New Purification Plant Answers California's Water Crisis
Orange County's new high-tech water-treatment plant takes the water that residents throw away, eradicates the junk and sends it back into the ground for drinking. Sound gross? Plant representatives say it's more pure than that fancy bottled water you buy in the store.
Low-pressure inline pumps (the blue and orange objects at ground level) move treated sewage through microfilters. The stainless steel pipes are cleaned with citric acid weekly.Photo: Dave Bullock/Wired