Replenishing the UV lamps Joe Flint, a maintenance technician at the Orange County Water District, installs new ultraviolet lamps (Trojan UV) at Orange County’s Groundwater Replenishment System. The UV system holds nine trains of reactors with a total of 4,000 high-intensity 250 watt UV lamps. The system uses microfiltration, reverse osmosis and UV with hydrogen peroxide to purify highly treated wastewater. The water is injected into a seawater barrier and piped to spreading basins to replenish the groundwater basin that serves more than 2.3 million people. (CLICK TO SEE LARGER IMAGE)
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Born on this Day Tom Watson, 60; Judith Ivey, 58; Kim Thayil, 49; Damon Wayans, 49; Mike Piazza, 41; Noah Taylor, 40; Ione Skye, 38; Wes Bentley, 31; Beyonce Knowles, 28.
On this Day in 1781 Los Angeles was founded by Spanish settlers.