Exam (elaborations)
Certified Pool Operator Handbook Practice Test – 2024 Graded A
- Course
- Institution
Certified Pool Operator Handbook Practice Test – 2024 Graded A 1. You operate a 120,000-gallon pool, and upon performing your hourly chemical tests you observe the following readings: Total Available Chlorine reading is 1.6 free available chlorine reading is 1.5 pH is 7.4 Your supervising l...
[Show more]