Pulsation peak-to-peak pressures are within allowable API 618 levels

An Information message in AFT xStream

This informational message appears in AFT xStream when peak-to-peak pulsation pressures fall below the maximum allowable limits defined by the API 618 standard at all locations and all evaluated frequencies. This message only appears when the PFA module is active, when the Frequency Analysis Mode is set to Steady State Pulsation, and the option Evaluate with API 618 is active in the Pulse Setup Panel.