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

FUN 2 EO: 1.4-a

1 / 10

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

Converts primary coolant heat to steam on the outside of tubes

Generates heat to fuel the reactor

Cools down the reactor core

Pumps steam directly to turbines

2 / 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

3 / 10

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

Emergency system

Secondary Loop

Primary Loop

Circulating Water Loop

4 / 10

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

Vibration precautions during normal operation

Temperature precautions during system shutdown

Electrical precautions during system startup

Radiological precautions during maintenance tasks

5 / 10

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

Secondary system

Tertiary system

Primary system

Emergency system

6 / 10

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

Pressurizer

Condenser

Reactor Coolant Pump

Cooling Tower

7 / 10

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

Reactor

Condenser

Steam Generators

Main Generator

8 / 10

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

Acts as a backup cooling system

Transfers heat from circulating water to the atmosphere

Provides cooling to the reactor core

Produces steam from water

9 / 10

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

Pressurizer

Reactor Coolant Pump

Condenser

Cooling Tower

10 / 10

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

Conditions that enhance productivity

Maintenance schedules

Conditions that preclude safe work

Amount of electricity generated

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