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The completed wastewater treatment system for Castello di Amorosa winery shows only the Orenco Systems and Xerxes risers and vents on top of the Xerxes 22,000-gallon tanks. Any of the treatment trains can be shut down for maintenance or when wastewater flows are low. Restarting a train requires moving mixed liquor only a few feet from an operating train. (Photos courtesy Wine to Water Sales Group)
The Castello di Amorosa winery opened in Calistoga, California, in 2007 with a series of large septic tanks and a pressurized distribution system of trenches with rock and pipe to handle its wastewater flows.
“I don’t know how long it really lasted,” Sheldon Sapoznik says....
