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Pool Operator Study Guide Verified Answers Graded A
Pool Operator Study Verified
Pool Operator Study Verified
Pool Operator Study Guide Verified Answers Graded A+ Ideal bromine level in a pool and spa is: 3ppm to 6ppm Ideal chorine level for a pool is: 1ppm to 5ppm Maximum level of chlorine in a pool is: 5ppm If you see bubbles coming up from a return, the possible cause could be a bad seal on the hair/lint strainer - it is not properly closed, or air is in the filter, or water level is too low The hypochlorinator doesn't work. What could be a possible cause for this? a) no chlorine in th...
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