The Water Replenishment District of Southern California (WRD) is the largest groundwater agency in the State of California, managing local groundwater resources for over four million residents in South Los Angeles County. Because the demand for water exceeds nature’s ability to replenish the groundwater basins, the WRD has historically performed artificial replenishment of the aquifers by using stormwater, recycled water, and water imported from Northern California and the Colorado River. However, they have now constructed a new water treatment facility that allows the region to be entirely self-sufficient in times of drought.
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UV Solutions
To address water supply and quality challenges, many providers are turning to advanced water treatment processes to enable wastewater reuse and drinking water remediation. TrojanUV systems support these efforts by treating water to stringent standards, using UV advanced oxidation to break down specific contaminants like 1,4-dioxane and NDMA, ensuring the water is high-quality and useable.

