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how to install sand pool filter

Installing a Sand Pool Filter: A Step-by-Step Guide

Having a pool is a great way to beat the heat during the summer months. However, a pool requires regular maintenance to operate smoothly. One of the most crucial parts of maintaining a pool is filtering the water. A sand pool filter is an excellent option, as it is efficient, easy to use, and requires very little maintenance. If you’re wondering how to install a sand pool filter, you’ve come to the right place. In this article, we’ll take you through a step-by-step guide on how to install a sand pool filter.

Understanding the Parts of a Sand Pool Filter

Before we get started with the installation process, it’s essential to understand the different parts of a sand pool filter. The filter consists of a tank containing the sand media, a multiport valve or a push-pull valve, and a pump. The pump is responsible for drawing water from the pool into the filter tank, where the sand media removes impurities and debris from the water. The multiport valve or the push-pull valve allows you to regulate the flow of water through the filter.

Step-by-Step Guide for Installing a Sand Pool Filter

Now that we’ve gone over the basics let’s get started with the installation process. Follow these steps to set up your sand pool filter:

1. Choosing the Right Location

The first step in installing a sand pool filter is choosing the right location. You need to place the filter near the pool to ensure that the water flows easily between the pool and the filter. Also, ensure that the filter is placed on level ground as it helps with the pump's efficiency. Additionally, make sure that there is enough space around the filter for easy access during maintenance.

2. Assembling the Filter

The next step is assembling the filter. Begin by checking the manufacturer’s instructions to ensure that all the required parts are present. If any parts are missing, contact the manufacturer before starting the installation process. Once you have everything, carefully follow the instructions to assemble the filter.

3. Connecting the Filter to the Pump

The third step is connecting the filter to the pump. First, connect the return outlet of the pump to the multiport valve or the push-pull valve. Next, connect the inlet of the pump to the skimmer or the main drain. Make sure that you use the appropriate hoses and fittings to prevent any leaks.

4. Adding the Sand Media

The fourth step is adding the sand media to the filter. Consult the manufacturer's instructions to determine the correct amount of sand to be used. Once you’ve determined the correct amount, pour the sand into the filter tank gradually. After adding the sand, make sure that it is level inside the tank.

5. Testing the Filter

The final step is testing the filter. Start by filling the pool with water up to the normal level. Next, turn on the pump and open the backwash valve to flush out any debris in the sand. After flushing the sand, close the valve and set the multiport valve or the push-pull valve to the appropriate setting.

Conclusion

Installing a sand pool filter is a simple process that can be completed in a few hours. Follow the guidelines outlined in this article to install your sand pool filter correctly. Remember to maintain your filter regularly for efficient performance. Additionally, consult a pool professional or the manufacturer’s instructions for any additional information, especially if you have special requirements such as additional equipment or advanced settings.

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----Yes, they can. Silica sand is mainly used for filtration, while activated carbon is mainly used for adsorption. Silica sand is effective for higher water quality requirements. When use them together, silica sand should be placed on the bottom layer, and then activated carbon should be filled on the sand, but the cost of using two media is much higher.
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 .
---Poolking has a professional Quality Control team to guarantee each product is 100% inspected before packing. For example when the filter inner tank comes out, they will make a first water testing before bobbin wounding. After installation all the connections or manhole & sightglass, they will make the second water testing. During the packing procedure, QC team will inspect all the details like wounding, neck, internal resin and so on to make sure no leaking and without flaw.
a. Power failure or motor protection tripped
b. Pump doesn't vent
c. Pump doesn't fill the water
d. Suction line/hose leaking
e. Transparent cover not properly installed - check filter basket - even bolts
f . Inlet suction process is too large g.) Total resistance loss exceeds the allowable range of the pump - recalculate the required pressure
h. Mechanical shaft seal leakage
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