Who we are

For more than 35 years, 3S Consult GmbH has stood for the development and distribution of our own engineering software as well as for competent consulting and services that we provide with our own software:

SIR 3S – Hydraulic modelling software for pressurized pipe systems (supply networks gas/water/heat, plants, pipelines and caverns).

KANEW 3S – The simulation software for your asset management according to ISO 55000.

Hydka 3S – Hydraulics for wastewater treatment plants and open channel systems

With our highly motivated team, we continuously enhance our software products and perform competent calculations and related consulting services – all in close cooperation and vital exchange with our customers.

You may become a software licensee and / or benefit from our decades of experience and comprehensive consulting services based on realistic models.

If you want, 3S offers you a 1st hand access to modelling and model applications. We support you in all phases of modelling and simulation, we take care of individual tasks and we implement the created models at your facilities for further use.

Everything from a single source for you.


3S Consult has been there for you for 35 years now. Benefit from our decades of experience.


Our experience and our innovative strength are the basis for our success.


We serve our customers from
4 locations – in Germany and abroad.