CPO Study Guide – Flashcards
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Who must approve pool construction plans?
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Construction- Pools must be pre-approved by Director and plan must be followed exactly- when finished they must request inspection by Director and a letter from the builder
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What conditions apply to spraying devices?
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Pools can't have it spraying water if the water level is deeper than 18"
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What rules apply to private pools?
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Private pools are exempt from all rules except for those concerning fencing
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What is considered a trip hazard in the deck area?
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Anything you can stub you tow on
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What are the lighting required in a chemical/ equipment room?
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There must be a minimum of 10' candlepower for a pump room Ventilation must be away from the pool deck
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What is the Chemical ranges for Free chlorine for a pool and spa?
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1-10 2-10
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What is the Chemical ranges for Bromine for a pool and spa?
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2-10
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What is the Chemical ranges for the pH of a pool and spa?
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7.2-7.8
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What is the maximum temperature for a pool and spa?
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90 104
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What listing is required for all chlorine or bromine dispensers with flow meters?
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They must be NSF approved
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What "air gap" is required for the backwash drain?
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4"
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What is required of self closing, self latching gates?
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The gates must close and latch from 1" to maximum and cannot be latched open
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Heated pools/spas must have what type of thermometer?
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Metal stem or shatter protected capable of measuring water temp to at least 110 degrees + or - 2 degrees F
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What are the requirements for disinfectant and pH testing?
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Each pool must do a minimum of three checks of the disinfectant and pH levels a day a minimum of 4 hours apart and of those three checks one must be done by a CPO
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What certifications are requited to be a "pool operator" in Wake County and as of what date?
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As of December 2001, you must be a CPO licensed by the NSPF (National Swimming Pool Foundation). All CPOs in Wake County must also be certified by the county.
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What devices are required on all hose bibs in the pool areas?
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Hose bibs must have anti-siphon valve
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Failure to comply with these rules may result in being charge with what?
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Failure to follow the rules can result in a misdemeanor. Amount of penalty shall no exceed $100 per day, each day of violation is a separate violation, and each article is a separate violation
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What conditions can result in a pool closure?
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A pool can be shut down for algae, presence of bacteria, or fecal coliform, no disinfectant, fecal matter, or any other 6 point infraction on the inspection sheet.
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What is the first step in case of a stool fecal contamination?
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Pool should be closed and vacuumed, not through the filtration, and the chlorine raised to 30 ppm and maintained at the level for 3 hrs and the water should be turned over at least 3 times
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What is the first step in case of a diarrhea fecal contamination?
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Pool should be closed and vacuumed, not through the filtration, and the chlorine raised to 20 ppm and maintained at the level for 9 hrs and the water should be turned over at least 3 times
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What is the first step in case of a fecal contamination in the baby/wading pool?
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The baby pool must be drained, cleaned and refilled
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What is the second step in case of fecal contamination?
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Post a sign stating "POOL CLOSED"
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Who must you notify in case of a fecal contamination?
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The Wake County Health Dept. every time a pool is closed for fecal contamination.
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What pools must have a first aid kit?
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Life guarded/ Attended facilities must have a first aid kit at each facility and it should be located in a secured area accessed only by authorized personnel
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What pools/spas require anti-vortex drain covers?
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Wading pools and spas must have anti-vortex drain covers that cannot be removed without tools. (If you can get your feet on it)
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Must the main drain be visible?
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Yes, the main drain for all pools must be clearly visible from outside the pool deck and it must have two screws that are not rusty
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What Life Guarding equipment is required?
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Each pool is required to have two pieces of lifesaving equipment on deck regardless of whether it is staffed or not. A light, strong pole no less than 12' long with a body hook that has 2 screws (Shepherd's Crook). A minimum 1/4" diameter throwing rope as long as one and one half the maximum width of the pool or 50 ft (whichever is less) to which must be firmly attached a US Coast Guard Ring Buoy. If the pool is 3000 square feet or more, it must have two seats of equipment.
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How many days do you have to notify the county in case of a major accident?
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Within 2 day you must notify the Wake County Health Department of a major accident or death at a public swimming pool
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How must chemicals be stored?
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Chemicals must be stored in dry, a well ventilated (cross ventilation is recommended) location that does not open to the pool and must remain locked. The dry chemicals must be located above the wet chemicals to prevent mixing and all chemicals must be on shelved at least 12" above the floor. It cannot vent onto the deck area. Minimum 10 foot candles lighting.
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How must equipment be stored?
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Equipment must be stored in a weather proof enclosure, entrance must be locked, ceilings must be 7', proper drainage is required, and natural/forced ventilation is required with cross ventilation recommended.
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How long is a permit valid?
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Permits are written for no more than 12 months
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What signs are required?
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911 Emergency, Children should not use the pool without adult supervision & Adults should not swim alone, No Glass, No Pets, Warning No Lifeguard on Duty in 4" Letters, No Diving signs must be in all areas where the depth is less that 5'
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What rules apply to steps and ladders?
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Contrasting color bands 2" wide shall be applied and maintained on the leading edge of stair trends and any other underwater protuberance and ladders must have a non-skid surface on the steps.
