Pool Operator

New York University

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Pool Operator's Test: Questions & Answers: Latest Updated
  • Pool Operator's Test: Questions & Answers: Latest Updated

  • Tentamen (uitwerkingen) • 6 pagina's • 2024
  • Ook in voordeelbundel
  • used to measure pH (Ans- phenol red valves are open if handle is ______ to the pipe (Ans- parallel how acidic or basic a solution (pool water) is (Ans- pH acceptable range of Total Alkalinity in a pool (Ans- 60 to 180 acceptable range of pH in a pool (Ans- 7.2 to 7.8 acceptable range of calcium hardness in a pool (Ans- 150 to 400 maximum reading for total dissolved solids (TDS) (Ans- 1500 pH of a human eye (Ans- 7.5
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