why does my pool filter put sand in my pool

Why Does My Pool Filter Put Sand in My Pool?

If you are a pool owner, you might have experienced a situation where your pool filter put sand in your pool. It can be frustrating to see sand particles floating in the water when all you want is a clean and clear pool. In this article, we will explain the reasons why your pool filter might be putting sand in your pool and what you can do to prevent it.

1. The Wrong Sand Type

One of the common reasons for sand in the pool is using the wrong type of sand for your filter. Pool filters require a specific type of sand called pool filter sand, which is specially graded and designed for filtration. If you use regular sand or any other type of sand not meant for pool filters, it can cause sand to enter your pool. Make sure you always use pool filter sand specified by the manufacturer to avoid any issues with sand in the pool.

2. Damaged Laterals

Another reason for sand in the pool is damaged laterals. The laterals are small, narrow tubes attached to the bottom of your pool filter. They help distribute the water evenly across the sand bed and allow clean water to flow back into the pool. If these laterals are damaged or broken, they can allow sand to bypass the filter and enter your pool.

3. Overfilled Filter Tank

An overfilled filter tank can also lead to sand in the pool. When the tank is overfilled, there is not enough space for the sand to settle back into place after backwashing or rinsing. This can cause sand to be pushed through the filter and into your pool. To prevent this, make sure you follow the manufacturer's guidelines for filling up the filter tank and avoid overfilling it.

4. Broken or Loose Filter Seal

If the filter seal is broken or loose, water can bypass the filter and enter the pool unfiltered. Sand can also enter the pool through a broken filter seal. Make sure you check the filter seal regularly to ensure it is intact and there are no cracks or leaks.

5. High Water Pressure

High water pressure can also cause sand to enter your pool. When the water pressure is too high, it can force the sand out of the filter and into your pool. Make sure you adjust the water pressure to the manufacturer's recommended level to prevent this from happening.

Conclusion

Sand in the pool can be an annoying issue for any pool owner, but luckily, it can be prevented. Always use the right type of sand, make sure your laterals are intact, avoid overfilling the filter tank, check the filter seal regularly, and adjust the water pressure to the correct level. By following these simple steps, you can enjoy a clean and clear pool without the hassle of sand particles.