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how long should pool filter pump run

Author: Poolking - Swimming Pool Equipment Manufacturer

How Long Should Pool Filter Pump Run?

Swimming pools are a luxurious addition to any home, providing a great space to relax and unwind in the comfort of your own backyard. However, it's important to keep the pool clean and free from debris, which is where a pool filter pump comes in. This essential piece of equipment circulates and filters the water, ensuring that it's always crystal clear and safe to swim in. But, how long should a pool filter pump run for? In this article, we'll explore everything you need to know about pool filter pump runtime.

1. Understanding Pool Filtration

To understand how long a pool filter pump should run for, it's important first to understand the process of pool filtration. As water circulates through the pool, it's drawn into the filtration system, passing through a series of filters that remove debris and impurities. The clean water is then returned to the pool, creating a continuous cycle of clean water.

2. Factors Impacting Filter Efficiency

Several factors can impact the efficiency of a pool filter pump, including the size of the pump, the type of filter, the pool's size, and the local climate. Larger pumps and filters are generally more efficient, but they also use more energy. In hotter climates or during peak swimming season, you may need to run the pump for longer to keep the water clean.

3. Recommended Filter Runtime

The recommended runtime for a pool filter pump is typically between 8-12 hours a day. However, this can vary depending on the factors mentioned above. If you have a smaller pool, a more efficient filter, or cooler weather, you might get away with running the pump for only 6-8 hours a day. Conversely, in hotter weather or larger pools, you may need to run the pump for up to 24 hours a day.

4. Testing and Monitoring Pool Water

One of the best ways to monitor the efficiency of your pool filter pump is by regularly testing your pool water. You can use chemical test kits to check the pH and chlorine levels and ensure that they're at optimal levels for swimming. If you notice any changes in the water's clarity or notice an increase in debris or particles in the pool, you may need to increase the runtime of your pool filter pump.

5. Energy Efficiency

Running a pool filter pump for 8-12 hours a day can result in high energy bills. To help reduce energy costs, consider upgrading to a more energy-efficient pump, which may qualify for rebates or credits. Additionally, you can run the pump during off-peak hours to take advantage of lower electricity rates.

In conclusion, how long a pool filter pump should run for depends on several factors, including the size of your pool, the type of filter, and the local climate. It's recommended to run your pool filter pump for 8-12 hours a day, but this can vary depending on your pool's specific needs. By monitoring your pool water regularly and upgrading to an energy-efficient pump, you can ensure that your pool remains well-maintained without breaking the bank.

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----It is best to replace the silica sand of sand filters every 1-2 years for the following reasons:
a During backwashing, the filtration bed volume will expand upwards by 1.2 to 1.3 times. The water flow will drive the filtration layer to flow up and down, causing the filtration material particles to collide with each other. Backwash will let the small sand evacuate.
b.Some silica sands will be welded when the acid and alkali are changed due to insufficient purity;
Therefore, the longer the time, the worse the filtering effect of the sand tank. Since backwashing will consume and take away some sand, we need to replace the sand in the sand tank within the specified period.
After about 5~10days ,or when the reading of the pressure gauge on the pump side of the filter has increased by about 0.2bars since the last backwash , backwash the filter as follows:
1. Stop the pump
2.Close the valves on the suction and return lines.
3.Open the cover of the pump and empty the filter gasket .
4.Refit the cover
5.Open the valve to the drain outlet
6.Turn the lever to BACKWASH
7. Open the valves to the suction and return lines.
8.Start the pump .Rinse the filter for about 1 to 2 minutes until the water in the sight glass is clear .
NOTE : Any electric heater must be off .
9. Stop the pump
10. Turn the lever to RINSE , start the pump and rinse for about 15~30 seconds. Stop the pump and turn the lever to FILTER . This is the normal operating position .
11. Close the drain outlet valve and start the pump . Switch on the electric heater if any .
Bigger is not always better when it comes to pool pumps. A pool pump that is too large can hinder filtration and can even damage a pool’s filter and/or heater. It is therefore very important to know the size of a pool before purchasing a pool pump. If there is additional equipment (such as water features) installed into the pool, it will have to be taken it into account when deciding what size pump is going to be purchased. The more equipment is installed into a pool, the more powerful the pump needs to be.
It is important to consult with a pool equipment expert, such as Poolking's Pumps, before buying a pool pump. The team at Poolking will be able to give our customers professional advice regarding the size of the pump they will need to purchase.
Poolking's super commercial sand filters in Moscow Zoo
Moscow Zoo(Московский зоопарк)is the first zoo in Russia with more than 1,000 kinds of animals .The zoo is the member of the World and European Association of Zoos and Aquariums.
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Contact: Sandy

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