8/3/2012 6:08 AM
I've had good luck with a pile of a couple of yards on a concrete floor in a maintenance barn with a fan blowing on it. I have a worker turn the pile over once a day, and in about 3 -4 days the sand is ready to be used. It is not immediately ready but the system works pretty well if you are in a situation to prepare in advance.
Chris Sorrell
Boiling Springs Golf Course
Woodward, OK