Exam (elaborations)
CERTIFIED POOL OPERATOR TEST REVIEW QUESTIONS & ANSWERS GRADED A+
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CERTIFIED POOL OPERATOR TEST REVIEW QUESTIONS & ANSWERS GRADED A+ 12 Reasons why the health inspector will close your pool - -1. pump filter not working for more than an hour 2. main drain is not visible 3. chemical readings out of range 4. no pool operator (15 minute grace period) 5. no l...
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