Exam (elaborations)
POOL OPERATOR EXAM 2023 QUESTIONS AND ANSWERS GRADED AND ALREADY PASSED
- Course
- Institution
whole range chlorine in a pool: ____ to _____ - CORRECT ANS 1, 5 ideal range chlorine in a pool: ____ to _____ - CORRECT ANS 2, 4 whole range chlorine in a spa: ____ to _____ - CORRECT ANS 2, 10 ideal range chlorine in a spa: ____ to _____ - CORRECT ANS 3, 5 4 types of solid...
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