1. 11/26/2008 Utility Water Hydro-Pneumatic Tank System & Recovery

2. 11/26/2008 How The System Works Pumps Level Probes Pressure Tank

3. 11/26/2008 What Could Make the System Fail? Pump Failure Circuit Breaker Faulty Level Sensor Compressor Failure Broken Line

4. 11/26/2008 Scenerio Call Out: Low Hydro-Pneumatic Tank Pressure

5. 11/26/2008 Evaluate Situation & Troubleshoot Check SCADA –Equipment failures What Happened? –Power/Equipment Failure Why? How? –Getting the system back up & running

6. 11/26/2008 Quickest Way to Recovery Utility Water Pumps 94 Rec Pumps