Client under NDA
A sewer model's digital twin, on three screens
Three wall screens and a presenter's tablet beside a cut-away model of a sewer. The model stands still under its glass; on the screens, what runs beneath the street moves: water rising in the chamber, the level sensor's beam, rain, an overflow onto the road, and a CCTV robot that can be driven down the pipe.
- Client
- Client under NDA
- Sector
- Water and wastewater
- Pillar
- Business Systems

- 01
What was asked
A visitor stands at the model, looks up at the screens, and sees, live, what happens under the glass.
- 02
How it was made
One simulation, which every screen and the tablet follow. Screen one is the model as a 3D twin: rendered stills with a live layer over them for the water, the sensor's beam, the rain and the light of the day. Screen two is the operations panel: the level against its thresholds, the time left before it overflows, rainfall, water quality and the devices' health. Screen three is the network: the alarm timeline, the event log, the overflows, the text message an operator would get, and 68 manholes under a moving storm. The tablet runs the showing: scenarios, faults, the robot, acknowledging an alarm and the presenter's notes, or a demonstration of fourteen steps that plays itself in about five minutes.
- 03
What was handed over
Runs on three Android TVs and a tablet, served from the studio's own server. Its data is simulated, and every screen says so: how the three sensors behave is taken from their makers' documents, and wiring in the real devices is a separate proposal.
The making
- Screens
- 3, and a tablet
- Data
- Simulated, and marked so
- Network
- 68 simulated manholes
- Self-running demo
- 14 steps, about 5 minutes
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