Pool sand filter operation

Most All Sand Filters are exactly the same. They mostly all have actually what is known as a multi-port valve on top or privately. So lets say you are looking at your sand filter multi-port device now. You should have about 6 settings including:
Filter
Backwash
Re-circulate
Winter/Closed
Wash
Waste

In the event that you don’t have some exact setting you most likely have some thing similar and these are what they do

Filter works share liquid from your pump through sand filter and back to the pool. Could make use of this environment about 90percent of times. This is your primary environment

Backwash works share water from your own pump through sand filter and out through waste slot dispensing water from your pool. This is just what cleans your dirty sand. You really need to just backwash whenever your pressure rises 10 pounds over your regular stress rate.

Re-circulate Runs pool water from your own pump into your multi-port device and into the share never coming in contact with the sand. This only spins the water around. Some chemicals require you to do this like floc. Rarely utilized.

Winter/Closed This setting closes all the harbors within multi-port valve for closing your pool or stopping liquid from checking out the multi-port device.

Rinse works pool liquid from your own pump through the sand filter and away through the waste interface rinsing the sand away from dust. You should always wash your filter after backwashing making sure no soil flies into your pool after backwashing.

Waste works Pool water from your own pump through your multi-port device and away through the waste slot never pressing the sand. Could use this environment if you are manually vacuuming your pool in addition to dirt keeps traveling back through return range. This means the filter can't filter that much dirt previously which means you will need to perhaps not use the filter and just draw the debris right out of your pool leading you to drop liquid. This is certainly very effective at cleansing a lot of dirt.

Note: when you move the handle in your multi-port valve to change opportunities or settings you have to very first turn fully off your pump. Maintaining the pump running while moving that handle trigger you to definitely blow the gasket within device. Not a costly fix, but a fix you can easily stay away from.