How do we work?

Our customers benefit from our know-how in many areas.


3S Consult delivers high-quality hydraulic engineering based on realistic models for pipeline systems and networks.

Asset Management

3S Consult provides high quality asset engineering according to ISO 55000 for pipe networks and other infrastructure systems.


3S Consult provides solutions for GIS integrated network calculations, control system integrated online simulations in near real-time and training simulators.

We call it the 3S method – model-based engineering and consulting.

Using our in-house software products SIR 3S, KANEW 3S and HYDKA 3S, we assist you in mastering any operational problem and in improving your systems by optimization.

We seek contact with you and your specialists from the relevant areas and levels: Strategy, Planning, Operations and Maintenance. Based on our more than 35 years of experience with a wide variety of systems, we are able to understand your plant very quickly from the overall context to the required level of detail. We map existing systems appropriately for the task in hand as a realistic, mathematical-physical model, in order to use this for operational optimizations after successful calibration and validation, right up to computational verification of operational plant safety. The inventory model is also used for planning tasks. The experience gained in these inventory systems is successfully applied to new planning / “greenfield” projects. We also make use of interdisciplinary aspects, which are a notable component of our consulting activities.

This is demonstrated by our more than 300 projects per year, which we complete to the satisfaction of our customers.

Even after the successful completion of a service, we continue to be available to our customers with advice and support. Thus, we can consider ourselves fortunate to have been a competent partner for many customers with the 3S method for decades.