Open House - Napa Sanitation District
http://www.napasan.com/Pages/ContentList.aspx?id=2147483821
People who have attended past Napa Sanitation District open houses always come away amazed at the interesting and unusual technology, the sometimes “weird science” involved, the extraordinary machinery, and the many fun facts about wastewater treatment and recycled water production. Visitors also are impressed by the high level of skill and expertise of the staff in the work they do every day for the communities they serve.