Buy
Own the instruments
Choose from one of Australia’s largest ranges of monitoring instruments, built by EDS or the manufacturers we represent.
- Supply, installation and commissioning
- On-site audits and calibration
- Training for your staff
Australia’s largest supplier of water and wastewater monitoring equipment, with our own crews and data platform. Australian owned since 1991.
Trusted by government, utilities, councils and industry
Looking after Defence and Transurban sitesAn Australian Defence facility since 2003, and key Transurban tunnel infrastructure under a 2026 contract.
Supplied, installed and serviced by EDSOur own loggers and flow meters, plus Detectronic, Hach, ORI, Beadedstream and more, fitted and maintained by our crews.
Sydney Water panel providerSewer flow and level instruments on a five-year panel, and EDS loggers at the Bureau of Meteorology since the 1990s.
Certified for the sewerIntrinsically safe instruments under ATEX and IECEx for Zone 0. And 99.95% data availability under EDS Data as a Service.
Specialised services, delivered Australia-wide.
All servicesSewer Flow Monitoring
Temporary and permanent flow monitoring for councils and water authorities, installed by trained crews Australia-wide.
Detectronic MSFM metersATEX and IECEx
Inflow & Infiltration Studies
Find where stormwater and groundwater enter the sewer, and how much, so investment goes where it counts.
Data as a Service (DaaS)
Sewer flow monitoring with no capital outlay. EDS supplies, installs and looks after the equipment, and you get validated data.
No capital outlayValidated data
Model Calibration
Flow and rainfall monitoring designed to calibrate your hydraulic model, scored storm by storm.
Trade Waste Monitoring
Flow, sampling, quality and reporting for industrial discharge, from one team, so staying compliant is simple.
Real-Time Monitoring
Rugged 4G monitoring that reports to one map and to the SCADA you already run, with alarms that reach people.
Network Assessment & Review
A clear picture of how your water or wastewater network performs, where it struggles, and what to fix first.
Auditing & Calibration
Audits and calibration of your monitoring equipment where it’s installed, by experienced EDS technicians, so your data holds up.
Results from the field
Data that changed the decision.
Twenty short-term flow meters and on-site rain gauges showed three subcatchments carried 65% of the I&I. Capital went into relining and inflow reduction instead, and peak wet weather flows fell 35% within two years.
Sewer monitoring across the Wulguru and Pallarenda catchments, to inform the council’s infrastructure planning and management.
After cleaning and relining, our flow profiles showed the network back to baseline within a day, confirming full capacity was restored.
High-resolution sewer flow and rainfall monitoring, giving the utility the data it needed for infrastructure planning.
Where does EDS fit in your network?
Pick a district to lift it out of the city and see the services and products EDS brings to it.
Sewer network
Under every street, flow and depth are measured at the manhole and sent in over 4G.
Services
Sensors on the map
Illustrative readings, not live data.
Inflow and infiltration studies find where the rain gets in. Inflow & Infiltration Studies
Level alarms warn before a surcharge becomes a spill. Blockage & Overflow Alarms
Thermal surveys locate the infiltration that keeps flowing after the rain. Thermal Infiltration Surveys
Pump station
Wet well levels, pump runs and alarms, watched around the clock.
Sensors on the map
Illustrative readings, not live data.
Pump station monitoring shows whether start and stop levels suit the flows arriving. Pump Station Monitoring
Treatment plant
Flow, quality and sampling through every stage of treatment.
Sensors on the map
Illustrative readings, not live data.
Closed channel flow metered without cutting the pipe. Closed Channel Flow
Industrial estate
Discharge measured and sampled, so trade waste stays compliant.
Sensors on the map
Illustrative readings, not live data.
River & catchment
Water quality, rainfall and temperature, from baseline to compliance.
Services
Sensors on the map
Illustrative readings, not live data.
Rain data shows why the network changed. Rainfall Monitoring
Water quality monitoring, from baseline to compliance. Water Quality Monitoring
CBD & facilities
Buildings and structures scored 24/7 and managed as one service.
Sensors on the map
Illustrative readings, not live data.
Operations centre
Every reading arrives in one place: EDS FlowSense.
Sensors on the map
Illustrative readings, not live data.
Every alarm lands in one place. EDS FlowSense
Scored storms calibrate the sewer model. Model Calibration
06:40 · heartbeatDaily heartbeat: 24 sensors operational
City tour
That’s the city.
Seven districts and one platform: every reading you saw arrives in EDS FlowSense.
or keep scrolling
Buy it, hire it, or let EDS run it.
However you fund your program, you get the same instruments, our own crews from four offices and FlowSense. Pick the way that suits your budget and timeline.
Hire
For a study or a season
Short- and long-term hire from the EDS fleet, installed by you or by trained EDS crews.
- Flow meters, samplers and loggers
- Custom packages for difficult sites
- Expert advice on the right setup
Data as a Service
No capital outlay
EDS selects the sites, installs and maintains the equipment and validates the data continuously. You pay for data you can rely on, with nothing to own.
- 99.95% data availability
- Continuous QA/QC and calibration
- Real-time alerts in FlowSense
The platform behind every reading.
EDS FlowSense, built and supported in Australia: live operations, infiltration and inflow, pump stations and calibrated models, for every site we measure.
FlowSenseDemoI/I heat mapSeverity by pipe
Blockage WatchDry days only
Pump Station ManagerWet well, to scale
AlarmsSent to people, not addresses
The instruments our crews put their name to.
We design and build our own loggers and flow meters, and represent Detectronic, Hach, ORI, Beadedstream and others. We install, service and calibrate every instrument here ourselves.
DetectronicMSFM S2 with LIDoTTThe area velocity meter our sewer fleet runs on, with the level sensor that keeps measuring as the chamber surcharges.ATEX and IECEx Zone 0LIDoTT level to ± 2 mm
DetectronicLIDoTT AlarmRadar level sensor, battery, modem and antenna in one device, for early warning of blockages and overflows.Radar level to ± 5 mmUp to seven years on battery
EDSHawkThe 4G logger built for Australian sewer networks. It lives inside the manhole, with no cabinet to build and no power to bring to site.IP68 submersibleDesigned and built by EDS
EDSE-Flow 3Contactless radar measures velocity and depth in normal flow. When the sewer surcharges, ultrasonic and pressure sensors take over.Four sensors, no gap in the recordDesigned and built by EDS
Australian owned. Family founded. Still measuring.
EDS is founded
Graham and Cynthia Harper established EDS in Queensland, with the release of its flagship product, the Pump Station Manager (PSM).
Defence facility contract
EDS began servicing and monitoring the Australian Defence facility, under a contract still in place.
Sydney Water panel provider
EDS was awarded a five-year panel contract to supply sewer flow and level instruments to Sydney Water.
Transurban service provider
EDS was awarded a service provider contract with Transurban to service and maintain key tunnel infrastructure.
Australia’s largest supplier
EDS is now Australia’s largest supplier of equipment for the water and wastewater industry. It was also awarded the largest sewer monitoring project in Australia in recent years.
EDS helped us design and implement a user friendly and rugged sewer monitoring program that was completely remote. The level of service and professionalism received by EDS is always leading the industry.Tony Cockrel, DERM
Four offices. One number.
Crews and support across the country. Call 1300 721 683 from anywhere in Australia.
- Brisbane QLDHead office, Meadowbrook
- Richmond NSWServing New South Wales and the ACT
- Boronia VICServing Victoria
- Adelaide SAServing South Australia
Built for critical infrastructure.
Government, utilities and industry have relied on EDS for operational monitoring for more than thirty years.
- Water & WastewaterCouncils, utilities and water authorities.
- EnvironmentCatchments, rivers and compliance monitoring.
- IndustrialMining, manufacturing, power and processing.
- GovernmentFederal, state and local, including Defence.
Talk to the people who measure it.
Tell us about your network, site or project. A real person from our team will come back to you.