ClearFox Wastewater Treatment

ClearFox Wastewater Treatment ClearFox manufactures a range of industrial wastewater treatment systems for food and beverage, oil a

♻️ Another successful project delivered in Poland!We recently supplied a containerized Dissolved Air Flotation (DAF) sys...
18/06/2026

♻️ Another successful project delivered in Poland!

We recently supplied a containerized Dissolved Air Flotation (DAF) system to Metal-Plast, one of Poland’s leading companies in PVC recycling and a strong advocate of the circular economy.

Housed inside a 20-foot HC ISO container, the DAF system utilizes the entire container space and is designed to efficiently remove suspended solids from industrial wastewater. In the plastics recycling sector, this is particularly important for separating microplastics and fine plastic particles from process water before further treatment or reuse.

💧 By using dissolved air flotation technology, even very small particles can be removed effectively, helping customers improve water quality, reduce environmental impact, and optimize their recycling processes.

🚚 The system has been delivered as a rental unit, giving Metal-Plast the opportunity to test the technology under real operating conditions without a large upfront investment. At the same time, the customer benefits from maximum operational reliability and technical support throughout the rental period.

🤝 We are proud to support innovative recycling companies with flexible and sustainable wastewater treatment solutions.

15/06/2026

🌍Great days at the wastewater treatment exhibition in Wrocław, Poland!

We were proud to present our innovative small-scale wastewater treatment solutions: the ClearFox Nature and ClearFox QuickOne systems. Both technologies are designed to treat wastewater for applications ranging from 4 to 50 PE.

Visitors had the opportunity to explore our detailed demonstration models with transparent plexiglass fronts, allowing them to see exactly how each treatment process works.

💧 ClearFox QuickOne operates using the proven SBR (Sequencing Batch Reactor) technology, delivering efficient and reliable wastewater treatment.

🌱 ClearFox Nature is a completely non-electric wastewater treatment plant, treating wastewater without any electrical energy – a sustainable and environmentally friendly solution for decentralized wastewater management.

A big thank you to everyone who visited our booth and showed interest in our technologies. We look forward to shaping the future of sustainable wastewater treatment together!

🚀 Driving Digitalization and Automation in Industrial Wastewater TreatmentWe recently had the pleasure of participating ...
11/06/2026

🚀 Driving Digitalization and Automation in Industrial Wastewater Treatment

We recently had the pleasure of participating in an insightful training session with our valued partner Endress + Hauser . The exchange reinforced how important advanced measurement and control technologies are for efficient, sustainable, and future-ready wastewater treatment. 💧⚙️

At PPU Umwelttechnik, we are continuously expanding the integration of modern instrumentation, online monitoring, and automation into our ClearFox® Dissolved Air Flotation (DAF) systems.

By combining innovative wastewater treatment technology with smart measurement and control solutions, we enable:

✅ Fully automated operation
✅ Continuous monitoring of key process parameters
✅ Remote access and real-time performance tracking
✅ Greater operational reliability and process stability
✅ Transparent data for operators and regulatory authorities

A recent project in the food processing industry demonstrates the benefits of this approach. Our ClearFox® DAF technology effectively removes fats, oils, and suspended solids, reduces COD by more than 70%, and automatically maintains pH levels within the required range.

For us, Industry 4.0 means connecting processes, data, and technology to create smarter, more efficient, and more sustainable wastewater treatment solutions.

A big thank you to the Endress+Hauser team for the excellent training and collaboration. We look forward to continuing this successful partnership. 🌍🤝

🚛🌍 Today, the first module of a new wastewater treatment plant is leaving our production facility in Bayreuth and headin...
03/06/2026

🚛🌍 Today, the first module of a new wastewater treatment plant is leaving our production facility in Bayreuth and heading to America.

The system will be installed at a camp where it will primarily treat domestic wastewater generated in a humanitarian environment. Reliable sanitation infrastructure is essential for protecting public health, conserving resources, and minimizing environmental impact—especially in locations where dependable wastewater treatment is critical. 🪴

The plant is based on a proven fixed-bed biological treatment process. By providing a large protected surface area for microbial growth, the fixed-bed system enables highly efficient biological degradation of organic pollutants while maintaining stable treatment performance, even under fluctuating hydraulic and organic loads. This makes the technology particularly suitable for decentralized applications where robustness and operational reliability are key requirements. 🚀

In addition to its compact footprint and modular design, the system offers efficient treatment performance, simplified operation, and long-term process stability. The modular construction also allows for straightforward transportation, rapid installation, and future capacity expansion if required.

Today's shipment marks the first milestone of this project. Further components will follow in the coming weeks until the complete treatment system is assembled and commissioned on site.

We are proud to contribute German engineering expertise to a project that combines sustainable wastewater management with a meaningful humanitarian mission. Every successful installation helps improve sanitation standards, protect water resources, and create healthier living conditions for communities that depend on reliable infrastructure. 💧

💧 Upgrading existing wastewater infrastructure doesn’t always require building new plants.We are proud to share the succ...
02/06/2026

💧 Upgrading existing wastewater infrastructure doesn’t always require building new plants.

We are proud to share the successful modernization of the pond wastewater treatment plant in Bannerod, Germany, using our containerized ClearFox® Fixed-Bed Bio Reactor (FBBR) technology. 🚛

The facility, originally commissioned more than 40 years ago, had increasingly struggled to meet discharge requirements during extended dry-weather periods. Lower inflow volumes combined with higher pollutant concentrations created operational challenges, particularly regarding ammonium removal. 🪴

Instead of pursuing a costly plant reconstruction or constructing new sewer infrastructure, the municipality of Grebenhain opted for a compact and modular upgrade solution. Following a feasibility study using real wastewater samples from the site, our ClearFox® FBR technology demonstrated its ability to reliably achieve the required treatment performance under actual operating conditions.

The result:
✅ Improved biological treatment performance
✅ Reliable compliance with discharge requirements
✅ Significant relief for the existing lagoon system
✅ Modular and relocatable infrastructure
✅ Implementation completed in less than one year from evaluation to commissioning

Projects like Bannerod demonstrate how existing lagoon treatment plants can be sustainably upgraded to meet today's environmental requirements while preserving valuable infrastructure and controlling investment costs. 🚀

A big thank you to the Municipality of Grebenhain for the excellent cooperation and their trust in our technology. 🤝

🌍 Visitors from Sweden in Bayreuth!Our customer from the food industry joined us for the Factory Acceptance Test of thei...
26/05/2026

🌍 Visitors from Sweden in Bayreuth!

Our customer from the food industry joined us for the Factory Acceptance Test of their new ClearFox DAF system. 💧

✔️ Factory tour
✔️ Hands-on training
✔️ Live system demo

The system is designed to be easy to operate — after one training, the team is ready to run it independently. ⚙️
And if support is needed?

We’re just one click away with remote access and our service team. 🤝

♻️ Tough wastewater from plastic recycling? We’ve got it covered.Washing plastic creates wastewater full of floating par...
22/05/2026

♻️ Tough wastewater from plastic recycling? We’ve got it covered.

Washing plastic creates wastewater full of floating particles and contaminants — not easy to treat. 💧

With our ClearFox system, we achieved:
✔️ COD reduction from ~20,000 to ~3,500 mg/L
✔️ Stable performance where other systems failed

While MBBR and SBR didn’t work reliably, our FBBR technology delivers consistent results. ⚙️

Combined with a lamella clarifier, solids are removed quickly and efficiently.

Turning complex wastewater into a manageable solution. 🌍

Out latest project:🚛💧 Fast deployment for one of Africa’s largest mining projects ⛏️🌍For the Simandou mine in Guinea 🇬🇳,...
19/05/2026

Out latest project:

🚛💧 Fast deployment for one of Africa’s largest mining projects ⛏️🌍

For the Simandou mine in Guinea 🇬🇳, PPU delivered a containerised ClearFox® wastewater treatment plant built for demanding remote site conditions.

The solution combines:
🔹 ClearFox® CSU mechanical pretreatment
🔹 Biological fixed-bed treatment technology
🔹 Integrated lamella clarification
🔹 Compact 20ft container design

✔️ 50 m³/day treatment capacity
✔️ Plug-and-play installation
✔️ Flexible rental model
✔️ Expansion-ready modular system

The result: reliable wastewater treatment with a minimal footprint and rapid installation — ideal for remote mining camps, industrial projects and off-grid infrastructure 🌱

🌱 The heart of every wastewater treatment plant? Biology.This is where the real cleaning happens.Inside the system, micr...
07/05/2026

🌱 The heart of every wastewater treatment plant? Biology.

This is where the real cleaning happens.
Inside the system, microorganisms break down pollutants and transform wastewater into something that can safely return to nature. 💧

But without a strong biological stage?
⚠️ Rivers lose oxygen
⚠️ Nutrients overload ecosystems
⚠️ Water quality drops

And in reality, these systems don’t work under perfect conditions.

They face changing flows, fluctuating loads, and real-world challenges every day.

That’s why biological treatment is the true heart of the process — it needs to be stable, flexible, and reliable. ⚙️
At ClearFox, we design systems that keep this heart beating — even under tough conditions. 🌍

Great to see both exhibitions off to such a strong start! 🌍💧🚀The first days at IFAT Munich and PRSE Amsterdam have been ...
05/05/2026

Great to see both exhibitions off to such a strong start! 🌍💧🚀

The first days at IFAT Munich and PRSE Amsterdam have been very successful for PPU Umwelttechnik GmbH. We’ve already had many valuable conversations, welcomed numerous visitors to our booths, and exchanged ideas with partners and industry experts from around the world 🌎✨

At IFAT (Booth B2.227) and PRSE (Booth M27), we are showcasing our ClearFox® wastewater treatment solutions – from compact, containerized systems 📦 to fully customized plants for municipal, industrial, and decentralized applications. It’s great to see the strong interest in flexible and sustainable treatment technologies ♻️💡

A big thank you to everyone who has already stopped by – we truly appreciate the engaging discussions and positive feedback 🙌

The week is still in full swing, and we’re looking forward to many more inspiring conversations and new connections. If you’re attending IFAT or PRSE, feel free to visit us – our team is ready to welcome you! 😊

Adresse

Carl-Kolb-Strasse 6
Bayreuth
95448

Öffnungszeiten

Montag 08:00 - 17:00
Dienstag 08:00 - 17:00
Mittwoch 08:00 - 17:00
Donnerstag 08:00 - 17:00
Freitag 08:00 - 17:00

Telefon

+4992115063990

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