AEDC testing cost-, time-saving water line repair method
Maj. Michael Knauf looks on as Dusty Pickens sweeps water in raw water pipes near the Engine Test Facility J-3 test cell at Arnold Air Force Base during a Sept. 23 inspection of pipes recently lined with a fiber-reinforced polymer. (U.S. Air Force photo by Bradley Hicks)

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Photo by: Bradley Hicks |  VIRIN: 190923-F-IL571-0005.JPG