Biomedical Services Corps
Staff Sgt. Harold King Pascual Tamondong and Senior Airman Andrew Travis add a reagent to a drinking water sample collected at the Child Development Center Youth Annex kitchen. The results will identify the level of chlorine present. Chlorine levels indicate how well the drinking water system disinfection process is operating. (U.S. Air Force photo by Ethan Wagner)

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Photo by: Ethan Wagner |  VIRIN: 150121-F-JG201-005.JPG