how long to run swimming pool filter pump

Author: Poolking - Swimming Pool Equipment Manufacturer

How Long to Run Your Swimming Pool Filter Pump

Swimming pools are an excellent addition to any home, especially during the summer months when the weather is hot. To maintain clean, clear water, it is essential to run the pool filter pump. But how long should the pool filter pump run each day? Here, we'll discuss the factors that affect your pump's runtime and how to determine the optimal running time.

Factors Affecting Your Pool Filter Pump's Runtime

Several factors impact the appropriate run time for your pool filter pump. Here are the most critical factors to consider when deciding on runtime:

Pool Size: The larger the pool, the longer it will take for the water to circulate through the system.

Amount of use: How often and how long the pool is used during the day will impact the filter pump's runtime.

Sanitizer: Chlorine and other sanitizers break down more quickly in warm pool water, leading to more chemical use and more debris being filtered out of the water.

Season and climate: Pool filter pumps need to run for more extended periods in summer or warm climates to keep up with increased usage, higher bacteria growth, and more debris falling into the pool.

Size of the Pump: The horsepower of the pool's filter pump will impact the speed at which water is moving, impacting the pump's runtime.

Optimal Run Times for Your Pool Filter Pump

To determine the optimal runtime for your pool filter pump, it is essential to balance several factors. Contrary to popular belief, running your pool filter pump 24/7 isn't necessary or cost-effective. Here are some optimal runtime suggestions:

Seasonal Variations:

- During winter months, a pool that is not in use can run for six hours, while an actively used pool can run for eight hours.

- During spring and autumn, run the pool filter pump for eight hours (if actively used).

- During summer months, it is recommended to run the pool filter pump for 10 to 12 hours.

Start with a Baseline:

Start by running your pump for several hours at a time and observe any changes in your pool's water clarity. If your water is still cloudy or has algae buildup, gradually increase the runtime by half-hour intervals until your pool water remains clear.

Maintenance of Pool Chemicals and pH Levels:

Ensure that the pH levels in your pool remain balanced to reduce the amount of debris that the filter is working to remove. Keeping extra chlorine in the pool can improve water clarity and decrease the amount of time the filter pump runs.

Filters Cleanliness:

Dirty filters can cause a strain on the pool filter pump, creating drag and leading to increased runtime. Clean and replace filters regularly, keeping them free of debris.

Conclusion:

Maintaining a clean and safe swimming pool requires a balance of pool chemicals and running your filter pump at the optimal duration. By monitoring factors such as climate, pool use, and filter pump horsepower, you can determine the perfect runtime for your pool filter pump. Additionally, regular maintenance and filter cleaning can significantly impact runtime while reducing the chance of debris build-up in your pool.