Water Management: keep water flowing and treatment running
Water supply and wastewater systems run on pumps, blowers and the transformers behind them, often unattended and spread across many remote sites. edgeSV monitors these assets from the motor control center and warns operators before a pumping or treatment process is lost.
The situation
Water utilities must deliver service around the clock, yet pumping stations and treatment plants are widely spread and lightly staffed. A pump failure can interrupt supply or cause overflow, and aeration blowers are among the largest electrical loads in a treatment plant. Inspection is often calendar-based, so failures are found late.
What edgeSV monitors here
Value for your operation
Visibility into remote stations
Many pumping stations are unattended. edgeSV reports equipment condition from the panel so operators know which site needs attention without driving to all of them.
Respond by condition, not by calendar
Maintenance visits are scheduled when a pump or blower actually shows wear, which helps avoid failures during heavy rain or peak demand.
Insight into energy-intensive equipment
Pumps and aeration blowers are among the largest loads. The same measurement shows how they are loaded so unusual operation can be spotted.
Challenges
- Remote, unattended pumping stations
- Pump failures causing supply interruption or overflow
- High energy use in pumping and aeration
- Wet, corrosive environments that are hard on sensors
How edgeSV helps
- Pump and blower diagnostics from the electrical panel, without sensors in the wet area
- Multi-site dashboard for remote stations
- Transformer and motor feeder monitoring in the same device
- Modbus data into existing SCADA and telemetry
Outcomes
- Fewer unplanned pump outages
- Maintenance dispatched by condition, not by calendar
- Better visibility into energy-intensive equipment
Equipment and use cases
Intake pumps
Large intake pump motors are monitored for wear that could interrupt supply.
Booster pumps
Load signatures reveal cavitation and wear in pressure-boosting stations.
Distribution pumping stations
Pumps feeding reservoirs are followed so supply continuity is not left to chance.
Aeration blowers
Blower motors, among the largest loads in a treatment plant, are watched for degradation.
Mixers and agitators
Mixer drive behavior is tracked to catch problems in treatment tanks.
Sludge pumps and dewatering
Heavily loaded sludge equipment is monitored for blockage and abnormal load.
Sewage lift stations
Lift pumps are evaluated so failures are found before overflow risk rises.
Stormwater and drainage pumps
Rarely run pumps are checked when they start, so they are ready when heavy rain arrives.
Transformers and MV motor drives
Station transformers and medium-voltage drives are monitored from the same device.
Example scenario
- A sewage lift pump shows rising bearing defect frequencies over several weeks.
- edgeSV raises a caution on the multi-site dashboard with the indicator and trend attached.
- The pump is serviced on a planned visit before it fails during heavy rain.
Frequently asked questions
How is this different from SCADA and telemetry?
SCADA shows operating status, flow and levels. edgeSV adds a diagnosis of pump and motor condition from electrical signals and passes it to SCADA over Modbus.
Which equipment can be monitored?
Electrically driven equipment such as intake, booster, sewage and drainage pumps, aeration blowers, mixers and dewatering motors, plus transformers and MV drives.
Does a wet or corrosive environment matter?
Monitoring is done in the electrical panel, so no sensors need to be placed in wet or corrosive areas. The panel environment still needs to suit the device's rated conditions.
Can it handle many remote sites?
Yes. A multi-site dashboard and alarms let a small team see which stations need attention and in what order.
Will it reduce our energy costs?
It shows how pumps and blowers are loaded so unusual or inefficient operation can be investigated. Actual savings depend on site conditions and are quantified during a pilot.
Can we start with a few stations?
Yes. Many utilities start with their most critical pumping stations or the treatment plant's blowers, then extend to more sites.
Related applications
Talk to an engineer about your site
Send us your single-line diagram and critical asset list. We will propose monitoring points and a pilot scope.