Exam (elaborations)
Pool Operator Exam 100% Accurate!!
- Course
- Institution
whole range chlorine in a pool: ____ to _____ - ANSWER 1, 5 ideal range chlorine in a pool: ____ to _____ - ANSWER 2, 4 whole range chlorine in a spa: ____ to _____ - ANSWER 2, 10 ideal range chlorine in a spa: ____ to _____ - ANSWER 3, 5 4 types of solid chlorine - ANSWER calcium hypoc...
[Show more]