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Poolking, your best swimming pool equipment manufacturer and supplier with more than 20 years experience.   ​​​​​​​  Email: sandy@poolking.co

do i need a new pool filter

Author: Poolking - Swimming Pool Equipment Manufacturer

Do I Need a New Pool Filter?

Having a pool is a great addition to any backyard. It’s perfect for relaxing, entertaining, and getting some exercise. But just like any other part of your home, it requires maintenance to keep working properly. One of the most important parts of your pool is the filter. It’s responsible for keeping the water clean and clear, and without it, your pool can quickly become a breeding ground for algae and other harmful bacteria. But how do you know if you need to replace your filter? Here are some signs to look out for.

Subheading 1: Your Water Is Cloudy

One of the most obvious signs that your pool filter is no longer functioning properly is a cloudy pool. If your water is hazy or murky, it’s a sign that there are particles and debris in the water that your filter isn’t catching. This can be a sign that your filter needs to be replaced, but it could also mean that it needs to be cleaned or backwashed.

Subheading 2: Your Filter Is Old

Pool filters have a lifespan, and if yours is getting up there in age, it might be time to replace it. Most filters can last anywhere from three to ten years, depending on the type of filter, how often it’s used, and how well it’s maintained. If your filter is reaching the end of its useful life, it’s probably time to start looking for a new one.

Subheading 3: Your Water Pressure Is Low

Another sign that your filter is no longer working properly is low water pressure. If your pool’s water flow seems weaker than usual, it’s possible that your filter is clogged or dirty. This can be a sign that it needs to be cleaned or backwashed, but it could also indicate that it’s time for a new filter.

Subheading 4: You’re Seeing More Algae

Algae is a common problem for pool owners, and it’s often a sign that the filter isn’t working properly. If you’re seeing more algae than usual, it could mean that your filter isn’t removing all of the contaminants from your pool water. This could be due to a clogged or dirty filter, or it could mean that your filter isn’t powerful enough to handle the size of your pool.

Subheading 5: Your Filter is Noisy

If your filter is making unusual noises, such as clicking, popping, or humming, it’s a sign that something is wrong. This could be caused by a variety of issues, including a blocked or dirty filter, an air leak, or a failing motor. If you’re hearing unusual sounds from your filter, it’s important to get it checked out as soon as possible.

In conclusion, having a properly functioning pool filter is critical to maintaining a clean and healthy swimming pool. If you’re experiencing any of the above issues, it’s important to address them promptly to avoid further problems. Depending on the age and condition of your current filter, it may be time for a replacement. A new filter will not only improve the quality of your pool water but also make maintenance easier and more effective. By keeping an eye on your pool’s condition and taking prompt action when needed, you can ensure that you’ll enjoy a clean, safe, and refreshing swimming pool for years to come.

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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
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

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