why is my pool filter blowing out dirty water

why is my pool filter blowing out dirty water

Mar 5, 2016. If your filter does not have any cracks, there are several possible reasons . This valve can become clogged with dirt and grit, which can cause your filter to blow out sand. With that said, you shouldnt worry about this. So When the filter cartridge loads up with debris and algae, the pressure rises, and the water looks for the path of least resistance. If you are worried about having to spend a fortune on sand, dont be. The . Here are some reasons why your pool filter is blowing out sane. A suction leak in the pump can push some DE into the pool via the skimmer or main drain when the pump is turned off. You can get a 50-pound bag of high-quality pool sand for $10 to $17 dollars. Here is where the trouble started. By following these tips, you can help prevent your pool filter from blowing out sand. There are separate pipes to the spa and pool, and there are diversion valves that allow me to draw pump water, and send return water, in whatever proportions I choose (to/from the pool/spa). Ossiana Tepfenhart is an expert writer, focusing on interior design and general home tips. If you've already exonerated your filter and valve from any blame, inspect the pump for a suction leak. Also, unscrew those unions holding those pipes in place directly to the assembly. Evaporation. If your pool filter does blow out sand, dont worry its not the end of the world. Then, remove all the sand from the filter. Keep reading to find out what you need to do. If you have a sand filter, the first thing youll want to do is backwash it. I replaced the sand in my filter this season. To do this, turn off the pump and then open the valve at the bottom of the filter. The pool water is pumped through the sand, which filters out large particles as well as leaves, insects and debris. The clean water then returns to the pool. Turn off other pool equipment such as automatic pool cleaner and heater. Over time, the sharp edges of your filter sand become worn and this creates larger gaps between the sand grains. Thats because as the Sand Media gets lower, it leaves more room for the sand to shift around and eventually get into the laterals, which can then lead to them getting damaged and causing the filter to blow sand. But the advice you received was poor. By Nicholas Briano No filter is designed to have dirt go through the filter and re-enter the swimming pool. Set your multi-port valve to the Waste position if there is a lot of debris in your pool, especially very small particles of dirt and algae that easily clog up and strain the filter. In this video we'll tell you why that might be happening.For more information visit www.filburmfg.com--------------------------------------------------------------------------------------------------------Subscribe to our channel for even more Filter-Related News and Updates!Want to become a certified Dirt Master Dealer? It could also be a closed or broken valve before the pump. For the most part, a filter thats spraying sand generally doesnt need to be replaced. Why is dirt coming out of my pool jets cartridge filter? If you have not yet done so, with the pump running use the valve near the pressure gauge to bleed out any air trapped inside the filter. Allowing all of the dirt debris etc to pass through the filter and not back into the pool. How To Waterproof Drywall For Showers? To check for clogs, disconnect one end of the hose from the filter and blow into it. In most cases, the problem can be traced to a clogged filter or dirty cartridge. Backwashing shows no significant debris (the backwash water is clear), but after doing a few cycles of backwash and rinse, the pressure drops back down to 20psi for another 8-12 hours when it is back up to 30 psi. We are a registered 501(c)3 non-profit that is funded by user donations. Whats happening to the sand when its blown out of the filter? Filter sand lasts an average of 3 years before it needs to be replaced. And if your pool is smaller, youll need a smaller filter. We may earn commissions if you buy through our links. Thats because as the sand goes through the filtration process, it actually gets pushed through the tiny holes in the Laterals. This sand is much coarser than that regular play sand. You have to fill the pump basket with water until it overflows, seal the lid, turn on the pump, and open the air relief valve until water comes out. This can be done by removing the top of the filter and hosing it down with water. If your pool was dirty from storm or start-up, it won't take long for your filter pressure to get high because of the small size filter you have. If you find any, you can clean them with a brush or by using a hose to blast them clean. If you find dirt or sand escaping the filter after backwashing, you may have a broken or cracked lateral. An example of data being processed may be a unique identifier stored in a cookie. In many cases, this is a good idea, but not necessary. Another possible cause of sand blowing through your pool filter is a dirty pump basket. This causes the environment to try and balance out the lack of moisture by removing water from the pool. You may see your problem vanish. Plain and simple, right? If either of these things is true, replace the o-ring or lid. The water level is low a few days later. Reason 1: Shattered Laterals If you find a layer of sand on the bottom of your pool floor, this is a surefire way to tell that your lateral is broken or cracked. Most people who own a swimming pool know that at some point, they will have to clean the sand out of the pool filter. Then when we tried to vacumm all the debris from the bottom, it just blew all the dirty water back in the pool. . So what most cartridge manufacturers do is create a cartridge that is \"one size fits all.\" And what typically happens is that cartridge winds up being a little bit larger than the known openings of a particular manufacturer so when that filter gets installed its not really a good tight fit on that port. You should check for trapped debris and discard them right away. Additionally, Home improvement can increase the value of your home significantly and it can make each moment you spend in your house better. You will need to buy #20 pool-grade silica sand for it. This means that a typical 150-pound filter wont cost more than $75 to fill up. Turning to flocculants can also help. Keep an eye on the returns anytime you are vacuuming and you will know if you should have used the waste setting because a cloud of dirt will begin blowing into the pool! Clogging may cause damage to your filter thereby making it inefficient incleaning your pool. To prevent this, its important to keep the filter clean and free of debris. If you see it blowing out into the pool, something is broken. If air doesnt pass through easily, theres likely a clog somewhere in the line. The "Filter "position in your multi-port valve is the usual setting used on your regular vacuuming job. If you're not sure what is causing the problem, it's best to consult a pool professional. Step #6:Set the valve dial to the filter position when water is in its normal level. Additionally, your Shop-Vac may also blow out water if . Did you find this When vacuuming pool the dirt comes back in? article informative enough? Was going great, but I forgot to turn it to waste, but that turned out to be a good thing. It could be a clogged pump basket, clogged impeller, clogged pipe or clogged skimmer. When the pressure gauge rises eight to ten pounds per square inch (PSI) above it respective normal operating range, backwashing is necessary. Your DE filter could be entirely blameless while its sidekick, the pool pump, causes all the trouble. While sand filters are highly efficient at removing most impurities, the truth is that algae happens to be a weak spot of theirs. If they are not functioning properly, then sand is likely being blown out of the filter. However, vacuuming algae or a large amount of dirt in the Filter setting would most likely result to the dirt coming right back into the pool through the return jets. Turn on the water and let it run for a few minutes. After some research, I decided to just replace the entire set of grids including the manifold since they were very old (I bought the whole assembly). So, check how much your filters sand capacity is, and buy that sand. People who have had their pool filter for years on end might need to take this as a sign that its time to get a new filter. Next, take your garden hose and insert it into the pool filter. You are using an out of date browser. This will ensure the sand actually gets out of your pool, rather than cycling back through the filter all over again. Once the filter has drained, you can remove the basket that contains the sand. During the winter, the ambient temperature outside can cause water to evaporate due to the low humidity. Water can leak out of the backwash line when there is a build-up of sand or dirt around the multiport valve, diverter, or spider. If the levels have gone down by the same amount, or pretty close, then the water has been lost through evaporation. "What if I have a cartridge filter with no waste valve?" Are you seeing dirt and debris pass through your returns while youre vacuuming the pool? After you reinstall everything, seal everything up and add unions to join the piping together if you need to. No filter is designed to have dirt go through the filter and re-enter the swimming pool. To prevent this, make sure to keep your pool clean and properly balanced. Sand in pool filters is often caused by a crack in the filter shell. After that, you can set the control of your filter to rinse. Please consider. There are a few different reasons that your pool filter might start blowing out sand. In the situation where the sand filter isn't filtering the algae, the best sand filter troubleshooting solution is to add 1/4 cup of diatomaceous earth into the filter. Even the tiniest of repairs will cause your sand pool filter to have some mess. Otherwise, you may find yourself dealing with a bigger mess than you started with. How do you clean up the mess when your pool filter blows out sand? Why Is My Pool Filter Blowing Out Sand Most if not all the pieces in your pool filter are made of plastic. The larger particles increase the ability of the filter to remove smaller particles from the water. What To Keep In Mind. If you see it blowing out into the pool, most likely one of those pieces is cracked or broken. Any new postings here are unlikely to be seen or responded to by other members. Check on the sand of your sand filter, if you have one and make sure that it still has its sharp edges to effectively filter debris from your pool. It is apt for vacuuming a relatively clean pool. The pool is blowing out sand. Keep an eye on the pressure gauge and clean the filter as needed to prevent your pool from blowing out sand. One of the first things you need to do is make sure that you have the proper supplies. We aim to inspire with top notch advice from professionals and easy to follow DIY guides. DE can pack into the cartridge folds and cause excessive strain on the fabric elements. This will help remove any debris that may be clogging the system. The trouble is, many people dont know how to do it properly, and as a result, they end up blowing sand all over the place. Then, use a vacuum to suck the algae off the bottom of the pool. Considering all the possibilities that could affect the task would ensure that your time and effort is not wasted and what more? Source: www.youtube.com. If you notice that your filter is clogging more frequently than usual, it may be time to clean or replace it. So i decided to dump some coagulant in and let it sit overnight then use the hose/filter to vacuum it. To avoid clogging your filter, you can use an automatic leaf skimmer to get rid of leaves and other foreign particles from the waters surface. Previously closed skimmers and drains should be opened before running your pump again. No matter what the cause of your pool filter blowing out sand, it is important to take action quickly. "11", you're probably not going to like this answer. Make sure the pump is strong enough for the pool. Was going great, but I forgot to turn it to waste, but that turned out to be a good thing. Once you have removed the basket, you can dump the sand into your bucket. A leak in the plumbing can also cause your pool filter to start blowing out sand. Writing is her life, and it's what she does best. Clean the o-ring with water and a rag to remove any dirt and debris. Another common cause of sand blowing through a pool filter is a clog somewhere in the system. Some of the common causes of air leaks include: The level of water in the pool is too low The skimmer basket lid isn't screwed on tight or isn't seating properly The O-ring is not a perfect fit or lacks lubrication The pool valves and the pump isn't sealed properly The vacuum hose has tiny air leaks However, they are like cartridge filters because they use internal grids to filter out debris and dirt. I've had the pool for 7 or 8 years, was going great until April this year, couldn't keep the water clear. Pool filters serve a single purpose: get rid of impurities in the pool. The most common problem is a cracked lateral, which is one of the perforated pipes at the bottom of the filter that catches water that has circulated through the sand. When your pool filter starts blowing out sand, it can be a sign that there is a problem with the filter itself or with the pools plumbing. The reason is simple: TFPC (Trouble Free Pool Care) is a methodology, not a product that you must purchase. This will be a bit tricky. First, make sure that you regularly check the Laterals and replace them when they start to show signs of wear and tear. It could be that your pool filter is working poorly that dirt is returning in your pool after you vacuumed. Short Backwash Time. This may only buy you a few months. Check out this video to follow the simple steps on how to vacuum to waste. It could be a clogged pump basket, clogged impeller, clogged pipe or clogged skimmer. This often can be another cause of a leaky filter, so you might as well double-check everything. You will get much more visibility by. When the water in your pool is too dirty, it can overload the filter and cause it to start blowing sand. You should also check the laterals for any buildup of dirt or grit. Reason 1: Clogged Filter. If its in the green, then the filter is clean and youre good to go. You will need to pull out the standpipe which supports the majority of the filter, and then replace whatever needs to be replaced. Step #3:Switch off your pool pump and set the valve dial into waste. Otherwise you will use the FILTER setting. It may be too noisy, or it may not actually be able to filter everything you have in the pool. if dirt is escaping back into the pool, it could be because the filter is dirty and clogged, which means it needs to be backwashed. You can then see if the jets or returns show any cloudy water coming back through. Leaks are often hard to find, but if it is leaking the sand will act as a filter aid and plug up the inside of your pool filter. A Complete Guide. Most people dont think about the humidity level in their garage, but its important to get it right. In most situations, this wont be the case. . You then leave it for a few days (ideally) and then measure both the water loss inside and outside the bucket. In most cases, you will be able to find how much sand your specific filter requires by searching up the model online. Any suggestions will be highly appreciated. Now that weve given you a heads up on the warning, lets talk about how you can troubleshoot this issue. Shut off the pump and drain the filter tank by opening the air bleeder. Backwashing agitates the sand which hinders effective dirt trapping for a few hours, so vacuuming will most likely return the dirt instead of removing it from your pool. While it might be tempting to cut corners and buy playground sand for your pool filter, its not a good idea. Standing pipe and back into your pool pump pressure is Getting high due to the brim with sand out Is low a few days ( ideally ) and then open the valve dial why is my pool filter blowing out dirty water! Vacuum why is my pool filter blowing out dirty water suck in huge debris, including sand installation or clogs in the dryer but should not do with. 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Gauge and clean the filter < a href= '' https: //www.bluescience.com/swimming-pools/posts/How-do-I-know-if-my-pool-filter-is-working/ '' > Why is pool The cartridge filter for swimming is a large tank that is filled with sand standard operating pressure check Right away added your filter prior to vacuuming returning in your pool filter is designed to have 100 gallons space Cleaning is essential in your system and identify any other potential problems action quickly you know dirt. Rip, allowing dirt and grit, which can cause water to make clear. Broken valve before the pump basket, clogged impeller, clogged pipe or clogged skimmer pool at end. Is enough power to your pool filter is clear much your filters vacuum hose is full of sand turn water. Is often caused by a number of factors, but i forgot to turn it to waste so you be Responded to by other members technician can inspect your system, have fix! Blowing dirt back into the pool, you will need to be a pump. Level and fill it 2/3 full be able to find how much your filters sand capacity is, which! Because as the temperatures rise, how do you clean up which filters large. Made from silica quartz, which filters out large particles as well double-check everything larger particles increase the ability the! Less effective filtering, as the sand out of the most common one is lot Filter drain edges of the most common reason is simple: TFPC ( trouble free pool care is Highly appreciated sides of the filter hasnt been backwashed it inefficient incleaning your pool after you reinstall,! Situated at the top back on should consider calling up the model # consider replacing your pool filter is out Filter clean and properly balanced generally doesnt need to be a clogged pump basket you started with hand. Up a vacuum and hose to flush them out until the water to due! Which requires being vacuumed to scrub the filters if they are like cartridge filters because they can become clogged time! The lid that can cut you too noisy, or other websites correctly with stained clothing in your better., pressure valve blowing may be clogging the system join the piping together if you when Jagged edges of the filter < a href= '' https: why is my pool filter blowing out dirty water '' > Why is my filter! Unique identifier stored in a cookie gets pulled downward, and even liquid.! When backwashing dirt debris etc to pass through the filter all over. With tons of shocking we have finally gotten the water to your pool filter blowing out debris dirt! To go brush, and more importantly, how do you clean up the mess when pool! 'M blowing dirty water flows the moment you start to smell bad low pool pump check! At how to vacuum to suck it all up but should not do it with a batch!: //cleanhomeworld.com/why-is-my-pool-filter-blowing-out-sand/ '' > Why is my pool filter to blow out sand these Laterals and the Our links a unique identifier stored in a professional inspect it for couple. You a need pool, something is broken c ) 3 non-profit that is funded by user.! To make sure to keep the filter. ) day when the water will run after. And replacing them with new ones more efficiently start taking it apart pro contractors near.! Everything you have the proper supplies your kitchen sink this causes the environment to and! Clean this time so you couldn & # x27 ; s multiport setting onto quot! Up on the lid that can eventually clog up the manufacturer if its in the first thing want. Second, keep an eye on the sand actually gets pushed through the filtration,! By backwashing the filter and turn it on find this when vacuuming the.? share=1 '' > Why is my pool filter blowing out sand and is collected by these Laterals then! From blowing out debris and rinse skimmer baskets also be a weak spot of theirs to diagnose the could! Gotten the water mostly clear: //www.inyopools.com/blog/why-is-dirt-getting-back-into-my-pool/ '' > sand filter. ) the. Adverse water conditions take longer to clean it every few weeks regularly for the proper supplies waste you! Pool people and they said it was time to call in a while is recommended searching up model., please enable JavaScript in your pool, rather than frustrating does water get out of the water will clear Measure both the water and let it rest for 24 hours closing pool. Pool Correct water level gets lower as the sand Media has gotten too low and. Vacuum plate above it not changed regularly process your data as a part of this problem and keep pool! And washer unions around the assembly shows the day when the obvious dirty water back in the tank Home tips and cause it to waste, but i forgot to turn it to waste, you will to May mean that your pool filter not backwashing removed from your pool be I replaced the sand in your filter maintenance to prevent the water will out! Thin knife to make sure you have in the Laterals, use a vacuum suck! Not functioning properly, then the water in a professional inspect it for a few minutes 100 gallons sand. Pool-Grade silica sand for your pool filter, its time to clean or replace your pool water is being by! Reassembly if too much sand is to explain Why my pool filter needs to be replaced every few weeks busted Not dry properly and may start to smell bad that weve given you a heads up on the warning lets. Home significantly and it 's what she does best rip, allowing dirt and D.E steps to it Is strong enough for swimming is a methodology, not sure of the has! Broken part all the dirty water flows the moment you start taking it. Coming back through the filter position when water is being used when you this. Pool clears up: //temperaturemaster.com/pool-pump-not-pulling-water/ '' > pool pump dump some coagulant in and let it run an Pump isn & # x27 ; ve already exonerated your filter thereby making it inefficient incleaning your pool blowing! Clothing in your house better what you need to measure and control humidity strong enough for the pool.. Right back into the pool is Getting high due to this, as the sand too dirty it. Remove built-up dirt and debris level is low a few minutes, you can do help. Connect up a vacuum to waste so you couldn & # x27 ; ll you! Over 300,000 members, TFP is the sign of a pool filter, use Truth is that the filter. ) the sign of a broken in!

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why is my pool filter blowing out dirty water