HSG 274 - Part 3 - Other Risk Systems -

Quiz Summary

0 of 7 Questions completed

Questions:

You have already completed the quiz before. Hence you can not start it again.

Quiz is loading…

You must sign in or sign up to start the quiz.

You must first complete the following:

Results

Quiz complete. Results are being recorded.

Results

0 of 7 Questions answered correctly

Your time:

You have reached 0 of 0 point(s), (0)

Current
Review
Answered
Correct
Incorrect

Question 1 of 7
1. Question
What is considered an other risk system?
- Evaporative cooling system
- Domestic hot and cold systems
- Other risk systems in addition to those listed above
Correct
Incorrect
Question 2 of 7
2. Question
Identify what are considered as other risk systems –
- Ultrasonic humidifiers/foggers; misting devices used for humidifying vegetables, meat and other food products; spray humidifiers; air washers, wet scrubbers, particle and trivial gas scrubbers; water softeners; emergency showers, eyebaths and face wash fountains; sprinkler and hose reel systems; spa pools; whirlpool baths; horticultural misting systems; vehicle washers including automatic washers for cars, buses, lorries and railway rolling stock; powered dental equipment; fountains and decorative water features including those on display for sale; non-disposable nebulisers used for respiratory therapy; industrial effluent treatment plants; irrigation systems; fire, dust and odour suppression systems; paint spray preparation equipment; tunnel pasteurisers and similar equipment.
- Ultrasonic humidifiers/foggers; misting devices used for humidifying vegetables, meat and other food products; spray humidifiers; air washers, wet scrubbers, particle and trivial gas scrubbers; water softeners; emergency showers, eyebaths and face wash fountains; sprinkler and hose reel systems; spa pools; whirlpool baths; horticultural misting systems; vehicle washers including automatic washers for cars, buses, lorries and railway rolling stock; powered dental equipment; fountains and decorative water features including those on display for sale; non-disposable nebulisers used for respiratory therapy; industrial effluent treatment plants; irrigation systems; fire, dust and odour suppression systems; paint spray preparation equipment; tunnel pasteurisers and similar equipment, but is not limited to the list above
Correct
Incorrect
Question 3 of 7
3. Question
What are other risk systems prone to?
- Scaling
- Aerosol
- Poor management
- Thermal gain
Correct
Incorrect
Question 4 of 7
4. Question
What other risk system has the most significant risk?
- Spa pools
- Irrigation systems
- Fire suppression systems
- Paint spray preparation equipment
Correct
Incorrect
Question 5 of 7
5. Question
Identify the most accurate description of the environment where legionella bacteria may proliferate?
- Any water system that has the right environmental conditions could potentially be a source for the growth of microorganisms, including legionella bacteria
- Any water system that has poor temperatures and dead legs
- Any water system that has a cold water storage tank
Correct
Incorrect
Question 6 of 7
6. Question
Identify all the conditions that contribute to legionella growth –
- The presence of legionella bacteria in the system water, either introduced via the water supply and/or via external contamination;
- The water temperature in all or some parts of the system may be between 20–45c
- Where water is stored or recirculated
- Deposits and materials that are a source of nutrients for the organism and support bacterial growth, such as contaminants from the surroundings or process including rust, sludge, scale, organic matter and biofilms
- A means of creating and spreading breathable droplets (aerosols); the presence of susceptible people who may be exposed to those aerosols
Correct
Incorrect
Question 7 of 7
7. Question
What must a risk assessment for other risk systems consider?
- The source of the water with respect to the likelihood of legionella contamination
- The potential for microorganisms to grow
- The potential for aerosol release
- The likelihood and susceptibility of people being exposed to the aerosols
Correct
Incorrect

HSG 274 – Part 3 – Other Risk Systems

HSG 274 – Part 3 – Other Risk Systems

Quiz Summary

Information

Results

Results

Categories

1. Question

2. Question

3. Question

4. Question

5. Question

6. Question

7. Question