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how to clean sand in pool filter

Author: PoolKing - Pool Sand Filter Manufacturers

Swimming pools are a great way to enjoy the summer and to cool off on hot days. However, maintaining a pool is not an easy task. One of the most important things to keep your pool operational is to ensure that the pool filter is clean. This is especially important if your pool is located near the beach or in an area where sand can easily enter the pool. In this article, we will discuss how to clean sand in your pool filter.

Subtitles:

1. Why is it essential to clean a pool filter?

2. What are the steps to follow before cleaning a pool filter?

3. How to clean a sand pool filter?

4. How often should you clean your pool filter?

5. Can sand in the pool filter cause any problems?

Why is it essential to clean a pool filter?

In a swimming pool, the filter is responsible for removing impurities and debris from the water. Over time, the filter can become clogged with different types of debris, including sand, dirt, leaves, and even insects. This can result in reduced water pressure and lead to unsanitary conditions in the pool.

A dirty pool filter also means that the water quality in the pool is compromised. Keeping the pool filter clean ensures that the water stays clean and clear, reducing the risk of infections or other health issues.

What are the steps to follow before cleaning a pool filter?

Before cleaning your pool filter, the first step is to turn off the pool pump. This will prevent any water from entering the filter during the cleaning process. Once the pool pump is switched off, you can begin the cleaning process.

Next, you need to locate the pool filter. Depending on the type of filter you have, there may be different methods to remove the filter. Typically, you will need to unscrew the filter housing or remove the lid to access the filter.

How to clean a sand pool filter?

If your pool uses a sand filter, the cleaning process is relatively straightforward. Follow the steps below to clean your sand pool filter:

Step 1: Backwash the filter

The first step is to backwash the filter to remove any debris and impurities present in the sand. To do this, turn on the pool pump and set the filter to "backwash." This will reverse the flow of water through the filter, causing any dirt or debris to be flushed out of the filter.

Keep the pump running until the water in the sight glass is clear. This indicates that the filter is now clean and can move on to the next step.

Step 2: Rinse the filter

After backwashing, switch the filter valve to "rinse." This will flush out any remaining debris and impurities from the filter.

Step 3: Turn off the pump and remove the filter

Once the rinse cycle is completed, turn off the pump and disconnect the power supply. Now, you can remove the filter and examine the sand.

Step 4: Inspect the sand

Inspect the sand for any signs of wear or damage. If there are any signs of damage, you will need to replace the sand. If the sand looks fine, you can move on to the final step.

Step 5: Put the filter back in place

Once you have inspected the sand, put the filter back in place, ensuring that it is correctly aligned. Reinstall the filter housing or lid, turn on the pump, and run the pool for a few minutes to confirm that everything is working correctly.

How often should you clean your pool filter?

The frequency at which you should clean your pool filter depends on several factors, including the size of the filter, the size of the pool, and the amount of debris that enters the pool. Typically, you should clean your pool filter every two weeks or once a month during peak swimming season.

Can sand in the pool filter cause any problems?

In addition to the reduced water pressure and poor water quality, sand in your pool filter can cause several problems, including:

• Reduced efficiency of the filter

• Poor water circulation

• Damage to pump parts

Conclusion:

Keeping your pool filter clean is crucial to ensure that the water stays clean and healthy. Cleaning a sand pool filter is relatively straightforward and can be done using the steps outlined above. By following these steps, you can ensure that your pool remains in good condition and can be enjoyed throughout the summer months.

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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 .
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