Definitions for "Sparge"
Keywords:  mash, rinse, lauter, sprinkle, tun
To sprinkle; to moisten by sprinkling; as, to sparge paper.
The last step in mashing. Hot (170F) water is run through the grains to rinse off the sugars.
IS THE PROCESS OF RINSING MASHED GRAINS TO REMOVE FERMENTABLE
agitate by introducing air or compressed gas; "sparge the water"
To agitate a liquid by means of compressed air entering through a ring or tube.
To spray a liquid, or to introduce air or gas into a liquid.
Injection of air below the water table to strip dissolved volatile organic compounds and/or oxygenate the groundwater to facilitate aerobic biodegradation of organic compounds.