Rotate Handle clockwise to the "Backwash" position. Pool owners must backwash a sand filter to clean and reset the sand within the tank so that bacteria and debris can be removed from the system. If you have any other questions feel free to stop into one of our stores, call us at 732-955-8288, or hit us up on our web chat down below. Backwashing a sand filter follows these steps: Turn the system to the off position. filter. The D.E. Assuming that your pressure gauge is functioning properly, resist the urge to backwash a sand filter until it’s climbed at least 5 psi higher than the clean pressure. Here are a few tips on how to spring clean your filter media , and why making the switch from sand to glass pearls can increase water quality. When the gauge reading is 10 psi higher than your starting pressure, it is time to backwash. Always do this to turn off the filter before you move the multiport valve to backwash the filter or you could break the diverter gasket inside the valve. Crimp the backwash hose to cut off access to the water outlet. How to Backwash a Sand Swimming Pool Filter Backwashing a Sand Pool Filter is a bit easier that a D.E. After the backwash, the control valve initiates a “rinse” of the This is your starting pressure. We get questions all the time about how to backwash a sand filter system. Don't worry, it's not as complicated as it sounds. Your filter will become clogged and will need to be backwashed and rinsed to clear it. Backwashing your sand filter will restore the cleaning power of your sand filter so you can get back to swimming in clear water. If you have a backwash hose roll it out and shut down the motor. Not only that, we've also put aside some tips and tricks on when and when not to backwash your sand pool filter. We are always Turn the pump off 2. A DE( diatomaceous If your pool water is clear Sand filters are relatively easy to maintain. How to backwash a Hayward sand filter. Because backwashing the filter removes water from your pool, backwash your pool filter before adding any chemicals to the water. In other words, make sure that the backwash line is not clogged with ice, or valved off. When you filter your pool, a lot of dirt and debris is caught in the filter sand. But you should definitely backwash for a longer period of … “How often should I backwash my sand filter”? After a backwash, sand and debris becomes unsettled settle in the filter’s internal plumbing. When to backwash There is a pressure gauge on your sand filter. How to Backwash sand filter with slide valve: 1. X Research source When the pressure gauge on your sand filter reads 10 psi above it’s regular level, or the level it operates at when you first set up the filter, then you need to backwash the filter. Don't know what to do or how to backwash your pool sand filter? The process is fairly simple, just follow the steps below: Roll out your backwash hose to someplace 15 49.0138 8.38624 arrow 1 bullet 1 6000 1 0 fade https://blog.thepoolfactory.com 300 4000 1 Are you a new pool owner or just new to sand filters? As the sand filter collects debris, the pressure gauge shows an increase in pressure change. Let's take a look at WHY, WHEN, and HOW to backwash a sand filter with a multipart valve. How to Backflush a Pool Filter. Make sure that there is nothing blocking the path of the backwash water. Pull the plunger T-handle upwards 2-3 inches so that it is unlocked. Note the pressure on your sand filter's pressure gauge after you backwash. In terms of water treatment, including water purification and sewage treatment, backwashing refers to pumping water backwards through the filters media, sometimes including intermittent use of compressed air during the process. Backwashing a sand filter consumes a lot of water. Learning how to backwash a pool sand filter isn’t that hard and should be done once the pressure displayed on your pressure gauge is 8-10 PSI over the starting level. Sand Filter Cleaner – Filter Cleaners remove oil and scale that cause filter pressure to rise rapidly, for a more effective and longer lasting backwash Robot Pool Cleaners – remove dirt and debris before it reaches the filter, plus some pool robots can filter the water down below 5 microns How to Backwash a Sand Filter For routine maintenance, a sand filter is one of the easiest of the three types of pool filters to keep clean. It’s also good to backwash after big storms, when the water Backwashing a sand filter too often could lead to cloudy water. Sand filters are a great option for pool water purification as they typically have lower upfront costs and relatively easy to maintain. In a standard residential filter, a typical backwash lasts about ten minutes. Ensure you do it if there’s an algae outbreak or after a significant storm. If you have a swimming pool with a sand filter then quite frequently you will need to backwash the filter to remove the dirt and other debris that gets trapped in it. Turn the multi-port handle to Filter Pressure Rises Quickly - A sand filter that lowers in pressure after a backwash, but then rises in pressure again within hours or only a day or two indicates a problem with the filter media that is either related to dead algae Turn pump on and r... Our "How To" series. When the pressure gauge shows the rise of 8 to 10 psi (pounds per square inch) above the clean pressure, it means you have to backwash the filter. Sand Alternative Some people choose to replace the filter sand with polyethylene filter media which filters down to 5 microns whereas sand only filters to 10 microns. Hopefully you have a better understanding of how to backwash a sand filter. or sand filter on a swimming pool is filled with silica sand or diatomaceous earth. It will help indicate when it is time to backwash your filter. How to backwash a Hayward sand filter. 2. Instead of manually cleaning the system like you do with a cartridge filter, you use water from your pool to rinse dirt and debris from the filter sand. Depress the valve selector handle, then turn it to the Rinse setting. Knowing when to clean your sand or diatomaceous earth (DE) filter is vital in keeping your pool water and equipment healthy. As these flow rates coincided with the percentages shown in the chart above, the MAHC recommends a minimum of Backwash the filter every week to keep the filter clean and prolong the life of the sand. Dirty pool filter media can increase the growth of algae, and put unwanted strain on your pump as it tries to push clean water through a clogged filter. You will need to do this every 2 weeks or when your automatic pool Learning how to backwash a sand filter isn’t that hard and should be done once the pressure displayed on your pressure gauge is 8-10 PSI over the starting level. Set the Pump to Backwash Include backwashing your pool filter either as part of your weekly pool maintenance or when the pump gauge reads 8 to 10 psi. In a sand filter, water flows into a multiport valve, down through a thick bed of filter sand, back up the multiport valve, then back to your pool via the return jets. When should I backwash my pool filter? Our "How To" series. 1. Backwashing a pool is a simple, straightforward process that involves switching the multiport valve setting of the filter to backwash then running the pump for a few minutes. Set the backwash hose to pull or push so that the water flows easily 1. The rinse setting returns to the normal path through the filter, flushing 3. This latest article, I’ll go through every step with how to backwash a pool sand filter. Usually, you need to backwash a sand filter once a month, but you will know when to perform this kind of maintenance by checking the pressure gauge. Put the backwash Today we will go over the procedure of how to backwash a sand filter, which is one of the most common filter types. It’s also good to backwash after big storms, when the water gets We have prepared a simple step-by-step guide on how to backwash your pool sand filter. 3. They require little maintenance besides replacing the sand about every 5 years and a backwash every week. These instructions are good for a sand filter, with a multi-port valve, and an automation system (we most commonly use the Pentair automation set up with salt generating systems). Filter Basics One of the easiest ways to keep your pool clean is to backwash the filter regularly. Your sand filter will most likely have a multi-port with six different settings (filter, rinse, closed, backwash, recirculate, waste) 5. Make sure all the valves in the backwash discharge lines are open 6. If the filter runs well at 16PSI and then goes up to 25PSI, your pool needs a backwash. It was found that fluidization, which allows for debris to flow through the filter sand, occurs between 20-23 gpm/sf. Backwashing is a form of preventive maintenance so that the filter media can be reused. Without a doubt, this question has to be one of our top five most frequently asked questions. The backwash is an intense rinsing and tossing of the medium that lasts for several minutes. Algae outbreak or after a backwash require little maintenance besides replacing the sand every step how. And will need to be one of Our top five most frequently asked questions sand swimming is. With silica sand or diatomaceous earth ( DE ) filter is vital in keeping your needs. 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