Certified Pool Operator Exam Bundle (Graded A)

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;...

Accounts Payable - ANSWER-Outstanding business obligations that are owed to others. Accounts Receivable - ANSWER-Outstanding obligations owed to the business by others. Cash Flow Statement - ANSWER-A picture of all cash inflows and outflows within the business. Gross Profit - ANSWER-The per...

pH level must be between _____ and _____. - ANSWER-7.2 and 7.8 Water temp of a heated pool does not exceed _______. - ANSWER-90 degrees F Water temp of a spa does not exceed ______. - ANSWER-104 degrees F How many times is it required for the CPO to test the water der day? - ANSWER-At least...

First step of fecal accident procedure - ANSWER-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 - ANSWER-Manually remove as much of the material as possible u...

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

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

phenol red - ANSWER-used to measure pH parallel - ANSWER-valves are open if handle is ______ to the pipe pH - ANSWER-how acidic or basic a solution (pool water) is 60 to 180 - ANSWER-acceptable range of Total Alkalinity in a pool 7.2 to 7.8 - ANSWER-acceptable range of pH in a pool 15...

11 Reasons for Pool Closure - ANSWER-1. lifeguard on pool deck 2. Main drain is not clearly, visible from the nearest lifeguard chair 3. Free chlorine, total bromine, ph and cyanic acid readings of pool where otherwise specified under Section 2, B.1 4. Recirculating equipment is not working prop...

Primary job of pool operator - ANSWER-Ensure compliance with local code and laws Provide safe ad clean environment for guests Make sure equipment is properly working RWI stands for - ANSWER-Recreational Water illness How are recreational water illnesses spread - ANSWER-Swallowing water Brea...

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

Main drain purpose - ANSWER-remove sediments and is located at the deep end of the pool the pressure differential pressure between gauges on a pressure filter shouldn't exceed - ANSWER-10 psi which of the following conditions attribute to accelerated growth of algae in a pool - ANSWER-sunligh...

12 Reasons why the health inspector will close your pool - ANSWER-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...

whole range chlorine in a pool: ____ to _____ - ANSWER-1, 5 ideal range chlorine in a pool: ____ to _____ - ANSWER-2, 4 whole range chlorine in a spa: ____ to _____ - ANSWER-2, 10 ideal range chlorine in a spa: ____ to _____ - ANSWER-3, 5 4 types of solid chlorine - ANSWER-calcium hypoch...

Pool and Hot tub CPO practice Exam Questions and Answers