Spa turnover rate Study guides, Class notes & Summaries

phenol red - ANSWER used to measure pH parallel - ANSWER valves are open if handle is ______ to the pipe pH - ANSWER how acidic or basic a solution (pool water) is 60 to 180 - ANSWER acceptable range of Total Alkalinity in a pool 7.2 to 7.8 - ANSWER acceptable range of pH in a pool 150 to 400 - ANSWER acceptable range of calcium hardness in a pool 1500 - ANSWER maximum reading for total dissolved solids (TDS) 7.5 - ANSWER pH of a human eye 15 minutes - ANSWER maximum time...

phenol red - ️️used to measure pH parallel - ️️valves are open if handle is ______ to the pipe pH - ️️how acidic or basic a solution (pool water) is 60 to 180 - ️️acceptable range of Total Alkalinity in a pool 7.2 to 7.8 - ️️acceptable range of pH in a pool 150 to 400 - ️️acceptable range of calcium hardness in a pool 1500 - ️️maximum reading for total dissolved solids (TDS) 7.5 - ️️pH of a human eye 15 minutes - ️️maximum time someone ...

Pool Operator's Test Exam Questions With 100% Correct Answers phenol red - answerused to measure pH parallel - answervalves are open if handle is ______ to the pipe pH - answerhow acidic or basic a solution (pool water) is 60 to 180 - answeracceptable range of Total Alkalinity in a pool 7.2 to 7.8 - answeracceptable range of pH in a pool 150 to 400 - answeracceptable range of calcium hardness in a pool 1500 - answermaximum reading for total dissolved solids (TDS) 7.5 - answerpH of a hu...

used to measure pH Correct Answer: phenol red valves are open if handle is ______ to the pipe Correct Answer: parallel how acidic or basic a solution (pool water) is Correct Answer: pH acceptable range of Total Alkalinity in a pool Correct Answer: 60 to 180 acceptable range of pH in a pool Correct Answer: 7.2 to 7.8 acceptable range of calcium hardness in a pool 2 Correct Answer: 150 to 400 maximum reading for total dissolved solids (TDS) Correct Answer: 1500 pH of a human eye Co...

Pool Operator's Test Exam Questions With 100% Correct Answers phenol red - answerused to measure pH parallel - answervalves are open if handle is ______ to the pipe pH - answerhow acidic or basic a solution (pool water) is 60 to 180 - answeracceptable range of Total Alkalinity in a pool 7.2 to 7.8 - answeracceptable range of pH in a pool 150 to 400 - answeracceptable range of calcium hardness in a pool 1500 - answermaximum reading for total dissolved solids (TDS) 7.5 - answerpH of a hu...

used to measure pH Correct Answer: phenol red valves are open if handle is ______ to the pipe Correct Answer: parallel how acidic or basic a solution (pool water) is Correct Answer: pH acceptable range of Total Alkalinity in a pool Correct Answer: 60 to 180 acceptable range of pH in a pool Correct Answer: 7.2 to 7.8 acceptable range of calcium hardness in a pool 2 Correct Answer: 150 to 400 maximum reading for total dissolved solids (TDS) Correct Answer: 1500 pH of a human eye Co...

phenol red used to measure pH parallel valves are open if handle is ______ to the pipe pH how acidic or basic a solution (pool water) is 60 to 180 acceptable range of Total Alkalinity in a pool 7.2 to 7.8 acceptable range of pH in a pool 150 to 400 acceptable range of calcium hardness in a pool 1500 maximum reading for total dissolved solids (TDS) 7.5 pH of a human eye 15 minutes maximum time someone should spend in a spa 8 hours maximum turnover rate for a main pool ...

REHS NEHA Final Exam Pre-Test. Psittacosis - CORRECT ANSWER Chlamydophila psittaci Reservoir: Infected Birds/Parrots Inhaling airborne desiccated bird feces Incubation time: 4-15 Days Symptoms akin to pneumonia Ice machines should be: - CORRECT ANSWER Indirectly drained Spa turnover rate - CORRECT ANSWER 30 Minutes Pool turnover rate - CORRECT ANSWER General use over 2000 sq ft: 6 hours Limited use under 2000 sq ft: 8 hours Pool filtration systems should run: - CORRECT ANSW...

Pool Operator's Test 100% Solved phenol red - Correct Answer ️️ -used to measure pH parallel - Correct Answer ️️ -valves are open if handle is ______ to the pipe pH - Correct Answer ️️ -how acidic or basic a solution (pool water) is 60 to 180 - Correct Answer ️️ -acceptable range of Total Alkalinity in a pool 7.2 to 7.8 - Correct Answer ️️ -acceptable range of pH in a pool 150 to 400 - Correct Answer ️️ -acceptable range of calcium hardness in a pool 1500 - Correc...

REHS NEHA Test Questions and Answers Solved 2023 Psittacosis - Chlamydophila psittaci Reservoir: Infected Birds/Parrots Inhaling airborne desiccated bird feces Incubation time: 4-15 Days Symptoms akin to pneumonia Ice machines should be: - Indirectly drained Spa turnover rate - 30 Minutes Pool turnover rate - General use over 2000 sq ft: 6 hours Limited use under 2000 sq ft: 8 hours Pool filtration systems should run: - 24 hours/All the time Most common cockroach - German ...