I rinse the heck out of my sand aragonite (non live) and then add to tank. Fill the tank with fresh water, pump the water out, and usually its all good from there. When I do the final fill I cover the sandbed with plastic wrap so that the water pouring on it doesn't stir anything up and keeps the fine sand from getting in the water column. Once its full, carefully remove the plastic wrap and it should be crystal clear in about 30min - 2 hours.
Here's to swimmin with bowlegged women.
Reef with 30G Sump/Fuge Combo
-30G LTAnemonarium with mated porcelain crabs, 10 sexy shrimp, and 2 pink skunks all tied into the other 135G in my system.