Nothing if its a sand filter However if sand is coming into the pool from the filter then you may have to replace one ore more laterals in the sand filter as they have worn and are letting sand through to the pool,
Perhaps you have used the wrong sand or it is still blowing old sand out of the pipes.
how do you clean jacuzzi sand filter, and replace sand
distinguish between slow and rapid sand filter
Do you mean how do you install a sand filter?.
No, sharp sand and pool filter sand are not the same. Sharp sand, also known as concrete sand, has larger, angular particles and is often used in construction and landscaping. Pool filter sand, on the other hand, is specifically graded silica sand designed for use in swimming pool filtration systems, providing effective filtration due to its uniform particle size and smooth texture. Using the wrong type can affect pool water clarity and filtration efficiency.
differentiate between slow and rapid sand filters
If you have a sand filter the laterals in it may be starting to show signs of wear these wil blow sand from the sand filter into the pool when they wear out.
The amount of sand used in a sand filter for a pool typically ranges from 100 to 300 pounds, depending on the size and capacity of the filter. It is important to follow the manufacturer's recommendations for the specific sand filter being used to ensure optimal filtration performance.
General purpose sand is not recommended for use in pool filters, as it may not be the appropriate size or shape for effective filtration. Pool filters typically require specific types of sand, such as silica sand, which has a uniform grain size and is designed to trap debris efficiently. Using the wrong type of sand can lead to poor filtration and potential damage to the filter system. Always consult the filter manufacturer's guidelines for the best materials to use.
Your filter will tell you on the side of it how much media sand to put in it.
The filter might have been too strong for the gold fish to swim awa from, so it got sucked in
If you are getting sand coming into the pool and have a sand filter you may have to replace worn laterals in the sand filter.