ADESBA Real Time Control Silja Mendes SEGNO Industrie Automation GmbH
In a nutshell • Fully automated real time control system Minimizes combined sewer overflow Using accurate communication between single CSO facilities … • Effective use of the total existing storage capacity • Practical and rapid implementation in any dendritic sewer system
Background • DESSIN: Demonstrate Ecosystem Services Enabling Innovation in the Water Sector (FP7 2007-2013) Coordinated by IWW Water Centre (Germany) • 5 demonstration sites (https://dessin-project.eu/) Westland (Netherlands) Athens (Greece) For water scarcity Llobregat (Spain) Emscher (Germany) For water quality Hoffselva (Norway)
Motivation – Real Time Control (RTC) • Laws and regulations • Activities to improve the quality of surface water • Reach and save good water status • Reducing water pollution through better use of the storage capacity • Minimize investment costs
Conditions – Real Time Control (RTC) • Storage capacity • Mechanical technologies • Measurement techniques • Control technologies for detecting the state of the system • Individual or standard real time control algorithm
- Concept Hist. Data e.g. CSV-Export ACRON Control System Historical data OPC-Client OPCDA/UA-Server o. OPC-Server export In order to provide for simulation the real-time data Opt. Upload per FTP- ADESBA-RTC-PC ADESBA-Planer-PC OPC-Server HTTPS/FTPS Server FTP- Client ADESBA- ADESBA- ADESBA- Planer CALC RTC OPCDA/UA-Client Access to the measured Hist. values and setpoints Hist. Data from process Control Data Telemechanics Life counter for connection ADESBA-Planer ADESBA-RTC configuration-data monitoring. In case of - ADESBA-configuration - ADESBA-regulation / from ADESBA-Planer failure fallback to static - Data simulation with historical control (XML per USB/TCP) settings data - Data recording - Assessment of the effectiveness
- principle of operation Dry Weather
- principle of operation Rain Event
- principle of operation Dry Weather
Status of Development • Development has finished • Implemented in CSOs of the combined sewer system in the Emscher area (Germany) • Aims of the testing stage: Reduce water overflow Improvement of the water quality in streams of the Emscher region Create potential for a healthy aquatic environment
Example of implementation • Implemented in Hildesheim since 2007
What are we looking for? • Improve the water quality in the Emscher region • New development partners Improve the system • Commercialisation in market Based on a license model
Thank you for your attention SEGNO Industrie Automation GmbH Admiralstraße 54 E-Mail: info2016@segno.de 28215 Bremen Phone: +49 421 792 88-0 Germany Fax: +49 421 792 88-22 www.segno.de This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 641821
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