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how to clean d e pool filter

Author: Poolking - Swimming Pool Equipment Manufacturer

5 Simple Steps to Clean a D.E Pool Filter

Having a clean and well-maintained swimming pool is essential if you want to enjoy your time in the water. Apart from cleaning the pool itself, it is crucial to clean the filter as well. One of the most effective types of pool filters is the D.E (Diatomaceous Earth) pool filter. In this article, we will show you how to clean a D.E pool filter in the easiest and most efficient way possible.

What is a D.E Pool Filter?

D.E. pool filters use a fine powder made from the fossilized exoskeletons of tiny diatoms that trap debris from pool water. The fine particles of the powder create a dense filtration bed, which filters out even the smallest impurities from the water. The filtration process of D.E pool filters is more finely tuned than sand and cartridge filters.

Why Cleaning the D.E Pool Filter is Necessary

When the D.E pool filter is not regularly cleaned and maintained, it becomes clogged and stops filtering the water correctly. A dirty filter results in poor water quality, which can lead to a variety of health issues for swimmers. Moreover, a clogged D.E pool filter puts more strain on the pool's pump, which can cause it to fail or even break down.

How to Clean a D.E Pool Filter in 5 Steps

Step 1: Turn off the Pool Pump

The first step to cleaning a D.E pool filter is to turn off the pool pump. This will prevent water from entering the filter system during cleaning, which could result in the filter not being cleaned properly.

Step 2: Open the Filter System

Next, take off the filter system's cover to access the D.E filter. This is usually located near the pump motor. Gently unscrew the clamps that hold the tank's top and bottom together, and then remove the filter's components.

Step 3: Clean the Filter Grids

The third step is to clean the filter grids. Carefully remove the D.E filter's grids and hoses from the tank. Be sure to place them in a safe area where they will not be damaged or broken. Then use a garden hose to rinse each grid off thoroughly, making sure to remove any debris or algae accumulation.

Step 4: Reassemble the System

After cleaning the grids, it's time to reassemble the D.E pool filter system. Replace the filter grid in the tank and secure them in place. Then return any valves, gauges, or other components to their original settings.

Step 5: Add New D.E Powder to the Filter

The final step is to add new D.E powder to the filter. For this, mix the D.E powder in a bucket with water, and then pour the mixture into the skimmer. Allow the filter to run for a few minutes to distribute the powder evenly throughout the system.

In Conclusion,

Cleaning a D.E pool filter may seem like a daunting task, but it's essential for maintaining good water quality and ensuring the longevity of your pool's filtration system. If you regularly clean your D.E pool filter using the above steps, your pool will remain clean and pristine, allowing you to enjoy the water throughout the year.

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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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Contact: Sandy

Email: sandy@poolking.co

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