soap dispenser

This is a recording of my friend washing her hands. It was done in the 2nd floor women's public restroom in Cabell Library. She pushes the soap dispenser, rubs the soap in, puts her hands under the automatic sink, then runs her hands under the water. Since the sink was automatic, there is no sound of a handle being turned on and off. There were no other people in the restroom at the time. The brand of sink is Zurn. The recording was done on an iPhone 5S.