REHS exam QUESTIONS |237 Questions with 100% Correct Answers | Verified | Latest Update 2024
what would you expect from a swimming pool with a high pH reading? cloudiness and irritation to the eyes Which will raise pH in a pool? Soda ash (sodium carbonate) or Caustic Soda (NaOH) Which chemical is used to oxygenate swimming pool water? sodium carbonate how would a swimmer most likely contract legionella pneumopila from a pool? inhalation of pool water vapor swimming pool water clarity is measured in NTUs, it is recommended that a level of 0.5 NTU... shall not be exceeded
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- Publié le
- 23 janvier 2024
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- 29
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- 2023/2024
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rehs exam questions 237 questions and answers
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