When it comes to the sorts of pool filters you can set up in your pool, you will find adequate choices to create your head spin! The sand in a pool filter has been ground to about .45 to .55 mm in diameter and is very rough once you initially begin using it. Over time the sand loses its roughness and requirements to become changed. The sand typically desires to become changed each and every five years; some have been known to go as long as 20 years with no getting changed despite the fact that they might not be as efficient as they needs to be at that time. As the sand loses its rough texture the filter has to run much more regularly to complete its cleaning job. Get extra data about Sandfilteranlage
Strategies on when to change your sand:
Eliminate the old sand in the swimming pool filter and to complete this you will need to pull the drain plug and let the water drain out.
Use a small cup to dig out the sand so you may expose the laterals and move the stand pipe out of the way.
Use caution when digging the sand out so you do not break the laterals of your filters' underdrain. They are fragile and are quickly broken.
After the sand is fully removed, clean and examine the laterals. Most laterals will unscrew enabling for easy removal in the tank.
Should you really need to take away 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 if you start out to add the sand.
Add a bag of sand, generating specific you level the sand within the sand bed before you add the next bag of sand. The level of sand you'll need to add is determined by the manufacturer's guidelines. In case you can not obtain the guidelines contact a swimming pool professional for guidance.
Once the proper level of sand has been added, reassemble the filter tank and multiport valve.
It really is vital to begin your filter system in the backwash mode to fully flush the dust from the sand and to enable the sand to settle completely around the laterals.
For the reason that cleaning a sand filter just isn't something that's completed with any regularity, you could possibly obtain it easier to contact a swimming pool skilled when the time comes to replace the sand inside your filter.
How the sand filter system functions: A swimming pool sand filter separates backwash contaminates in the backwash water then they're discarded separately. The backwash filtering system has an inlet and an outlet along with the filter and the backwash valve connects the pump outlet and sand filter inlet, and connects the sand filter outlet and pool return. When within 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.
