Easy DE Pool Filter Maintenance & Pool Pump Motors. Learn Swimming Pool Pumps and Filters For Cleaning Diatomaceous Earth Pool Filter.
Depending on the bather load and other factors like trees, sand, pets, dirt, you may need to backwash as often as once a month.
Backwashing your D E pool filters needs to be done whenever the pressure of the filter rises 8 – 10 pounds above the normal operating pressure.
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Not doing this could result in injury.
Again, before any DE pool filter maintenance is to be done, don't change any valve positions when filtering or backwashing.
Some may recommend that you repeat these steps two or three more times so it can stir up loose dirt which was not backwashed with the first cycle. You can if you want but it's not necessary when you have a properly running DE pool water system filter.
You'll need to “re-charge” or "re-coat" the pool filter grids with fresh DE filter powder. With the filter pump running, slowly add about 1 pound of DE for every 10-12 square feet of filter space. Basically it's this: 48sf. DE filter = about 4 pounds of DE. (check your owner's manual for details and exact specifications)
I strongly urge you to get a DE scoop. This will give you the best measurement. If you have a DE scoop then 1 scoop = 1/2 lb of DE. By not putting enough DE back in the filter, you can damage the swimming pool filter grids, cause poor filtration, and other pool filter problems. Don't use a coffee can.
Just remember to check the owner's manual and/or manufacturer's instructions if you have any questions.
If you're the least bit hesitant cleaning your swimming pool DE filter, by all means hire a local and qualified swimming pool professional.
DE pool filter maintenance starts with backwashing your pool filter, but it doesn't remove oils, lotions, leaves, bacteria, algae, etc...
The DE swimming pool filters grids need to be removed and washed generally about twice a year to keep your swimming pool DE filter running properly.
How To Clean You DE Grids
To clean your swimming pool DE filter, follow the manufacturer’s instructions. The following are just suggested pool cleaning tips.
If you're at all uncomfortable about these DE pool filter maintenance steps, please contact a qualified swimming pool technician.
Once again, if you're unsure about DE pool filter maintenance, call a good pool technician
DON'T use a pressure washer to clean the grids. You'll probably tear them and then you're going to be in a world of hurt.
It's best to wash the DE filters on the grass as the DE will not harm it and is biodegradable You'll just have a big clump that looks like wet flour.
Now would be a good time to take a step back and look at the filtration system to make sure everything is in order.
This is the end of the DE pool filter maintenance page.
By properly backwashing your swimming pool DE filter, understanding DE pool filter maintenance, and using the proper pool filter cleaners, your swimming pool will be the envy of the neighborhood.
Go To:Swimming Pool Care > DE Pool Filters > DE Filter Maintenance
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Low Jet Output
After adding the DE to the skimmer, 3 to 4 hours later, the water pressure in the pool jets is gone. The jets we pushing out water at the correct pressure …
Purex Filter Unicel DE Filter Grids Keeps Coming Back Into The Pool
I have a Purex filter with unicel FC1248 grids. All grids look good as new yet after the last filter cleaning we have DE in our pool - gets worst each …
Old Diatomaceous Earth Put In Too Much DE By Mistake Not rated yet
Does DE have a shelf life? Last year and this year after adding DE we noticed that the pressure dropped. This year after bumping and turning the system …
DE Pool Filter High Pressure Not rated yet
My saltwater DE pool filter starts out at 10-12 psi and moves to 30-35 psi with in about 30 minutes. I have a 15' by 30' in ground pool in a house …
DE Filter Needs To Be Backwashed Every Hour & Backwash Valve Not rated yet
I have a Hayward DE pool filter and I have to backwash the filter every hour. After backwashing in runs well and within fifteen minutes it clogs up …
DE Leakage Into Pool - DE Powder Returning To Pool Not rated yet
My DE filter is allowing the DE to pass from the filter into the water flowing into the pool resulting in DE settling on the bottom of the pool and any …
DE Filter Maintenance Losing Pressure On Return to Pool Not rated yet
I have a question about my DE filter maintenance. We moved into a house and I really don't have a clue about DE swimming pool filters. Out last pool …
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We added muriatic acid to our pool to lower the swimming pool pH level. I need to know how long after we added it to swim. Thanks for your question James