how to lower pressure in pool filter

How to Lower Pressure in Pool Filter

Having a swimming pool in your backyard is a perfect way to beat the summer heat while also staying fit. However, owning a pool also comes with considerable maintenance responsibilities. Keeping your pool water sparkling clean and free of dirt and debris is essential, and the best way to do so is by installing a reliable pool filtration system.

While a pool filtration system can help ensure your pool water stays clean and clear, it's essential to monitor it regularly. If you notice an increase in pressure in the pool filter, it can be an indicator that it's time to clean it. In this post, we'll discuss how you can lower the pressure in your pool filter and avoid costly repairs.

Understanding the Causes of High Pool Filter Pressure

Before you can successfully lower the pressure in your pool filter, it's necessary to identify the cause. Here are a few reasons why your pool filter pressure might be high:

1. Dirty Filter Cartridge - A dirty filter cartridge can decrease your filtration system's water flow, causing the pressure to rise.

2. Clogged Skimmer Basket and Pump Basket - Debris collects in the skimmer and pump baskets, blocking the water flow that results in high pressure.

3. Dirty Pool Water - If the pool water is dirty with a lot of debris, the filter will have to work harder to clean the water, resulting in high pressure.

4. Damaged Pressure Gauge - A faulty pressure gauge can result in incorrect readings and lead to erroneous high-pressure readings.

Lowering Pressure in Pool Filter

Now that you understand why your pool filter might have high pressure, let's discuss how to lower it.

1. Clean the Filter Cartridge - Cleaning the filter cartridge is a simple and effective way to lower pool filter pressure. Switch off the pump and open the filter to access the cartridge. Remove the cartridge and rinse with a garden hose to remove the dirt and debris. Check the cartridge for any damages before reinstalling it.

2. Clean the Skimmer and Pump Baskets - Clogged skimmer and pump baskets can affect water flow and increase filter pressure. Turn off the pump and remove the baskets. Clean the baskets by removing any debris or dirt and reinstall them properly.

3. Backwash the Filter - Backwashing is essential to clean the filter by eliminating the accumulated dirt and debris. Turn off the pump and set the filter valve to backwash mode. Turn the pump back on and let it run until the water coming out of the waste pipe is clear. Finally, turn off the pump and set the filter valve back to the filtering mode.

4. Maintain Adequate Water Level - The water level is essential in maintaining an optimal pressure in the filter. If the water level is too low, the filter will work harder, resulting in high pressure. Ensure the water level is in the middle of the skimmer opening. Add water if necessary.

5. Replace the Pressure Gauge - A faulty pressure gauge can cause incorrect pressure readings. You can unscrew the gauge from the pressure valve and replace it with a new one.

Conclusion

A swimming pool filtration system is essential to keep your pool water clean and safe for swimming. However, it's vital to keep an eye on the filter pressure and maintain your system regularly. Follow the above tips to lower the pressure in your pool filter and to keep your pool water crystal clear all summer long.