Answer
Feb 26, 2025 - 10:01 AM
The duration a pool pump operates should initially be based on the time needed to "turnover" the pool water adequately for thorough filtration, typically 8-10 hours. A properly sized salt chlorinator should efficiently sanitize the pool water within this circulation period. The chlorinator should have a manufacturer's capacity rating for a pool size that is 1.5-2 times the actual pool volume. In southern or sunbelt states, the chlorinator should be rated for twice the pool size, while in temperate zones, it should exceed the pool size by a factor of 1.5. Increasing filtration time generally benefits pools, as extended operation with appropriately lower output levels disperses chlorination throughout the day, reducing fluctuations in the chlorine level.
