NV A-10A Residential Pools Practice Questions - Nevada A-10A Residential Pools Contractor Examination Exam

Turnover time is best defined as the period required to:

Pass a volume of water equal to the pool capacity through the circulation and filtration system Raise free chlorine from zero to the residual used for swimming Backwash a high-rate sand filter until the sight glass runs clear Heat the pool 10°F with the installed heater

Correct Answer:

Pass a volume of water equal to the pool capacity through the circulation and filtration system

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