Document: NUREG-0800
Document ID: ad57d9ae-7f2d-4d9e-9a6b-f08153f386c6
Document Type: srp
Title: NUREG-0800
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070494.pdf
Revision Date: 2023-06
Chapter: 8
Section ID: 8
CFR Part: 
CFR Title: 

Content:
d of 2 time of the visit so that the regional inspectors can become familiar on a first-hand basis with findings that may require followup action. Since proper implementation of design is the ultimate goal of the technical review process, the importance of a site visit is self-evident. The following is a typical general agenda that may be used as a guide for developing a specific agenda for the plant under review. 1. Preliminary Discussions a. Unresolved items. b. Plant layout for touring. c. Special interest areas. 2. Control Room a. General layout. b. Diesel control board. c. Cabling in control room (separation, loading, etc.). d. Engineered safety feature initiation and bypass switch arrangements and status panels. e. Power system control and mimic panel. DRAFT Rev. 1 - April 1996 8B-2 f. DC system monitoring and alarms. 3. Cable Runs and Cable Spreading Area a. General layout. b. Degree of separation. c. Diverse wiring. d. Tray or wireway density (percentage fill). e. Fire detection and protection. f. Penetrations and cable terminations. g. Identification of cables and raceways. 4. Switchgear Rooms a. General layout. b. Physical and electrical separation of redundant units and incoming independent power supply circuits [e.g., onsite, offsite (preferred), alternate AC] . 3 c. Potential for damage due to fire, missiles, etc. d. Cable installation. e. Fire protection. 5. Battery and Charger Installations a. General layout. b. Physical and electrical separation. c. Potential for damage due to fire, missiles, etc. d. Fire protection. e. Ventilation protection. f. Monitoring instrumentation and alarms. 6. Diesel Generators a. General layout. b. Physical and electrical separation of redundant units. c. Fireuel supply system. 4 d. Fire protection. e. Diesel generator local control panel(s) and instruments and controls. f. Auxiliary systems - starting air, combustion air, ventilation, engine cooling, etc. g. Potential for damage and degradation due to flooding, missiles,