You need to disconnect the pump and filter from the pool lines first, 2nd if you have you owners manual check to see how much sand you need to have to replace the old sand, if you do not have that info then you need to put the old sand in buckets to figure out how much needs to go back in its always good to have an extra bucket of sand, 3nd remove the bolts from the top of the filter and take the lid off there should be a gasket underneath the top lid try not to tear it if you do get, a new one the torn one will leak, remove the old sand, once you get the old sand out by what ever means meaning using a running hose, you are then ready to put the new sand in. The trick hear is, there should be a seprator that goes inside of the filter to put the sand in the right place, if you do not have this, do not take the filter apart you will only make a mess of the pool, you need this seprator, go to the pool store and get or order one, this seprator goes down inside of the middle of the filter and all you do is pour the sand in around the outer part of the filter until the desired amount of sand is put back into the filter, then remove the seprator, put the gasket back on the top of the filter place some bolts between the top of the lid gasket and filter place the rest of the bolts tighten put the filter and pump and pool lines back together prime the pump just like starting it up at the start of the season make sure you connections are tight and you are not sucking any air.
Sand has fairly large particles from about .6mm to 2.0mm and will settle to the bottom in a few seconds and the top water can be siphoned off.
Silt is finer and takes longer to settle, an hour or two will settle most silts.
Just let the water dry up and depending on how much sand you have in the water the sand will dry out.
The quickest way to remove sand from water is to filter it. Pour the sandy water over a blanket that is over a bucket for example.
Pour the water/sand mixture through a filter medium.
Sand never dissolve in water so by heating the water we can get back our sand and water flew as vapour
If you use filter paper it will take out the sand molecules and salt molecules and leave the water
Filtration
If you stirred water and sand together, you would have a mixture of water and sand until the sand sinks to the bottom.
Sand and water can be separated by Filtration.
sand heats faster because it absorbs heat faster than water!!!!!!
I would use the property of solubility in water; sugar is highly soluble in water and sand is highly insoluble.
Filter the saline solution through a cloth to remove the sand grains. Distil the water from the saline solution, leaving the salt crystals behind. Condense the water vapour back into liquid water.
No. Sand is composed of solid silicate minerals. Nothing eats such material. The closest thing we have are diatoms, which extract dissolved silica from water to make glass-like shells.
I would let the sand settle out of the mixture, then pour off the water, leaving the sand behind. If you needed to extract the remainder of the water, put the wet sand into a centrifuge and spin it until the water is out and collected from the centrifuge.If you want to separate sand from water take a beaker a pebble and a filter paper then fix the filter paper in the pebble and put it on the beaker and add the mixture of water and sand then the water will be in the beaker and the sand will be on filter paper. Remember use Steve for thick things such as tiny stones etc and apply the same method.
This is a method for methane gas extraction rocks.
Water you can extract if the force is with you.
Tar sand can be processed to extract petroleum, just like the kind that you get from oil wells.
No. The water is in the sand.
You don't. You can extract it from water though.
Water from sand is evaporated.
Sand is not soluble in water and sand particles are settled.
The sand will simply go to the bottom of the container of water. Water and sand do not mix.
No Oil is found around rocks, Oil is trapped between different layers of dirt. However its not a giant underground lake/cavern. Think of it as quicksand but when they extract the oil they just remove the water from the quick sand and leave the sand.
If you stirred water and sand together, you would have a mixture of water and sand until the sand sinks to the bottom.