ALA Facility Safety & Risk Management 1 — Questions and Answers
Question 1: What is the purpose of a pre-opening safety inspection at an aquatic facility?
- To identify and correct hazards before patrons enter the facility (Correct answer)
- To test water chemistry before lifeguards arrive
- To ensure all lifeguards have arrived on time
- To document daily attendance records
Correct answer: To identify and correct hazards before patrons enter the facility
Pre-opening inspections allow staff to identify broken equipment, unsafe conditions, or maintenance issues and correct them before any patrons are exposed to the hazard.
Question 2: What is the minimum acceptable water visibility standard at a properly maintained pool?
- The main drain must be clearly visible from the surface (Correct answer)
- The bottom must be visible from outside the pool
- A coin must be readable from the deck
- Visibility of at least 3 feet in all directions
Correct answer: The main drain must be clearly visible from the surface
ALA standards require that the main drain at the deepest point must be clearly visible from the water's surface to ensure lifeguards can detect submerged victims.
Question 3: What action should be taken if pool water clarity does not meet minimum visibility standards?
- Close the pool until visibility is restored (Correct answer)
- Increase lifeguard staffing to compensate
- Add more lighting to improve visibility
- Post warning signs and continue operations
Correct answer: Close the pool until visibility is restored
Inadequate water visibility is a critical safety failure that requires closing the pool immediately, as it prevents lifeguards from detecting submerged victims.
Question 4: Which piece of safety equipment must be mounted within immediate reach of every lifeguard station?
- Rescue tube (Correct answer)
- Backboard
- AED
- First aid kit
Correct answer: Rescue tube
A rescue tube must be at the guard station at all times as it is the primary tool used in an active rescue to extend reach and provide buoyancy to victims.
Question 5: What is the recommended chlorine level for a properly maintained public swimming pool?
- 1–3 parts per million (ppm) (Correct answer)
- 5–7 ppm
- 0.5 ppm or less
- 10 ppm
Correct answer: 1–3 parts per million (ppm)
The CDC and ALA recommend free chlorine levels of 1–3 ppm to effectively kill pathogens while remaining safe for swimmer comfort and health.
Question 6: What is the recommended pH range for swimming pool water?
- 7.2–7.8 (Correct answer)
- 6.0–6.5
- 8.0–8.5
- 5.5–6.0
Correct answer: 7.2–7.8
A pH of 7.2–7.8 ensures chlorine remains effective as a disinfectant while minimizing eye and skin irritation for swimmers.
ALA Facility Safety & Risk Management 1
What is the purpose of a pre-opening safety inspection at an aquatic facility?