Certified Pool Operator Practice Test

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Study for the Certified Pool Operator Test. Prepare with comprehensive flashcards and multiple-choice questions. Each question includes hints and detailed explanations. Get ready for your exam!

Practice this question and more.

The most widely accepted flow rate for rapid rate sand filters in a public pool is __________ per square foot.

1 gpm
2 gpm
3 gpm
4 gpm

The correct answer is: 1 gpm

The most widely accepted flow rate for rapid rate sand filters in a public pool is 1 gallon per minute per square foot. This flow rate is considered to be the most efficient and effective in filtering pool water. Option B, 2 gpm, may be a bit too high and could potentially result in clogging or loss of pressure in the filter. Option C, 3 gpm, and D, 4 gpm, are significantly higher and could lead to inadequate filtration and potential safety hazards. It is important to carefully consider and adhere to the recommended flow rate for a pool's filtration system for optimal performance and maintenance.