Why developers choose ClearFox®
Releases land for development
Where utilities can’t service a site, our turnkey on-site plants provide the compliant treatment that makes the land buildable — removing the single biggest planning blocker.
Built for phased construction
Modular, containerized capacity can be added incrementally as phases complete, minimising upfront capital while guaranteeing a clear path to full build-out.
Compact and unobtrusive
Underground and compact installation preserves plot value and amenity space, with low-odour operation that meets residents’ expectations.
Low OPEX, low attention
Energy-efficient FBBR technology with automatic operation and optional remote monitoring keeps running costs and management burden low for the eventual operator or management company.
Guaranteed compliance
We give a process guarantee that your system will meet the required discharge values.
Built in Germany, proven worldwide
An ISO 9001 and ISO 14001 certified manufacturer with a track record you can rely on:
- 40,000+ treatment systems delivered
- Installed in 50+ countries
- Treating 25 million litres of wastewater every day
Rental options available
For construction-phase facilities or a bridge before the permanent plant, ask about our rental and leasing service.
Proven decentralised treatment
We don’t treat residential wastewater in theory — we’ve delivered reliable on-site plants for fluctuating loads worldwide:
- Decentralised on-site treatment for fluctuating loads, Bulgaria: reliable treatment where loads vary and no sewer connection exists.
Browse more of our work: ClearFox Projects
How we work — from sample to commissioning
- Wastewater analysis. Send us your unit count, occupancy and phasing. Our in-house laboratory and engineers return a detailed report — analysis to non-binding quotation within one week, anywhere in the world.
- System design & engineering. We size the treatment chain to your development’s flow, load, phasing and discharge or reuse target.
- Built and factory-tested in Germany.
- Installation, commissioning & training. Fast on-site setup and hands-on training for the operator or management company.
- Operation, maintenance & remote monitoring. Ongoing support and external access to keep performance on spec.
See our full service offering: ClearFox Complete Services
The technology we supply
Every ClearFox housing system is assembled from proven, in-house process modules — so you get the exact treatment chain your development needs, and nothing you don’t:
- Mechanical Screening — removes coarse solids at the front end.
- Fixed Bed Biofilm Reactor (FBBR) — the robust core: handles over- and under-load automatically, produces little sludge, runs on low energy, and scales from 10 to 3,000 m³/day to suit developments of any size.
- Sequencing Batch Reactor (SBR) — acts as an equalisation basin, absorbing the daily and weekly peaks of residential flow.
- ClearFox® Nature (non-electric) — a power-free option for small or off-grid developments.
- Containerized Systems — the whole treatment chain, factory-tested and ready to connect, with underground options for minimal visual impact and preserved amenity space.
Ready to plan your housing development treatment system?
Whether you’re releasing a site with no sewer, building in phases, or planning for water reuse, our engineers will find the right solution. Send us your development details and we’ll come back with a tailored, cost-effective proposal.