What it is
A monitoring system combines measurements from meters and network sensors with asset locations and operating context. Analytics can rank unusual flows or pressure changes for investigation. A flagged pattern is a prompt to check the data and field conditions, not proof of a leak.
How the system fits together
Meters and sensors
Readings may include consumption, flow, pressure, acoustic signals, or equipment status at selected points.
Communications
Radio, cellular, fixed networks, or local collection systems move readings to utility platforms; coverage and battery life affect completeness.
Network model
Pipe topology, valves, service areas, and meter-to-customer relationships help locate and interpret signals.
Utility workflow
Analysts verify alarms against maintenance, customer reports, planned work, and field inspection before dispatching crews.
- 01
Meters and sensors
- 02
Communications
- 03
Network model
- 04
Utility workflow
Where cities use it
- Prioritizing suspected leaks
- Reviewing pressure zones and night flows
- Finding meter or communications faults
- Comparing water loss indicators over time
Data generated
- Flow and pressure readings
- Meter consumption
- Asset alarms and maintenance records
Analytics and AI applications
- Leak triage
- Demand forecasting
- Sensor fault detection
Example in practice
Xylem describes smart water systems that combine connected meters, network communications, and leak-management applications. That is a vendor description of available capabilities; a utility should evaluate coverage, interoperability, false alarms, and measured water-loss outcomes in its own network.
Design considerations
Choose sensor placement and refresh rates from an operational need. Keep device identity, calibration, network health, and location visible to the team using the data.
Limits and risks
- Missing or mislocated assets weaken the evidence trail.
- Small leaks can resemble normal demand changes, while sensor faults can look like bursts.
- Meter data needs strong access controls and retention rules because it can reveal household routines.