HydroSaaS: industrial water management and effluent compliance software
Water intelligence for industrial parks and factories: one live model of a park's water, from supply to the receiving wetland, with each factory in control of what it shares.

HydroSaaS software
Water intelligence for industrial parks and factories
Industrial parks buy bulk water, pump their own boreholes and send wastewater to a shared treatment plant, but few can say where all that water goes. Losses go unnoticed, borehole levels fall year after year, and when the treatment-plant inlet spikes nobody can prove which outlet caused it. Factories find effluent breaches in lab reports weeks later, or from the regulator.
HydroSaaS builds one live model of the park's water from meters, boreholes, SCADA, lab results and the weather. It draws the park water balance with losses shown, computes pollutant loads at every outlet and ranks the likely source of a spike, forecasts demand ten days ahead and warns when a borehole will reach its safe level. Every factory gets its own compliance view against the NEMA 2020 effluent limits, and decides what it shares with the park operator.
Factories start free with manual lab results; parks move to live data, forecasts and tenant sharing. The result: water losses found and valued, breaches caught before the fine, and supply planned before new tenants arrive.
Why choose HydroSaaS?
Run a park's water like a utility, with every tenant's privacy respected.
- Every litre accounted for. Supply, use, wastewater and losses in one balance
- Alerts before a breach. Readings checked as they arrive, breaches forecast
- Spikes traced to a source. Flow × concentration and travel time rank the likely outlet
- Tenants stay in control. Each factory chooses what the park may see
- Boreholes included. Demand forecasts and drawdown warnings


HydroSaaS workflow
A step-by-step guide from your data to a result you can act on.
Diagnostic
We map meters, boreholes, outlets and data, and draw the first balance.
Connect
Meters, gateways, SCADA and lab results feed the model.
Share
Each tenant chooses what to share with the park.
Monitor
Live balance, loads and compliance on any phone.
Forecast
Ten-day demand and borehole drawdown.
Report
Monthly compliance and water reports.



Key features of HydroSaaS
- Water balance (Sankey). Where water comes from, who uses it and where it ends up
- Pollutant loads. COD, TSS and metals by outlet, with spike-source ranking
- Demand forecast. Weather-driven, with new-tenant scenarios
- Borehole drawdown. Days until the safe level at the current trend
- NEMA 2020 limits. Built in for every outlet, with early warnings
- Tenant privacy. Sharing controlled by each factory
- Gateway ingest. Live data from meters and loggers


Open the demo park now
A simulated industrial park with live balance, loads, forecasts and factory compliance. Every number in it is simulated.
The HydroSaaS engine on real data
Before it runs on a client's park, every model is tested on real, openly licensed data, with the results it actually achieved, its limits and its sources.
Is it the pumping or the weather?
Real Dutch pumping tests and a 55-year water-level record. Trained on 1960 to 1999, the engine predicted the next 15 years of levels blind.
Open the case ↗Effluent BOD on the day, not five days later
A soft sensor on a real treatment plant: BOD5 from a turbidity probe, checked against 504 lab results. It flagged the plant's worst failure on the day.
Open the case ↗Which manhole did the pollution come from?
Source tracing on the real Bellinge sewer network in Denmark, about 1,000 manholes, run in EPA SWMM with blind tracer tests.
Open the case ↗All HydroSaaS demos and real-data cases ↗Notebooks and data on GitHub ↗
Your own HydroSaaS workspace
Create an account, customise the product to your operation and own it for daily work. KAI runs everything behind it: storage and database, the knowledge base, and the software that schedules and runs your model jobs. The front end is yours from day one.
Your account, your product
Open a free account, pick the product and switch it on. Your sites, users, thresholds and layers are set up for you, and the front end is ready the same day.
Customised, then yours to run
We shape the product to your operation: the points you watch, the reports you file, the alerts your team needs. Your team runs it every day; your data stays yours and exports at any time.
Storage and database, handled
Time series, maps, logs, models and files kept in one managed database, backed up, secured per user and shared only as you decide.
A knowledge base that grows
Your reports, methods, data sources and model documentation in one searchable place, so a new engineer finds why a number is what it is.
Workflows that run themselves
Model runs, data pulls, quality checks and alerts are scheduled and queued for you, every day, with a log of each run.
A team on call
We keep the models calibrated, add data as it arrives and answer within two working days. You get a modelling team without hiring one.
HydroSaaS plans
Start free. Move up a tier when it pays for itself. Paid plans are invoiced; pay by bank transfer or mobile money.
Factory Free
Start checking effluent against NEMA limits today.
- One factory workspace and one outlet
- Enter lab results by hand
- NEMA 2020 effluent limit checks
- Full access to the demo park
Factory
Live compliance for one factory.
- Up to 5 outlets
- Live data from meters and gateways
- Breach and early-warning alerts by email
- Monthly compliance report (PDF)
Park
The whole park's water in one model.
- Park water balance and losses
- Pollutant loads and source tracing
- Demand and borehole drawdown forecasts
- Tenant sharing controls, up to 20 tenants
Park Premium
Integrated with your plant and your people.
- SCADA and ERP integration
- Treatment-plant optimisation
- Receiving-environment monitoring
- Named engineer and service-level agreement
Prices in US dollars, excluding VAT. Annual plans: pay for 10 months, get 12. Compare all plans · Login
Interested in HydroSaaS?
Contact our team today for a demo on your own data, or start free now.
Guides on this topic
HydroSaaS: questions and answers
What does HydroSaaS answer?
Where an industrial park's or a factory's water comes from, where it goes and what it carries: the park water balance and losses, pollutant loads and which outlet caused a spike, demand and borehole drawdown forecasts, and effluent checked against the NEMA 2020 limits with alerts.
Who is HydroSaaS for?
Factories that must meet effluent limits, and operators of industrial parks who run the bulk supply, boreholes, treatment and the outlets for many tenants. Tenants choose what they share with the park.
What data do you need from me?
On the free plan you enter lab results by hand. For live data, connect water meters or a gateway: each device gets its own key and posts readings to the portal (single readings or buffered batches). Lab results, meter readings and flows from SCADA all fit.
How well does source tracing work?
On the real Bellinge sewer network in Denmark (about 1,000 manholes, blind tracer tests in EPA SWMM), it found the right manhole first time in 58 % of tests with 5 sensors, against 3 % for a random pick.