You just changed the sand in your sand filter and, after running the pump for a short time, you notice that there is sand at the bottom of the pool. This guide lists some of the possible causes for this sand and discusses ways of avoiding or reducing the sand collecting at the bottom of your pool.
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Paul Posted: 5/15/2022
Just replaced all 6 laterals and sand in my Pentair SD40, backwashed for 10 minutes, rinsed for 5. Vacuumed the pool this afternoon and already have more sand in the pool. What else could be wrong?Reply
InyoPools Product Specialist Matt S. Posted: 5/25/2022
It could be a standpipe issue of a lateral break pouring in new sand. I would run a cycle of clarifier to see if that tempers the flow of sand getting through the filter.Reply
Susan Bonarrigo Rich Posted: 5/28/2019
How much sand do you put in the sand filter? All the way up or just to the line?Reply
InyoPools Product Specialist Matt S. Posted: 5/28/2019
If there is a fill-line, then you would fill the filter to that line. But generally, filters have a set amount in pounds of sand required for your tank. This amount is listed on the tank sticker or the manual.Reply