When it comes to the varieties of pool filters it is possible to install in your pool, you will discover adequate choices to make your head spin! The sand within a pool filter has been ground to about .45 to .55 mm in diameter and is very rough when you 1st start using it. Over time the sand loses its roughness and needs to become changed. The sand ordinarily requires to be changed every single 5 years; some have already been recognized to go as long as 20 years with no getting changed even though they may not be as efficient as they should be at that time. Because the sand loses its rough texture the filter has to run extra regularly to finish its cleaning job. Get far more info about Sandfilteranlage
Strategies on when to adjust your sand:
Take away the old sand from the swimming pool filter and to accomplish this you will need to pull the drain plug and let the water drain out.
Use a little cup to dig out the sand so you could expose the laterals and move the stand pipe out from the way.
Use caution when digging the sand out so you do not break the laterals on the filters’ underdrain. They are fragile and are easily broken.
When the sand is completely removed, clean and examine the laterals. Most laterals will unscrew enabling for easy removal in the tank.
For those who ought to remove impacted dirt from the laterals, soak them inside a mix of water and muriatic acid; rinse completely.
Rinse out the tank and re-install the clean laterals.
Replace the underdrain assembly then add water till the tank is half full to cushion the laterals whenever you start to add the sand.
Add a bag of sand, producing particular you level the sand in the sand bed before you add the next bag of sand. The quantity of sand you may need to add is determined by the manufacturer’s directions. When you can not obtain the instructions contact a swimming pool experienced for guidance.
Once the proper quantity of sand has been added, reassemble the filter tank and multiport valve.
It really is essential to start your filter system in the backwash mode to totally flush the dust from the sand and to permit the sand to settle entirely around the laterals.
Because cleaning a sand filter will not be some thing which is accomplished with any regularity, you might uncover it less complicated to contact a swimming pool expert when the time comes to replace the sand inside your filter.
How the sand filter system operates: A swimming pool sand filter separates backwash contaminates in the backwash water after which they’re discarded separately. The backwash filtering system has an inlet and an outlet along with the filter along with the backwash valve connects the pump outlet and sand filter inlet, and connects the sand filter outlet and pool return. When inside the backwash position, the backwash valve connects the pump outlet and sand filter outlet, and connects the sand filter inlet and backwash filtering system inlet.
