Benefits of the Central Vacuum System • 60-65 % Energy Saving in comparison to the Previously used pumps • Up to 90 % Energy Saving when replacing vacuum generators • Over 80% Energy Saving on the HVAC cost • Production improvement through very stable vacuum, during 24h x 7 operation • High redundancy – Zero down Time in the production • No Oil contamination into the production Halls • Reduced Noise • Less Maintenance • Scheduled Services without downtime of the system • Low wearing and longer lifetime of the pumps • High performance • Remote SCADA Control, Internet of Things (IoT) application • Modern Industry 4.0 Application is producing Vacuum on Demand • High Expandability • Logging Data every second for more than 500 Process Values • History Data for longer than 3 years • Siemens Tia Portal and WinCC Professional automation environment