Document: NUREG-0800
Document ID: 98a045ec-37ef-46fc-9eaa-9e695c2d6e53
Document Type: srp
Title: OFFSITE POWER SYSTEM
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0523/ML052350488.pdf
Revision Date: 2023-06
Chapter: 8
Section ID: 8.2
CFR Part: 
CFR Title: 

Content:
the nuclear power unit or loss of power from the onsite electric power supplies, (iii) physical independence, (iv) availability, and the guidelines of Regulatory Guide 1.32 (see also IEEE 308-1974) as related to the avail- ability and number of immediate access circuits from the transmission network, and (v) capability to meet the guidelines of Appendix A to SRP Section 8.2 as related to acceptability of generator circuit breakers and generator load break switches. 3. General Design Criterion 18 as it relates to the offsite power system. 4. The design requirements for an offsite power supply for systems covered by General Design Criteria 33, 34, 35, 38, 41, and 44 are encompassed in General Design Criterion 17. III. REVIEW PROCEDURES The primary objective in the review of the preferred power system, is to determine that this sytem satisfies the acceptance criteria stated in sub- section II and will perform its design functions during plant normal operation, anticipated operational occurrences, and accident conditions. In the CP review, the descriptive information, including the design bases and their relation to the acceptance criteria; preliminary analyses, electrical single line diagrams, and preliminary physical arrangement and layout drawings are examined to determine that the final design will meet this objective if pro- perly implemented. During the OL review, this objective is. verified by exam- ination of final electrical schematics, physical arrangement and layout drawings, and equipment ratings identified in the SAR and confirmed during a visit to the site (SRP Section 8.1, Appendix 8-B). To assure that acceptance criteria 8.2-4 Rev. 3 - July 1983 stated in subsection II are satisfied, the review of the proposed design is performed as described below. The primary reviewer will coordinate this review with the other branch areas of review as stated in subsection I. The primary reviewer obtains and uses such input as required to assure that this review