Document: NUREG-0800
Document ID: 49aefb86-1adb-4b3c-826f-480e32947595
Document Type: srp
Title: Radiological Consequence Analyses Using Alternative Source Terms
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0037/ML003734190.pdf
Revision Date: 2023-06
Chapter: 15
Section ID: 15.0.1
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Content:
lysis (PRA) information submitted by the licensee. It reviews issues related to severe accidents for operating reactors • Reactor Systems Branch (SRXB) holds the responsibility for issues related to functional performance, design, operation, and accident response of the reactor core and reactor thermal-hydraulic systems (reactor coolant systems, normal and emergency core cooling). • Plant Systems Branch (SPLB) holds the responsibility for issues related to the functional performance, design, operation, and accident response of essential auxiliary, support, and balance-of-plant systems. It reviews issues related to design features provided to ensure protection of the public from releases of radioactive gases and protection of the operators from releases of toxic and radioactive gases. It reviews issues related to design and performance of containments and their associated systems, and fuel storage and fuel handling systems. • Mechanical and Civil Engineering Branch (EMEB) holds the responsibility for issues related to static and dynamic analysis for mechanical systems and components. • Materials & Chemical Engineering Branch (EMCB) holds the responsibility for issues related to materials engineering, inservice inspection, and materials integrity related 15.0.1-2 Rev. 0 -- July 2000 aspects of design and performance of reactor components and systems. It reviews issues related to chemical engineering, including containment sump pH, and containment spray performance for radioiodine scavenging. It reviews the impact of toxic gases on control room habitability. • Electrical & Instrumentation and Controls Branch (EELB) holds the responsibility for issues related to the functional performance, design, and operation of onsite power systems, reactor trip systems, engineered safeguards features actuation systems, and plant instrumentation systems. It reviews environmental qualification of electrical equipment important to safety. • Technical Specifications Branch