DSD-INT 2014 - Delft-FEWS Users Meeting - IWP real-time monitoring system for operational water management, Herbert Berger, Rijkswaterstaat
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DSD-INT 2014 - Delft-FEWS Users Meeting - IWP real-time monitoring system for operational water management, Herbert Berger, Rijkswaterstaat
- 1. IWP real-time monitoring system for operational water management Herbert Berger Rijkswaterstaat The Netherlands
- 2. Rijkswaterstaat Operational Water Management at Rijkswaterstaat • Responsible for operational water management in main waterways • Operating sluices, pumps and weirs • 24 h/dag, 365 days/year • Performed by operators – sub-task next to shipping management 2 IWP
- 3. Rijkswaterstaat 10 watersystems • Twentekanalen • IJsselmeergebied • Amsterdam-Rijnk./ Noordzeekanaal • Maas/Julianakanaal • Noord-Brabantse en Midden-Limburgse kanalen • Meppelerdiep • Kanaal Gent-Terneuzen • Haringvliet • Nederrijn-Lek • Zeeuwse meren
- 4. Rijkswaterstaat Before IWP… 4 IWP
- 5. Rijkswaterstaat Purpose of IWP To help the operator with • all the information required • forecasts • an operating advice 5 IWP
- 6. Rijkswaterstaat Characteristics IWP • Focus on real-time water management • Region tailored system – Each region is unique – Workshops with operators • Suited to the operator’s needs • Nationwide instrument, nationwide maintenance, regional implementation • Based on Delft-FEWS • Realised in 2018 6 IWP
- 7. Rijkswaterstaat Why Delft-FEWS? • Easy connection with existing FEWS forecasting models • Maintenance can be the same as for other FEWS models • Proven reliability •But… no dedicated screen displays 7 IWP
- 8. Rijkswaterstaat Five Plateaus 8 IWP Plateau 1 Data collection and presentation Water levels & discharges Meteorological data Data from waterboards SCADA data (position of weirs, pumps etc) Meteorological forecasts Forecastst from other FEWS systems Forecasts to other FEWS systems Plateau 2 Forecasts / operating alternatives Plateau 3 Operating advice Plateau 4 Green button for realising the advice Plateau 5 Input for water quality models for calamity events Rainfall/runoff models Hydrodynamic models RTC-tools
- 9. Rijkswaterstaat Five Plateaus 9 IWP Plateau 1 Data collection and presentation Water levels & discharges Meteorological data Data from waterboards SCADA data (position of weirs, pumps etc)
- 14. Rijkswaterstaat Five Plateaus 14 IWP Plateau 1 Data collection and presentation Water levels & discharges Meteorological data Data from waterboards SCADA data (position of weirs, pumps etc) Meteorological forecasts Forecastst from other FEWS systems Forecasts to other FEWS systems Plateau 2 Forecasts / operating alternatives Rainfall/runoff models Hydrodynamic models
- 18. Rijkswaterstaat Five Plateaus 18 IWP Plateau 1 Data collection and presentation Water levels & discharges Meteorological data Data from waterboards SCADA data (position of weirs, pumps etc) Meteorological forecasts Forecastst from other FEWS systems Forecasts to other FEWS systems Plateau 2 Forecasts / operating alternatives Plateau 3 Operating advice Plateau 4 Green button for realising the advice Rainfall/runoff models Hydrodynamic models RTC-tools
- 19. Rijkswaterstaat Five Plateaus 19 IWP Plateau 1 Data collection and presentation Water levels & discharges Meteorological data Data from waterboards SCADA data (position of weirs, pumps etc) Meteorological forecasts Forecastst from other FEWS systems Forecasts to other FEWS systems Plateau 2 Forecasts / operating alternatives Plateau 3 Operating advice Rainfall/runoff models Hydrodynamic models RTC-tools
- 21. Rijkswaterstaat Five Plateaus 21 IWP Plateau 1 Data collection and presentation Water levels & discharges Meteorological data Data from waterboards SCADA data (position of weirs, pumps etc) Meteorological forecasts Forecastst from other FEWS systems Forecasts to other FEWS systems Plateau 2 Forecasts / operating alternatives Plateau 3 Operating advice Plateau 4 Green button for realising the advice Rainfall/runoff models Hydrodynamic models RTC-tools
- 23. Rijkswaterstaat Five Plateaus 23 IWP Plateau 1 Data collection and presentation Water levels & discharges Meteorological data Data from waterboards SCADA data (position of weirs, pumps etc) Meteorological forecasts Forecastst from other FEWS systems Forecasts to other FEWS systems Plateau 2 Forecasts / operating alternatives Plateau 3 Operating advice Plateau 4 Green button for realising the advice Plateau 5 Input for water quality models for calamity events Rainfall/runoff models Hydrodynamic models RTC-tools
- 25. Rijkswaterstaat Development process • Workshops • Refinement in small steps • Plateau by Plateau • Pilot water system Regional hydrologist Information analyst Regional project leader Implement expert (Deltares) 25 IWP
- 26. Rijkswaterstaat Benefits • Improved water level management • Reduction of pumping costs • Secure the experience of the operators • High level of maintenance • Better prepared for water calamity events 26 IWP
- 27. Rijkswaterstaat Current challenges • Finding time in the agendas for workshops with end-users • Data extraction from SCADA systems (closed systems) • Data exchange with water boards (many systems) • Simple presentation of scenario calculations 27 IWP
- 28. Rijkswaterstaat Current challenges • Finding time in the agendas for workshops with operators • Data extraction from SCADA systems (closed systems) • Data exchange with water boards (many systems) • Simple presentation of scenario calculations Future challenges • Realising joint water management among regions of Rijkswaterstaat • Realising joint water management with water boards • Realising national infrastructure for data-exchange 28 IWP
- 29. Rijkswaterstaat Summary • IWP is an information system for the operators on sluices and weirs • Is used 24 h/day, year around • Gives information about – Present situation – Forecasts – Operation advices • Will be realised for all level regulated watersystems of Rijkswaterstaat • Benefits: – improves water level management – secures the implicit knowledge of the operators – creates opportunities for joint operational water management 29 IWP