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

FUN 2 EO: 1.4-i

1 / 15

What is the function of the heat exchangers in the RWCU?

To generate electrical energy

To maintain reactor water quality

To cool the flow of water

To inject neutron poison

2 / 15

What is the purpose of the Reactor Water Cleanup System (RWCU)?

To inject neutron poison into the reactor vessel

To generate electrical energy from steam

To provide makeup water to the reactor vessel

To maintain a high reactor water quality by removing fission products, corrosion products, and other impurities

3 / 15

When is the Standby Liquid Control system utilized?

During normal power operation to generate electricity

To maintain a high reactor water quality

To shut down the chain reaction and maintain the reactor shutdown during cooling

To cool the flow of water before returning it to the reactor vessel

4 / 15

How is heat removed during normal power operation?

Through the Residual Heat Removal system

By generating steam in the reactor vessel to produce electrical energy

Using the Reactor Core Isolation Cooling system

By bypassing the turbine and dumping steam directly to the condenser

5 / 15

Which system consists of a heated storage tank, two positive displacement pumps, two explosive valves, and the necessary piping?

Reactor Water Cleanup System

Standby Liquid Control system

Reactor Core Isolation Cooling system

Residual Heat Removal system

6 / 15

What does the reactor water cleanup pump do after the water is cooled?

Dumps the water to the river

Stores the water in the condensate storage tank

Sends the water to the electrical generator for electricity production

Returns the water to the reactor vessel via the feedwater piping

7 / 15

From where does the RWCU pump take water?

From the recirculation system and the vessel bottom head

Directly from the reactor vessel

From the steam line and electrical generator

From the condensate storage tank

8 / 15

Which system’s initiation can be done automatically on low water level in the reactor vessel or manually by the operator?

Residual Heat Removal system

Standby Liquid Control system

Reactor Core Isolation Cooling system

Reactor Water Cleanup System

9 / 15

What is the role of the Reactor Core Isolation Cooling system?

To inject boron into the reactor vessel

To generate steam for electrical production

To provide makeup water to the reactor vessel when the main steam lines are isolated

To cool the reactor water flow

10 / 15

What system is used to complete the cooldown process when pressure drops to approximately 50 psig?

Reactor Water Cleanup System

Shutdown cooling mode of the Residual Heat Removal system

Standby Liquid Control system

Reactor Core Isolation Cooling system

11 / 15

Why is the recirculation loop important?

To cool down the reactor quickly

To inject neutron poison into the reactor vessel

To limit the number of penetrations into the reactor vessel

To generate steam and electrical energy

12 / 15

The turbine exhaust from the RCIC system is routed to where?

The recirculation pump

The reactor vessel

The suppression pool

The residual heat removal heat exchanger

13 / 15

What does the Standby Liquid Control system inject into the reactor vessel?

Water from the recirculation system

Steam to produce electricity

Heat to maintain power operations

A neutron poison (boron)

14 / 15

What is one of the main components of the RCIC system?

An electrical generator

A residual heat removal pump

A turbine-driven pump

A recirculation pump

15 / 15

What drives the turbine in the RCIC system?

Electrical energy from the generator

Steam supplied by the main steam lines

Water from the condensate storage tank

Neutron poison (boron)

Your score is

PreviousFUN 2 EO: 1.4-iNext

Share your results with your friends!!