FUN 2 EO: 1.4-a - Radiation Protection Tech.

FUN 2 EO: 1.4-a

1 / 10

Which system transfers heat from the fuel to the steam generator in a PWR?

Tertiary system

Primary system

Secondary system

Emergency system

2 / 10

Which system in a PWR is responsible for converting thermal energy to mechanical energy?

Emergency system

Circulating Water Loop

Secondary Loop

Primary Loop

3 / 10

What is the function of the Cooling Tower in the circulating water loop?

Transfers heat from circulating water to the atmosphere

Produces steam from water

Acts as a backup cooling system

Provides cooling to the reactor core

4 / 10

In the primary loop, which component maintains the hot water in a liquid state?

Reactor Coolant Pump

Cooling Tower

Condenser

Pressurizer

5 / 10

What is the role of the Steam Generator in the primary loop?

Pumps steam directly to turbines

Generates heat to fuel the reactor

Converts primary coolant heat to steam on the outside of tubes

Cools down the reactor core

6 / 10

What are the two primary types of commercial reactors used in the US?

Fast Breeder Reactor and Integral Fast Reactor

Pressurized Water Reactor (PWR) and Boiling Water Reactor (BWR)

High Temperature Gas-Cooled Reactor and Pebble Bed Modular Reactor

Liquid Sodium Reactor and Molten Salt Reactor

7 / 10

Where does the steam condense back into water after exiting the Turbine in the secondary loop?

Pressurizer

Condenser

Cooling Tower

Reactor Coolant Pump

8 / 10

Which of the following is NOT part of the secondary loop?

Condenser

Steam Generators

Main Generator

Reactor

9 / 10

When working near system components, what is crucial to identify?

Amount of electricity generated

Conditions that enhance productivity

Maintenance schedules

Conditions that preclude safe work

10 / 10

What precautions should one take with regards to the radiological source term of a plant?

Temperature precautions during system shutdown

Vibration precautions during normal operation

Radiological precautions during maintenance tasks

Electrical precautions during system startup

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