NANTeL Emergency Preparedness and Response 2

Question 1

What is the primary purpose of a Site Emergency Plan (SEP) at a nuclear facility?

Accepted Answer

To define the organization, equipment, and procedures for responding to radiological emergencies

Answer

The SEP establishes the framework of personnel, equipment, and procedures needed to detect, assess, and mitigate radiological emergencies at the site.

Question 2

Which NRC regulation establishes emergency planning requirements for nuclear power plants?

Accepted Answer

10 CFR Part 50

Answer

10 CFR Part 50, specifically Appendix E and § 50.47, establishes the emergency planning and preparedness requirements for nuclear power reactors.

Question 3

During a declared emergency, who typically has the authority to authorize protective action recommendations (PARs) to off-site authorities?

Accepted Answer

The Emergency Director (ED)

Answer

The Emergency Director holds the authority and responsibility to issue PARs to state and local authorities during a declared emergency.

Question 4

What does 'dose assessment' involve in the context of nuclear emergency response?

Accepted Answer

Estimating radiation doses to plant workers and the public based on release data and meteorological conditions

Answer

Dose assessment combines source term estimates, atmospheric dispersion modeling, and meteorological data to project doses to workers and the public.

Question 5

Which term describes the area within approximately 10 miles of a nuclear plant where direct radiation and inhalation hazards are the primary concern?

Accepted Answer

Plume Exposure Pathway Emergency Planning Zone (EPZ)

Answer

The Plume Exposure Pathway EPZ extends about 10 miles and is the focus of evacuation, sheltering, and thyroid blocking protective actions.

(NANTeL) National Academy for Nuclear Training e-Learning Practice Test

(NANTeL) National Academy for Nuclear Training e-Learning Practice Test

NANTeL Emergency Preparedness and Response 2