Aquatic Facility Operator Exam Questions and Answers (Graded A) 2024

Aquatic Facility Operator Exam Questions and Answers (Graded A) 2024 What is NOT one of the AFO's primary responsibilities? Correct Answer Teaching Lessons What should you do every day as a part of your AFO safety duty program? Correct Answer Facility Inspection How many gallons of water is in one cubic ft? Correct Answer approximately 7.5 How do you calculate how many gallons are in a pool? Correct Answer 1. calculate the volume (LxW)xDavg 2. multiple by 7.5 gallons Law of Dilution Correct Answer During a turnover less than half of the water molecules pass through the filter What kind of pools need a higher turnover? Correct Answer Special pools When do gutters NOT work? Correct Answer when flooded What do surge pits need? Correct Answer room to contain surge flow What do modulating float valves regulate? Correct Answer the amount of water contributed by the bottom outlet by slowly restricting the bottom drain valve as the water level in the surge pit rises What are the two types of pumps? Correct Answer Self-Priming and Flooded Suction Centrifugal 4 inches = Correct Answer 400 gpm What does eliminating dead spots mean? Correct Answer Heated and treated water is equally distributed in the pool Horizontal High Rate Sand Filter Correct Answer increases surface area When do you backwash? Correct Answer When the pressure differential indicates it is needed When do you body feeding (DE) ? Correct Answer during the filter cycle