Exam (elaborations)
CPO Test questions with correct answers 2023/2024
- Course
- Institution
Depth markings should be Ans clearly visible by people in the water. Wading pool and spa drains must be Ans anti-vortex AND secured. Pool drains must be Ans secured and fastened with screws if holes are present. If at any time the filter equipment, chemical feed system, pump stops...
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