Preventos Hero
The data integrator and analyst for your sewer network.
A cloud-native SaaS that integrates every data source across a sewer network — IoT loggers, SCADA, NIS, weather feeds, manual readings — and turns it into normalized infiltration & inflow analytics, data-quality-scored and weather-corrected. In daily production use across Finland — public references include Vaasan Vesi, Kuopion Vesi, and Kuopion kaupunki.
Real-time measurement and long-term analysis. Same screen
Site-level measurement, in real time
Water level and flow rate on a single chart, drawn from up to 1,440 measurements per day per site. Min / max / average for any window. Mouse-wheel zoom, drag pan, one-click CSV export.
- 1-minute logger cadence
- Per-window statistics row beneath every chart
- Native pan, zoom, and CSV export
Catchment-level infiltration & inflow analytics
Side-by-side comparison of every site across years on one map. Pick from the full I/I metric catalogue — Qnrw, Qmin4wk, Qmax8wk, Nv, Nrw-% — with per-site data-quality scoring. Weather data joins automatically from national meteorological services.
- Full I/I metric catalogue, year-on-year
- Weather correction built in
- Data-quality scoring per site
Data quality, scored per site
Every analysis result comes with an explicit data-quality score per site. The numbers you take to a regulator, an asset committee, or a budget meeting are annotated with confidence — no quiet assumptions, no surprises.
- Per-site quality scores on every metric
- Year-by-year comparison in one table
- Auditable trail back to the raw measurements
Network-wide patterns, side by side
Overlay several sites' time series on the same chart to spot patterns across the network. Useful for identifying which catchments respond fastest to rain events and where new instrumentation is most needed.
- Multi-site overlay with shared timeline
- Cumulative volumes alongside flow signal
- Quick way to size a follow-up IoT campaign
Cloud-native by design
True SaaS architecture
A completely rebuilt application — every customer environment runs the same, automatically updated version. No upgrade projects.
Microsoft / Entra ID single sign-on
Personal authentication, full audit trail, IT-team-friendly. Clears utility security review without friction.
Per-customer environment
Each utility has its own isolated environment with the same release cadence and the same analytical engine.
Bring any data source
Talk to us
Hero is in daily production use with real utilities, so demo access is granted on request after a short intro. Two ways to engage:
30-minute live tour
Tailored to your role and your network. Demo access included.
pasi.pajula@preventos.fi
+358 45 7870 2969
Personal login on request
Email us with your role and utility, and we'll set you up with a personal login at hero.preventos.fi.
Asset-management optimization module
Built on the US-EPA 10-step asset-management procedure, implemented in Python and ready for pilot testing. Connects the network condition metrics already in Hero to an optimized asset-management process.
We are now selecting Finnish water utilities for the integrated rollout. Special terms apply for early-deployment partners:
- Hands-on involvement shaping the module
- Early access to subsequent releases
- Joint case-study commitment
pasi.pajula@preventos.fi
+358 45 7870 2969