how to backwash a sta-rite pool filter

How to Backwash a Sta-Rite Pool Filter

If you own a swimming pool, you know that keeping it clean is essential. One of the most critical components of a pool's maintenance is the filter. A pool filter removes dirt, debris, and other small particles from the water to keep the pool clean and clear. But even the best filters need to be cleaned regularly to ensure efficient operation. Backwashing is a method for cleaning a pool filter, particularly the Sta-Rite Pool Filter. In this article, we'll explain the steps you need to follow to backwash a Sta-Rite Pool Filter and keep your swimming pool sparkling clean.

1. Understanding the Importance of Backwashing

Before we delve into the steps involved in backwashing a Sta-Rite Pool Filter, let's understand why it's necessary. Over time, the pool filter collects debris, dirt, and other particles. If you don't clean the filter, the accumulation of debris will restrict water flow, and circulation will be affected. Backwashing is a method to remove this debris, by reversing the flow of the water through the filter. When you backwash the filter, the dirty water is pushed out, giving you clean water.

2. Preparing the Sta-Rite Pool Filter

The first step in backwashing a Sta-Rite Pool Filter is to prepare it for the process. Turn the pump off and release the pressure by opening the air relief valve. If you have a multiport valve, turn it to the backwash setting. Visually inspect the filter and its components to identify any damage, cracks or broken seals on the gaskets, valves or other parts. Correct them before proceeding.

3. Backwashing the Filter

Now it's time to start the backwashing process. Turn the pump on and let the water run for two to three minutes or until the water in the sight glass is clear. This process removes debris that has built up in the filter. Observe the pressure gauge and wait for it to reach 8-10 psi above the starting pressure. The starting pressure is the pressure gauge reading when you first installed the filter.

4. Rinsing the Filter

Once you've backwashed the filter, you need to rinse it to remove any remaining dirt and debris. Turn the pump off and put the valve in the rinse position. Turn on the pump and let the water run for about a minute. Observe the pressure gauge and wait for it to reach its initial pressure level. The rinse cycle helps to re-settle the sand in the filter bed.

5. Returning to Filter Position

After the rinsing cycle, it's time to return the Sta-Rite Pool Filter to its filter position. Turn off the pump and put the valve back to its original filter setting. Turn on the pump and wait for the filter to start filtering water. Check the pressure gauge to make sure it's back to its starting pressure.

Conclusion

Now you know how to backwash a Sta-Rite Pool Filter. Backwashing is an essential part of pool maintenance, helping to keep the pool clean, clear, and healthy. To maintain a sparkling clean swimming pool, you should backwash the filter once a week or whenever the pressure gauge indicates that it's time to clean the filter. Regular backwashing, along with other maintenance practices like skimming and chemical treatment, will extend the life of your pool and make it an enjoyable feature for years to come.