A bypass reactor treats a portion of the process effluent separately, thereby reducing the load on the existing wastewater treatment plant – a tried-and-tested, cost-effective alternative to costly refurbishment. TIA Wastewater Technologyan expert in industrial wastewater treatment, implements this solution as a plug-and-play Container thereby expanding existing plants without the need for major structural work.
When does an on-site wastewater treatment plant reach its limits?
In industrial plants, the demands placed on the on-site wastewater treatment plant change over time: wastewater volumes, pollutant loads and discharge limits continue to evolve. The existing plant is then often only able to meet the new requirements to a limited extent. Traditionally, an extension or retrofit would be necessary – involving high investment costs and lengthy construction phases.
How does TIA’s bypass solution work?
This is precisely where TIA’s bypass reactor comes in. A partial flow of the process effluent is specifically pre-treated, thereby reducing the load on the existing plant. The result: the required process parameters are once again reliably maintained. The solution is usually supplied as a ready-to-connect container – compact, mobile and quickly operational.
What are the advantages of the bypass reactor?
- Less modification: significantly reduced structural work
- Cost-effective: economical expansion rather than expensive new construction
- Flexible: the existing plant is retained and supplemented in a targeted manner
- Quickly available: a plug-and-play containerised solution, ready for immediate use
Benefit from TIA Wastewater Technologies’ many years of experience and find the right containerised solution for your plant.
Get in touch – we’d be happy to advise you on our bypass reactors and the available options.
TIA Wastewater Technologies – Innovative, Reliable, Sustainable.
Frequently Asked Questions
What is a bypass reactor in wastewater treatment?
A bypass reactor is a supplementary treatment stage that pre-treats a partial flow of the process wastewater separately. This takes the strain off the existing treatment plant and ensures that the required discharge limits are met once again – without the need to modify the main plant.
When is a bypass solution preferable to a retrofit?
Whenever increased wastewater volumes, loads or stricter discharge limits place an excessive strain on the existing plant. Instead of a costly new build or refurbishment, the bypass specifically treats the critical partial flow and restores compliance with the limits.
Is the bypass reactor supplied as a container?
Yes. TIA generally supplies the bypass solution as a ready-to-connect container.
This construction method is compact, mobile and quick to deploy, and keeps structural work to a minimum.
What are the advantages of container-based construction over a traditional refurbishment?
The container solution reduces investment and construction costs, preserves the flexibility of the existing facility and, thanks to its ready-to-connect design, is available much more quickly than a structural refurbishment.


