#1 Water and Drainage Software for Engineers.

Our software and equipment solution helps your project and engineering teams deliver fast data insights in water capacity management.

100s of satisfied customers use our solutions

What is a Drainage Capacity Management System?

A collection of telemetered monitoring stations sending digital information to a self-correcting hydrologic/hydraulic modelling engine, resulting in near-real-time flow predictions for any gauged and non-gauged locations. The smart system inspects, monitors, predicts and verifies performance at all locations under multiple scenarios.

Software & Equipment solution
your team will love!

Revolutionary cloud-based and desktop software for engineers and project managers

Visual OTTHYMO - Smart City Water


Simulate runoff from storm events. Powerful Stormwater Management Easy

DataCurrent - Smart City Water


A Cloud-Based Engine for Hosting and Analyzing Your Flow & Rainfall Data


Simulate runoff from storm events. Powerful Stormwater Management Easy

Flow Monitoring - Smart City Water

Flow Monitoring

Easy to Operate, Built for Durability, and Deliver Top Performance

Platform features

From time savings in data collection, monitoring and reporting in environment analysis to hydrologic, flow and rainfall simulation, let our software tools help simplify your needs.

Multiple Climate & Precipitation Forecast Models

Scenario-based Water Level. And/Or Flood Prediction

Watershed/Sewer shed Continuous Models

Communicate Action Plans to Key Stakeholders

Near Real Time Field Data Alarming & Reporting

Field Data Collection & Hosting

What Customers say about our Software

“I have been using VO for over 5 years and am impressed with the balance between hydrologic model simplicity and achieving reliable results for approval agencies. The software is easy to learn and new releases have consistently increased user-friendly features for data input and data analysis.”
David Marshall, Intermediate Engineer,
Tatham Engineering

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