Radical savings on maintenance Hatfield, WWTP has saved 90% on maintenance hours each year with Enaqua’s UV solution. HATFIELD, PA Project Background Hatfield Wastewater Treatment Plant (WWTP) was operating a Contact UV in- channel system, when they in 2010 contacted Enaqua with the request of piloting a Non-Contact UV solution. Hatfield experienced severe problems with algae fouling on their 1200+ UV lamps, which required them to clean all the lamps 2-3 times each month. This was both costly and time-consuming maintenance work. The Enaqua Solution Based on the positive results of the pilot testing, Enaqua was selected to design and provide the entire UV solution for the WWTP . In Enaqua’s Non-Contact UV Disinfection system the water flows through fouling resistant AFPTM tubes andwi

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