Document: NUREG-0800
Document ID: c53e68ef-664f-4dc5-bb09-3689102fb04f
Document Type: srp
Title: -14
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML1305/ML13059A367.pdf
Revision Date: 2023-06
Chapter: 13
Section ID: 13.6.3
CFR Part: 
CFR Title: 

Content:
ing operations, wells and underground gas storage facilities identified in the vicinity are considered for potential impediments to developing security plans and measures. Typically, toxic, flammable, and explosive substances, such as chlorine, ammonia, compressed or liquid hydrogen, liquid oxygen, and propane, may produce adverse effects, as may any military firing or bombing ranges and any nearby aircraft flight, holding, and landing patterns. At a minimum, all postulated maximum credible accidents and consequences involving nearby hazards, facilities, or associated activities assessed for safety and environmental protection are considered for developing security plans and measures. Any other facilities or activities that, because of the products manufactured, stored, or transported may warrant consideration with respect to possible adverse effects for safety of nuclear reactor and plant operations, also are considered for security. Information demonstrates that nearby hazards do not present impediments to developing security plans and measures. Similar to onsite hazards, the applicant may demonstrate that spatial separation provides protection of the nuclear power plant and operations from potential nearby offsite hazards and associated consequences or demonstrate that engineered structures or systems can be designed, specified, constructed, or installed—and conduct of operations can be planned—to provide and maintain available and reliable the required security postures under anticipated offsite hazardous conditions. 3. Regional Climatology and Local Meteorology Regional Climatology (general climate, seasonal and annual severe weather, and meteorological conditions—high and low pressure systems, wind direction and speeds,