Pool Operator BUNDLED Exams 2023 with 100% correct answers

phenol red used to measure pH parallel valves are open if handle is ______ to the pipe pH how acidic or basic a solution (pool water) is 60 to 180 acceptable range of Total Alkalinity in a pool 7.2 to 7.8 acceptable range of pH in a pool 150 to 400 acceptable...

12 Reasons why the health inspector will close your pool 1. pump filter not working for more than an hour 2. main drain is not visible 3. chemical readings out of range 4. no pool operator (15 minute grace period) 5. no lifeguard or cpr certs present 6. water is below the skimmer line 7. dang...

12 Reasons to shut the pool 1. Danger to the public 2. chemical readings out of range (chlorine and pH) 3. no pool operator 4. no lifeguard/ CPR certificate 5. bathroom/ drains not working 6. pump not working for more than an hour 7. chlorinator not working 8. flow rate is too low 9. can't...

The main drain purpose is to C. remove sediments and is located at the deep end of the pool The pressure differential between gauges on a pressure filter should not exeed B. 10psi A sequestering agent may be used in a pool to A. prevent precipitation of minerals on pool surfaces ...

What are the 11 reasons for closure of the pool? 1) A lifeguard is not on the pool deck of a general use pool, or a spa guard is not on the premises of a spa 2) The main drain is not clearly visible form the nearest lifeguard chair 3) The free chlorine, total bromine, pH, or cyanuric acid rea...

To be a pool operator you must Complete a pool operator training course To prevent spinal injury All of the above The strong suction in the pool (ENTRAPMENT) is the Main Drain Electrical systems in the pool must have GFIs (Ground Fault Circuit Interrupters?) The skimm...

First step of fecal accident procedure Direct all bathers to leave the pool. All affected waters must be closed to swimming until proper procedures for contamination have been completed Second step of fecal accident procedure Manually remove as much of the material as possible using a net o...

1. You operate a 120,000-gallon pool, and upon performing your hourly chemical tests you observe the following readings: Total Available Chlorine reading is 1.6 free available chlorine reading is 1.5 pH is 7.4 Your supervising lifeguard has just informed you that you have had a fecal incident occur;...

The percentage of hypoclorous acid formation is most influenced by: pH Pool painting is usually done: Before opening in the spring When a pool is chlorinated with gas chlorine, the operator must also use: Soda Ash The term "chlorine demand" refers to: The amount of chlorin...

Class A pool -any pool intended for use by accredited competitive aquatic events -can be used for recreational purposes Class B pool any pool intended for public recreational use Class C pool -any pool intended for use by apartments, condominiums, property owners associations, mult...

Surface Area Length x Width (square/rectangle) pi(r)^2 (circle) Maximum facility load (bather load) Surface area/27 Volume Surface Area x average depth x 7.5 Turnover (main, wading, spa) 6 hours, 2 hours, 15 minutes Minimum flow rate Volume/turnover/60 Maximu...

Ideal bromine level in a pool and spa is: 3ppm to 6ppm Ideal chorine level for a pool is: 1ppm to 5ppm Maximum level of chlorine in a pool is: 5ppm If you see bubbles coming up from a return, the possible cause could be a bad seal on the hair/lint strainer - it is not proper...

Alkalinity The buffering capacity of the water to maintain it current level of pH. Total alkalinity is the amount of carbonates and bicarbonates in the water Backwash The reverse of flow of water though the filter tanks in order to clean out the system Breakpoint The point at which ...

12 Reasons the health department will close your pool 1.Danger to the public 2.Chemical readings are out of range 3.Bathrooms & Drains not working 4.No Pool operator 5.No life guards 6.Flow rate is too low 7.Cannot see main drain @ bottom of pool 8.Water is below skimmer 9.Pump & filter are...