Questions on EPANET model of Gravity system, some strange unexplianed results when adding a pressure break tank


Hello, I am a college student using EPANet to develop a water distribution system in Bolivia. I am pretty sure a pressure break tank is needed (we can’t use PRV’s). For some reason, all the flow is routing directly to the Pressure Relief Tank, and everywhere else on the model has a flow of ~0.10 GPM. I don’t really know how to share the model, but I can if someone explains.