i get to do this for my 240 yey
this is how i do it and it works good
i put a bunch of sand in a bucket
add hose to bottom of bucket
turn on water
tilt bucket a bit so it can overflow
stir real good with my hands
dump water
continue to fill,stir,dump
do that till water is almost clear
then dump that sand in another bucket
do until the "clean sand" bucket is full
then when you add it to the tank,if theres water in it
scoop the sand out of the bucket with a smaller bucket or cup
lower small bucket into the water and pour it out at the bottom
this way the water doesnt get as cloudy.
adding sand to tank without water
when you fill it up with water put a dish or plate on the sand where the water is flowing and it wont stur up the sand as much
