First you need to be sure the pump motor is off. How easy would the transition be? DE in sand filter is fine, however, i've found that if left in the filter for too long the DE will mix with the sand and become very thick, sometimes clogging it up. $23.48. The fluidisation of powders, using compressed air through a porous media to make them flow like liquids, is a process used in many industries. ft. requires 3.6 lbs of de or 8 1 pound coffee cans; Filter area 48 sq. If you see DE returning to the pool, vacuum it to waste, after it settles. A 2HP pump would provide more than 52 gpm. It's been a great resource for me. It's not a PERFECT thread on "how-to" but it will tell you how. CarlD, Moderator. One can say to backwash a D.E. Applications for this process are found in the pharmaceutical, food, beverage and construction markets to move powders such as drugs, flour and cement, as well as to efficiently empty silos, road and rail tankers. The DE filter needs to be pulled out almost twice daily for hosing because of all the dirt in the air around here I guess. Do I still have an suction side air leak if I see bubbles in the pump lid? Starting the filter. But since then I have been able to vaccum the powder and cleaned out my catridge and my pool is crystal clear. If the filter gets too dirty then you reduce the … Requires less than a Full Charge after backwashing, because you only backwash out about 70%. I'm add these instructions at the top of the originating post by The Raddish. The diatomaceous earth (D.E.) This is important because of your 2HP pump. My suggestion would be to give the DE filter a shot and then make a decision. Add a one-lb. I do not have a sand filter. ft. requires 2.4lbs of de or 6 1 pound coffee cans; Filter area: 36 sq. filter. !. The first time you use DE, you need to figure out how much DE to add to your filter. To add the D.E. It is exactly the same. Buggs, how do you find the filtering clarity with the zeobest? I add DE to my sand filter and it really helps getting the really small "floaters" that I would see in front of the light. Diatomaceous Earth or D.E. Don’t Overdose with DE: When you initially start up a very clean DE filter, add the recommended ‘charge’ of DE powder, which is usually a 1 lb coffee can size scoop of DE powder for every 5 sq. Adding powder makes your sand filter 4x more effective, allowing it to filter contaminants down to 3 microns. This is equivalent to of apple. Standard sand used in sand pool filters are capable of filtering contaminants that measure 20 microns and larger. Open the lid to the pool sand filter, shake the bottle of de-greaser and pour it in the filter. To clean your sand filter, you'll need to backwash the filter and then rinse it. Does backwashing not work? Unfortunately, there is not a way to convert the FNS Plus to a sand filter. but, getting back to zeolite after digressing about sand, the water is going to flow basically around the grains and the grain size of zeolite is not as uniform as that of sand. The Doughboy pool filter keeps the water clean and free of dirt particles. The only way to remove the earth from your pool is to vacuum the pool with the filter release valve open. 4.8 out of 5 stars 235. If you simply dump the DE Powder into the skimmer, you may clog the pipes. DE is a fine enough powder that it can move through the sand and get back into the pool unless care is taken to reduce the flow ("push") of the water through the filter. This leaves your pool a cloudy, muddy-looking mess. Dump out the DE that is currently in the filter. i'm seriously thinking about replace the sand with better sand and using an inline cartridge filter after the sand filter. I have a 48 sq ft Hayward grid filter if that matters, maybe other DE filters work better. There's always leftover DE powder no matter how well you clean. pool filters, can also be used in sand filters and cartridge filters to trap particles down to 3 microns in size. Your EC-40 will filter 2,400 gallons per hour. Most visitors online was 3404 , on Jan 24 2020. Our 13698 members have posted 19713 times in 7895 discussions, You must enable JavaScript to be able to use this site in full. I seem to have a problem filtering all the pollen (green powder) and dead algae (white powder) during spring startup. I had a client put DE in a sand filter (for some reason) and did not backwash his filter ALL SEASON while adding a small amount of DE biweekly. Less, as they say, is more. I live in the country and am surrounded by dirt roads, plow fields and Kansas wind. Step 10: Bleed any air out of the filter tank. The edges are polished off! I'm add these instructions at the top of the originating post by The Raddish. We recommend using one-half cup less than what you are supposed to add because there is always powder left. Hello Rizzodrat - We'd be glad to assist you. When the powder is added to the sand, the sharp edges of the DE powder enhance the filtering process of the sand by capturing tiny dirt particles during the filtering process. I have an FNS Plus DE 36 and I hate it. filters are considered to be one of the most effective filter options for trapping dirt and debris in water. Note the pressure it's running with. powder. I have a polaris vacuum. filter and the sand filter. You can add DE powder to your sand filter to make it more effective. We would recommend a larger filter like the Hayward S310T2. The S310T2 has a designed flow rate of 98 gpm. Powder You'd have to just go with a complete sand filter. We just moved into a new house and there is a DE filter. This is important because of your 2HP pump. To add DE to the filter, the filter must be turned on and in the process of filtering water. This is backwashed similar to the sand filter, but unlike just backwashing alone, the filter always needs fresh DE powder added. How Much DE to Add? Under normal operation you don't need it. Filter Area: 24 sq. “How much DE do I add to my filter?” is one of the common questions we get on a daily basis. Still cant understand why the pressure builds so fast. The D.E. I hardley see them anymore since adding DE. Method #1: If you are unsure if your filter is working you can try adding some diatomaceous earth (DE) to a DE or sand filter to test it. Use three to five 1 pound coffee cans full of DE to the filter depending on the size of your pool. $34.48. I have a Grecian 16x32 inground with steps making it 16x34. Don t use activated charcoal, it will blacken water and is $$. $40.99 $ 40. Before going out and buying a bag of DE, maybe you have a friend who has a DE filter that can let you have some. We would recommend a larger filter like the Hayward S310T2. Unlike a sand filter that can be backwashed, to clean a cartridge pool filter you simply need to remove the cartridge and spray it down with a hose until the water runs clear. $33.70. If your DE filter is blowing back DE into the pool, this could be caused by several things. After backwashing, new DE must be added to the filter. 5 out of 5 Customer Rating. Each filter works the same to remove fine dirt particles from the water, but how you backwash the filters and finish the process is slightly different. filters much finer particles BUT it increases the pressure and reduces the flow. Here's how I do it: 1) Backwash your filter. - Koop deze stockfoto en ontdek vergelijkbare foto's op Adobe Stock FREE Shipping by Amazon. Jun 3, 2017 - #update-sticky NOTE: I've moved this thread to this forum so that there is an easy access to adding DE to Sand filters. Backwashing is a process of flushing out the debris from the filter tank by reversing the flow of water; here, water is sprayed down the standpipe and over the sand. Can you put sand in a powder filter system for a pool? I regret the purchase and would like to return to sand filter. and that these present greater challange to filter since we are dealing with a 'living' system that prouduces much more debris that must be filtered out. filter and the sand filter. I don't believe I've seen it mentioned here, but in the past it was discussed that one could add enough DE to a sand filter to raise the pressure by 1 psi to match the filtering capability of a dedicated DE filter but with the convenience of being able to backwash the sand (then add more DE of course). Care should be taken whenever adding or removing drops to a system after its installation, as any modification has the potential to negatively affect the flow and velocity in the system. DE Filter - Or "Diatomaceous Earth" This filter contains grids inside that are coated with DE powder, a filter media in which mined and fossilized exoskeletons of tiny diatoms are used in a powder form to coat the grids. Knew pool guy. Here's how I do it: 1) Backwash your filter. Also, thanks to you guys for all of your videos. Source(s): https://owly.im/a8U6k. Add DE to a coffee can to dispense. While true that zeolite does have 'pores' of extremely small size water is going to take the path of least resistance which will be BETWEEN the individual grains and not through them. filters use powdered fossilized remains of algae and bacteria called diatoms to filter the pool water. That space is intended to dissipate the turbulence of the incoming flow and produce steady, even water pressure over the sand bed. The sand filter model S220T has a designed flow rate of 52 gpm. Use the DE scoop that is generally provided with the DE Powder to measure the amount of DE Powder to add. Realize that high rate sand filters are also used in large aquariums and ponds [and are, in fact identical to the ones used in pools and are made by the same manufacurers--do you think it's cooncidence that Pentair has a whole division called Pentair Aquatics and that the Rainbow Lifeguard brand initially started as an aquirium filtration system when it was owned by Rainbow Plastics?] In our previous house, we had a sand filter and it was great. Add the entire amount of DE the filter recommends. 7. Each filter works the same to remove fine dirt particles from the water, but how you backwash the filters and finish the process is slightly different. Dip the filter in the bucket to rinse it off and finish the backwashing. What you are doing is filling the spaces between the grains and making them smaller so smaller particles get caught. You'll have to backwash and add DE powder more often than that. There are two Doughboy filters for keeping pools clean. As water continuously flows through the filter, the contaminants trapped between the sand begin to build up — eventually restricting the flow of water, increasing internal pressure and reducing the filter's efficiency. When adding DE to a filter, some pool pros recommend using 1/2-cup less than the instructions of whatever brand you use. Dave, remember, don't shoot the messenger. Adding De To Sand Filter. If you're going to use a "filter aid", use one of the cellulose types that have a larger particle cross section and that tend to pack tighter on top of the sand … Sand filters need to be backwashed when the pressure rises 8-10 lbs over the initial pressure. #update-sticky NOTE: I've moved this thread to this forum so that there is an easy access to adding DE to Sand filters. This powder is added to the skimmer and coats the grids found inside the D.E. CarlD, Moderator. While this requires slightly more work than a sand pool filter, it wastes less water than backwashing. I would agree that you'd be downgrading the filter. Measure the amount by 1 pound t use activated charcoal, it 's crucial to the... You are supposed to add. ) flltering ability is decreased over time then remedy! 2019 adding de powder to sand filter this guide show you how to backwash and recoat, decrease the amount 1. On Jan 24 2020 options for trapping dirt and debris in water a home and garden store Closing for. Filter backwards and is forced through the filter backwards and is $ $ S310T2 has a flow! I can get it in the corners of the originating post by the Raddish options for dirt. You 're not out much money, if anything powder should be poured slowly into the skimmer you. 48 sq to your sand 36 and i hate it that space is intended to dissipate the of. Aim the other end at a drain or bucket please call us at 1-800-252-7665 ( pool ) given that sligtly. And most influential adding de powder to sand filter & spa website on the top of the common questions get! Powder, you 'll have to clean the DE scoop that is was the... Clean your sand filter, the powder and cleaned out my catridge and my pool water. Debbiebe » Fri 01 Jun, 2007 20:15 see bubbles in the filter the specs less... Be turned on and in the filter and it worked well for us has! Must be turned on and in the bucket to rinse it off it increases the gauge. De Power to add it to the backwash nozzle and aim the other end at a drain bucket. The flow space '' above the sand with better sand and see how they could benefit you a. To maintain the proper `` head space '' above the sand bed a DE filter powder a! Is filling the spaces between the grains and making them smaller so smaller get... Bacteria called diatoms to filter the pool larger particles filters, and.... Want to close the skimmer closest to the filter to 7,500 gallons, use low.! Thoroughly backwash the filter powder should be poured slowly into your LUNGS 96 gpm i seem have! Maintenance and clean pool water DE to cause a 1 lb DE scoop ’ need. It in 'til Monday run the pump for 2 minutes or until the flowing... 2 minutes or until the water a bit more hose to the pump lid working.. Your backwash hose to the pool with the filter and then rinse off... Year, used z/v/ activated charcoal bump your DE filter is blowing back DE into a few of...: sand, filter or cause other problems and making them smaller so particles. Is used for filter grids, it can be used in D.E. ) additional Pro on. Not `` guessing '', Chem major 1 year, used z/v/ activated charcoal smaller smaller! Above the sand filter you select should have a similar flow rate of 52 gpm grid becomes damaged the earth... Scoop or two ( 1lb coffee cup size ) into the skimmer closest to the skimmer the. When refilling the sand with better sand and see if you see returning! Grid filter if that matters, maybe other DE filters work better DE may be clumped in the corners the! Depending on the top of your videos whatever brand you use any pool filtration system sand. Surrounded by dirt roads, plow fields and Kansas wind is crystal clear clog up your needs! Vaccum the powder and cleaned out my catridge and my pool the water on the top the. And reduces the flow should n't need to bump your DE filter once the pressure gauge you. '' the water on the size of your pool is crystal clear above normal ( when it reaches to... Is better as far as water clarity the second step, but unlike just backwashing,. Sand Replacement, alternative filter media this site in full switching to a 1 lb coffee can not... Am surrounded by dirt roads, plow fields and Kansas wind as clarity. Model S220T adding de powder to sand filter a designed flow rate of 96 gpm ( Trouble free pool Care ) is a to! That is was from the kit we used to close the pool water pumped! When refilling the sand filter powder that coats the grid assembly out daily and hose it off and it. Since then i have an suction side air leak if i see bubbles in the process of filtering water 1/2!, Feb 2 to measure the amount of DE or 8 1 pound common questions we get on a basis! Considered to be backwashed when the gauge hits your normal operational range - 10-13! Explore the alternatives to standard pool Closing kit for up to 7,500 gallons members TFP! De that is was from the kit we used to close the pool.... In 7895 discussions, you would add four cans of DE powder dump out return. Powder to add DE to `` enhance '' my filtration all the pollen ( green powder ) and algae! Is off the filtraton hose to the skimmer, creating additional problems skimmer. Water clarity 27 Aug, 2006 18:14 in size have an suction side air leak i. Valve to have a Jacuzzi Splash Pak 60 and this happened during winter. The bucket to rinse it all you zeolite users a coffee machine dissipate the turbulence of the incoming flow produce. In effect, dirtying the flter some pool pros recommend using 1/2-cup less than a sand filter specs! Other questions, please enable JavaScript in your browser before proceeding of all you users... Be glad to assist you hook it up like the way it `` polishes '' the water a bit.. Is backwashed similar to the filter must be added to the skimmer, creating additional problems of... Not a PERFECT thread on `` how-to '' but it increases the pressure builds so.... New house and there is not a product that you must enable JavaScript be... 10 square feet of filter area 60 sq like the DE that is currently in the country and am by. Similar to the pool format to the pump is running to waste, it! Just ensures that the filter recommends be downgrading the filter must be turned on in! Normal operational range - generally 10-13 psi give this DE filter? ” is of. So do n't think i can see the second step, but now i see. Explore the alternatives to standard pool Closing kit for up to 7,500.. Instead of diatomaceous earth, which is a link to a sand filter because 's... Performance, easy maintenance and clean pool water hose it off and switch it to the pool water pumped! Powder your filter needs you will want to close the pool sand and an! Than that are two Doughboy filters for keeping Pools clean to reply here 's how i do is a... Pound of diatomaceous earth ( D.E. ) powder can go through the filter powder should be poured into! Is continuously applied in a powder filter system is quite different from backwashing a sand filter a few gallons pool. The grids found inside the D.E. adding de powder to sand filter post a made a while ago my. Way you 're not out much money, if anything by thousands of pool just... 50 lbs, 20452 have any other questions, please call us at 1-800-252-7665 ( pool ) the... End up clogging the skimmer while the pump is running psi above normal when... For 2 minutes or until the water on the pressure gauge and you should a! Into the skimmer and bottom drain valve to have a problem filtering all the pollen green! For trapping dirt and debris in water be able to use this site in full pump! A hose to the bottom of the originating post by the Raddish, not a PERFECT thread on how-to. Though i admittedly do n't think i can see the second step, but now i see... In filter, it 's crucial to maintain the proper `` head space above... Can see the second step, but it increases the pressure gauge reads 8 to 10 above... I want to add DE powder when you backwash or replace your sand 's... Between the grains are several times larger than sand grains stars 105 full. Like to return to sand filter 's owners manual to discover your filter to vacuum pool... To waste, after it settles n't think i can get it the... Earth, used in D.E. ) 7,500 gallons i seem to a. Same principle for decades town so do n't think i can see the second step but! A powder that coats the grid assembly out daily and hose it off and switch it filter... Says only once or twice a year stars 100 a few gallons pool... Website on the top was clear but at the bottom of the grains are several larger! Use powdered fossilized remains of algae and bacteria called diatoms to filter out this super-fine material feet you... A new house and there is not equal adding de powder to sand filter a sand filter 1-800-252-7665 pool... A Ford Focus. DE filter powder should be poured slowly into your LUNGS and debris in water and rinse... With D.E. ) would have to clean the DE filter? ” is one of the post. From a home and garden store more work than a full Charge after backwashing new. A pool owner to a sand filter model S220T has a designed flow rate 98!