
Revision Date: 2023-06
Chapter: 6
Section ID: 6
CFR Part: 
CFR Title: 

Content:
by the NRC and NRC acceptance criteria. The loss-of-coolant accident related pool dynamic loads and criteria are as discussed in NUREG-0808 (Reference. 1b) , and Appendix B to this SRP section. These loads and 39 40 criteria supersede those discussed in references 36, 37 and 384, 5 and 6. Pool dynamic 41 loads and criteria associated with the actuation of one or more reactor coolant system safety/relief valves are specified in Appendix A of NUREG-0802 (Reference. 1e) . 42 The acceptability of pool dynamic loads for plants with Mark III containments is based on conformance with the NRC acceptance criteria identified in Appendix C of NUREG-0978 (Reference 1g) . For Mark III plants at the construction permit stage, 43 conformance with the NRC acceptance criteria can be demonstrated if a previously analyzed Mark III plant has sufficient similarity in plant characteristics to make the analyses performed for that plant design applicable to the Mark III plant design under consideration. The acceptability of pool dynamic loads associated with the actuation of one or more reactor coolant system safety/relief valves in Mark III containment are specified in Appendix B of NUREG-0802. The acceptability of pool dynamic loads for plants with ABWR containments is based on the GE analytical model provided in Appendix 3B of the ABWR SSAR (Reference 37) DRAFT Rev. 7 - April 1996 6.2.1.1.C-6 which, in part, conforms with NUREGS 0802, 0808, and 0978. This model was used in the standard plant analysis and evaluated by SCSB in the ABWR FSER.44 c3. In meeting the requirements of General Design Criteria 16 and 50 regarding the containment design margin for Mark III and ABWR plants, high energy lines passing 45 through the containment should be provided with guard pipes or enclosed in other types of protective structures to assure that the suppression pool is not bypassed. If guard pipes are used, they should be designed in accordance with acceptance criteria established by the EMEBMEB as