Exam (elaborations)
POOL OPERATOR'S TEST 2023 QUESTIONS AND ANSWERS ALREADY PASSED AND GRADED A+
- Course
- Institution
phenol red - CORRECT ANS used to measure pH parallel - CORRECT ANS valves are open if handle is ______ to the pipe pH - CORRECT ANS how acidic or basic a solution (pool water) is 60 to 180 - CORRECT ANS acceptable range of Total Alkalinity in a pool 7.2 to 7.8 - CORRECT ANS acceptable range of ...
[Show more]