A Water Company’s Journey Towards a Digital Twin

Harnessing the Power of Data for Smarter Water Management

In today’s rapidly evolving technological landscape, the concept of a digital twin is gaining significant traction across various industries. A digital twin is a virtual replica of a physical asset or system, allowing for real-time monitoring, analysis, and optimisation. For water companies, the potential benefits of a digital twin are immense, from improving operational efficiency to enhancing customer satisfaction.

The Benefits of a Digital Twin for Water Companies

  • Enhanced Operational Efficiency: A digital twin can provide valuable insights into water distribution networks, enabling companies to identify leaks, optimize water pressure, and minimize leakage. This can lead to significant cost savings and improved resource management.
  • Improved Asset Management: By creating digital twins of critical infrastructure, such as water treatment plants and pumping stations, water companies can proactively monitor equipment health, predict failures, and schedule maintenance more effectively.
  • Enhanced Customer Service: A digital twin can empower water companies to respond more quickly to customer inquiries and complaints. By having real-time data on water quality and pressure, companies can provide accurate information and address issues promptly.
  • Improved Decision Making: A digital twin can support data-driven decision-making by providing valuable insights into complex water systems. Companies can use this information to develop more effective strategies for water conservation, demand management, and infrastructure planning.

Building a Digital Twin: Key Considerations

Creating a digital twin requires a comprehensive approach that involves several key steps:

1. Data Collection and Integration: Gathering and integrating data from various sources, such as sensors, SCADA systems, and historical records, is essential for building a comprehensive digital twin.

2. Modeling and Simulation: Developing accurate models of water infrastructure, including pipes, reservoirs, and treatment plants, allows for simulating different scenarios and evaluating potential outcomes.

3. Visualization and Analytics: Visualizing data and using advanced analytics techniques can help identify patterns, anomalies, and trends within the water system.

4. Integration with Existing Systems: Ensuring seamless integration of the digital twin with existing operational systems and workflows is crucial for maximizing its benefits.

A Case Study: Portsmouth Water’s Digital Twin Initiative

Producing a digital twin of Portsmouth Water’s water supply and distribution system is a significant project which HydroCo are supporting. By rebuilding their entire Hydraulic Modelling coverage to a specifically designed specification and integrating real-time telemetry data, and advanced Model Maintenance they on the path to a robust and future proof digital twin.

HydroCo’s involvement in this project is a strong indication of their expertise in the field of water infrastructure and their commitment to supporting sustainable water management practices. By providing technical support and expertise, HydroCo can help to ensure that the digital twin is built to the highest standards and delivers the maximum benefits to Portsmouth Water.

Conclusion

A digital twin offers a powerful tool for water companies to enhance their operations, improve customer service, and drive sustainability. By harnessing the power of data and technology, water companies can create more resilient, efficient, and sustainable water systems for generations to come.

Real-Time Modelling using IW Live

Using InfoWorks Live Pro (IWLive Pro) HydroCo have developed a process to assess if a suite of models are fit for purpose.

By linking the telemetry system to the model in IWLive Pro, real time comparison is possible between the model and telemetry. The software shows a visual representation of how well the model and telemetry data correlate or deviate from reality (e.g. due to network alterations or increased headlosses) using customisable Red, Amber and Green warning bands. Erroneous data can also be filtered out by IWLive Pro, ensuring only good data is considered.

Digital Twin

Real-Time Data

Model Maintenance Indictor

Demand Scaling

An SQL server (or other data lake sources) links the telemetry system to IWLive Pro enabling thousands of live data feeds to easily be allocated to the model (using SQLs and GIS).

Demand within the model can also be updated to reflect a variety of demand scenarios such as peak summer demand and average demands, by demand scaling or using Demand Watch. Modelled large consumers can also be dynamically linked to the telemetry to ensure the flow is modelled as recorded.

Linking Telemetry to Models

Validation Metrics

Data Quality and Consistency

Collaboration with Stakeholders

The warning outputs from IWLive Pro can be shown at model, DMA and sensor levels. Therefore this process can identify specific areas that require model maintenance, whether through desktop updates or field testing, and identifies regions within models that require rebuilding. This helps clients maintain their suite of models without the need for regular and expensive rebuilds.

If you would like to learn more about how HydroCo can support you on your real-time modelling and IWLive journey, please contact us at innovation@hydroco.co.uk or call 023 92 450 007.