Sam Ziemann From - Region of Waterloo

Figure 10a – Future System w/Combination Air Valves and Pressure Sustaining ValvePump Shutdown – Wells K10A, K11, K13, K18, & K19 (136 l/s): Power Failure (Head Envelope)Figure 10b – Future System w/Combination Air Valves and Pressure Sustaining ValvePump Shutdown – Wells K10A, K11, K13, K18, & K19 (136 l/s): Power Failure (Pressure Envelope)Head Legend:Pipeline ElevationInit. Conditions HeadMax. Transient HeadMin. Transient HeadVapour HeadPressure Legend:Transmission MainInit. Conditions Press.Max. Transient Press.Min. Transient Press.Vapour Press.Client / ProjectFigure No.TitleStrange Street Water Supply System.Transient Analysis10a & 10bFuture System w/Air Valves and PSVScenario 8: Shutdown All Wells (power failure)