The pool sand filter is the major defense against debris, algae, and harmful bacteria. If you don’t filter your pool water well your pool will not be safe. You cannot possibly swim in cloudy, algae-filled water as this can be harmful to you.
Sand filters are one of the best types of filter types. The specialized sand filters are available at Poolking to catch debris that is flowing inside the filter. It helps to clean the pool water properly. Sand filters are reliable, but many issues can arise and you might not be aware of them. In this article, we will list down some common issues with sand filters and how you can self-check them. We will also share some helpful maintenance tips.
Common Pool Sand Filter Problems
In this section, we will go over some common sand filter problems.
1. Sand Leaking in the Pool Water
Small amounts of filter media are often seen in the pool water. When you change the sand or backwash, you may notice that some particles of sand are inside the pool. It is not a big problem if the amount of sand is minimal.
If you are noticing some sand collecting in the pool, it may be a problem. The filters may have worn down, or some part of them may be broken. It is important to examine all of the components.
2. Damaged Backwash Valve
Your backwash valve may cause this problem. If there is a leak or some issue with the backwash valve, then the small amounts of sand might leak. This can be an easy fix as you just have to replace the O-ring for the valve. High filter pressure is something that the pool owners may across at some point.
It is not something to worry about as this keeps the filter pressure at 5-20 psi. If your pool sand filter pressure exceeds the recommended range, then your filter may end up bursting. This is why it is important to keep the filter maintained. High filter pressure can be due to dirty water. The sand particles catch algae and debris and this can be fixed easily by cleaning out your filter.
3. Air Leak
If the pressure in your sand filter is too high after you have cleaned it and backwashed it, then you may be dealing with an air leak in your filtration system or pump. This could be a problem but you can fix it yourself. If some bubbles are coming out of the strainer pot of your filter system, then it may be a sign of an air leak. It is best to fill the pool water more. You must replace the old broken plumbing components.
4. Low Filter Pressure
Low filter pressure is way less dangerous than high filter pressure but it can still cause issues. It is important to fix this problem and make your pool sand filter flow at an acceptable rate. The Clogged skimmer basket is one of the most common reasons for the lower filter pressure.
If the filter pressure is low when the pool pump is turned on, then you must check your skimmer basket. Clogging in the plumbing could be a reason for low filter pressure as well. You must take care of all the plumbing issues to clear any kind of blockages to fix this issue.
How to Know That It Is Time to Replace Your Sand Filter System
Sand filter systems can last for a long If they are maintained properly. They will eventually need to be replaced as you cannot expect your sand filter to last 2-3 decades. You must take care of the plumbing and other issues properly. The moment your pool filter starts to collect mineral deposits and gets worn down it may be a sign that your sand filter needs to be replaced.
You don’t have to buy an entirely new pool filter system always. If you feel you need a new system, then you can check out the sand pool filter options at Poolking.
Tips for Keeping Your Sand Filter Running Properly
Here are some amazing tips that will allow you to use your pool sand filter for a long time.
1. Change Your Sand When Needed
It is extremely important to change your filter sand every 3-5 years. Here are some common signs that show that you should replace the sand
· It has already been 3-5 years since you changed your pool sand.
· Cloudy, dirty pool water.
· Clustering of sand in the filter.
2. Backwash and Clean Your Filter
It is recommended to backwash your sand filter every 2 weeks. You must clean the filter 2-3 times a year. Make sure to rinse the sand and filter the tank until the water gets clear. Backwashing only might not be enough, because cleaning your filter is equally important to prolong the life of your filter sand.
3. Don’t Skimp on the Sand
There are hundreds of pool sand filters on the market and it can be overwhelming to choose the most suited one for your pool. It is best to talk to a pool professional to get some advice on the best sand for your pool water system. In general, it is best to purchase silica sand. It is the best performing and the longest-lasting. The sand type is the most efficient option on the market. It may cost more than other products, but you will get what you pay for.
Sand pool filters can cause a few problems if they are used for a long. It is important to buy your pool sand filter from Poolking as this will help you to maintain your swimming pool properly. If you want to maintain safe and hygienic swimming pool water, then it is best to use a high-quality sand pool filter.
You must buy the best pool sand filter as it is pretty easy to troubleshoot. You can fix most of the problems yourself. However, you can always consult a professional to fix any kind of problems that you have with your pool sand filter.