ViaCon Treat Solutions
Water filtration and separator systems
ViaCon vortex separators are highly efficient at separating solids like sand, grit and debris from liquids, reducing the load on downstream filtration systems and improving water quality for our stormwater attenuation tanks. Their compact design and low maintenance requirements make them effective and popular in both small-scale and large-scale systems.
ViaCon vortex separators are advanced hydrodynamic separation (HDS) units designed for sustainable urban drainage systems (SUDS) to ensure reliable water quality treatment. These manufactured treatment devices (MTDs) exceed German stormwater standards (DWA M153 D24 & D25) and meet NJDEP 2021 testing requirements. They can be used both online or offline, with or without an external bypass unit, incorporating multiple water purification processes.
ViaCon vortex separators are advanced hydrodynamic separation (HDS) units designed for sustainable urban drainage systems (SUDS) to ensure reliable water quality treatment. These manufactured treatment devices (MTDs) exceed German stormwater standards (DWA M153 D24 & D25) and meet NJDEP 2021 testing requirements. They can be used both online or offline, with or without an external bypass unit, incorporating multiple water purification processes.
Certified quality
Meets and exceeds all German stormwater treatment standards under DWA M153 D24 and D25 and has been tested according to NJDEP 2021 and DiBT requirements.
Flexibility in installation
It can be used both online and offline, with or without an external bypass unit. Factory-fitted in a ViaCon prefabricated chamber with an approved lifting ring, it ensures safe and easy installation. Designed for integration into various chamber types, including steel, concrete, PE, and GRP, it also offers a wide range of connection possibilities.
Advantages during operational use
It can be maintained using conventional equipment, with floatables retained and easily removed from the water surface layer. Settled solids and sludge are prevented from remobilisation and can be accessed via the hinged platform.
Long-term efficiency and low maintenance
ViaCon vortex separators are designed for long-term performance with minimal maintenance, reducing costs and enhancing reliability. Their robust and compact design ensures efficient operation over time, reducing the need for frequent servicing. A smart choice for both small and large-scale stormwater management systems.

Applications:
- Parking lots
- Industrial plants
- Sewage collectors for urban surfaces
- Railroads
- Harbours
- Filling stations
Steel: The smarter choice
The strength and sustainability of steel provides durability and lifespan advantages for construction projects.
Value engineering
With consultative problem solving and the versatility of steel, value engineering ensures adaptable, cost-effective solutions.
Case studies
Discover the full range of real-world implementations and sustainability benefits of ViaCon solutions and expertise.

Welcome to the ViaCon design toolkit
We have put together a selection of useful tools, calculators, information and downloadable resources to help you find what you need quickly and get the most out of your ViaCon system.
* Contact us if you don’t have an account.