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

FUN 2 EO: 1.4-l

1 / 12

A minor steam leak can result in:

A halt in feedwater supply

Increase in reactor power

Areas of short-lived gaseous activity

Total system shutdown

2 / 12

What is the primary function of the BWR Main Condenser?

Filters the water to make it potable

Injects steam into the Main Turbine

Heats up the water for reactor use

Condenses and de-aerates exhaust steam from the Main Turbine

3 / 12

Loss of control of the TIP drive controls has previously led to:

Automatic sealing of the containment area

A shutdown of the entire reactor

An explosion in the reactor core

Withdrawal of TIPs from shields into general areas of the Reactor Building

4 / 12

The radioactive gasses not able to be recombined into water are:

Stored indefinitely in tanks

Released to the atmosphere as off-gas

Used as fuel for other processes

Converted into solid waste

5 / 12

Where do the condenser drains lead to in a BWR?

Air Ejector System

Main Turbine

Hotwell

Feedwater System

6 / 12

The primary system water in the Condensate System of a BWR is:

Heated

Radioactive

Demineralized

Non-toxic

7 / 12

The Steam Jet Air Ejectors are used to:

Recycle exhaust steam

Remove non-condensible gasses from the condenser

Inject air into the Main Turbine

Purify the steam before it goes to the reactor

8 / 12

The potential danger around TIPS when they are withdrawn from the core creates what type of area?

Locked High Radiation Area

High Radiation Area

Radiation Area

Contaminated Area

9 / 12

The purpose of the Air Ejector system is to:

Feed highly radioactive gasses to the Off-Gas system

Increase the temperature of the water

Condense steam into water

Ensure purity of the feedwater

10 / 12

BWR Reactor Feed Pumps (RFP) may use which force for operation?

Magnetic fields

Main steam

Electric motors

Hydraulic pressure

11 / 12

What do the Traversing In-core Probes (TIPs) provide calibration data for?

Power Range Monitors

Steam Jet Air Ejectors

Main Turbine Bypass Valves

Air Ejector System

12 / 12

What does a TIP detector turn into after being inserted into the core?

Thermally stable

Non-radioactive

Magnetic

Activated and subject to fission

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