Michael David Winery is located in Lodi, California. MDW was founded by brothers Michael and David Phillips, 6th generation grape growers whose family have been farming the soil in the Lodi AVA since the 1850's. Michael David Winery uses Pulsair to manage red fermenting grape caps during primary fermentation in multiple fermentation tanks. The wine cap Pulsair air mixing process works by sequentially pulsing in large bursts of compressed air into the juice below the cap. The rising bubbles push and pull the juice up through and over the top of the cap to completely homogenize and mix the floating grape cap. Wine punch-downs and wine pump-overs may be used alongside Pulsair during fermentation to create and craft the best wines possible. Michael David Winery also uses the same Pulsair air mixing equipment to accelerate the draining and devatting of the red wine and grape skins after primary fermentation is over.