Question 1 of 6
Intermediate

What is the name of the disease, which was first discovered in 1976?

Question 2 of 6
Intermediate

Where does the bacteria Legionella pneumophila live and breed?

Question 3 of 6
Intermediate

What is legionnaire’s disease caused by?

Question 4 of 6
Intermediate

Which living organisms in water can Chlorine dioxide kill, besides Legionella pneumophila?

Question 5 of 6
Intermediate

Which method is the most efficient for water disinfection?

Question 6 of 6
Intermediate

Where is Chlorine dioxide injected into the water system?

Question 6 of 6
Intermediate

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1: What is the name of the disease, which was first discovered in 1976?
Legionnaire’s disease
1: What is the name of the disease, which was first discovered in 1976?
LCD disease
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1: What is the name of the disease, which was first discovered in 1976?
Filly disease
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2: Where does the bacteria Legionella pneumophila live and breed?
In stagnant warm water
2: Where does the bacteria Legionella pneumophila live and breed?
In warm water without ventilation
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2: Where does the bacteria Legionella pneumophila live and breed?
In floating water which is constantly being infected with dirt
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3: What is legionnaire’s disease caused by?
Oral contact with the bacteria Legionella pneumophila
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3: What is legionnaire’s disease caused by?
Inhalation of the bacteria Legionella pneumophila
3: What is legionnaire’s disease caused by?
Skin contact with the bacteria Legionella pneumophila
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4: Which living organisms in water can Chlorine dioxide kill, besides Legionella pneumophila?
Fungi, viruses and algae
4: Which living organisms in water can Chlorine dioxide kill, besides Legionella pneumophila?
Algae
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4: Which living organisms in water can Chlorine dioxide kill, besides Legionella pneumophila?
Fungi and algae
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5: Which method is the most efficient for water disinfection?
Ozone
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5: Which method is the most efficient for water disinfection?
Thermal treatment
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5: Which method is the most efficient for water disinfection?
Chlorine dioxide
6: Where is Chlorine dioxide injected into the water system?
In every container with stagnant warm water
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6: Where is Chlorine dioxide injected into the water system?
Where the municipal water main enters the building
6: Where is Chlorine dioxide injected into the water system?
In the water system’s main pump
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