Wastewater Analysis
Laboratory services
Based in Bayreuth, Bavaria, our headquarters offers an extensive suite of wastewater analysis services. Led by Dr. Sabine Düreth, our highly qualified laboratory team provides rigorous testing and analysis to address every aspect of your wastewater treatment requirements.
Comprehensive Analytical Services
Our accredited laboratory evaluates a wide spectrum of wastewater parameters, including:
· Biological Oxygen Demand (BOD)
· Chemical Oxygen Demand (COD)
· Total Suspended Solids (TSS)
· Nitrogen and Phosphorous analysis
Further, through collaborations with specialized external laboratories, we also assess:
· Heavy metals
· Additional chemical parameters
· Microbiological contaminants
Accurate and detailed analysis is the critical first step in designing an effective, tailored wastewater treatment solution for your project.
Advanced Process and Suitability Testing
Following initial wastewater characterization, our team offers a range of advanced services to determine the most effective treatment strategies:
Jar Testing
· Decades of chemistry experience allow us to test multiple combinations of treatment chemicals with your specific wastewater.
· These trials identify the most efficient methods for flocculation and chemical treatment, particularly for industrial waste streams.
· After testing, you receive a full report detailing:
· Optimal chemical dosing rates (for OPEX calculations)
· Cleaning efficiency and pollutant removal rates with DAF or clarifier systems
· Guidance for multi-step treatment designs (such as sequential dissolved air flotation and biological treatment)
Biological Degradability Tests
· Many industrial wastewaters contain compounds requiring biological treatment.
· Our 30-day test protocol evaluates the compatibility of your wastewater with our Fixed Bed Biofilm Reactor (FBBR) technology.
· Reports specify fractions of biodegradable and non-biodegradable pollutants—vital for designing robust, compliant treatment processes and determining if additional post-treatment is required (e.g., for inert COD).
Membrane Process Assessments
· We conduct thorough laboratory evaluation of membrane technologies, including Ultrafiltration (UF), Nanofiltration (NF), and Reverse Osmosis (RO).
· Testing helps select the ideal membrane type and allows us to provide reliable OPEX estimates and a customized membrane-based process proposal for your facility.
Advanced Oxidation Testing
· As pioneers in advanced electrochemical oxidation, we offer laboratory trials of our proprietary DiOx process.
· These tests assess the treatment efficiency for complex or recalcitrant pollutants beyond the reach of conventional methods.
· Reporting includes OPEX calculations and a feasibility assessment—ensuring that, where applicable, the process is integrated into the overall treatment design by our process engineers.
Why Choose Our Services?
· Highly qualified and experienced laboratory team
· State-of-the-art analytical methods and instruments
· End-to-end process guidance—from sampling to final treatment design
· Data-driven and transparent reporting, empowering optimal OPEX calculations and regulatory compliance
Our detailed analyses and specialized testing services form the backbone of reliable, efficient, and cost-effective wastewater treatment solutions designed specifically for your needs.
System Design and Engineering
At ClearFox, our experienced process engineering team has successfully designed and delivered complex wastewater treatment solutions in over 50 countries worldwide. From modular, containerized systems in Antarctica to large-scale turnkey plants for the oil and gas sector in the MENA region, we bring a wealth of global expertise to every project.
Our engineers have handled projects with individual values of up to €14 million, ensuring technical excellence and reliability even in the most demanding environments.
Multidisciplinary In-House Expertise
Our back office team is made up of professionals with diverse technical backgrounds, ensuring that every aspect of your project is expertly managed. Our team includes:
· Electrical Engineers
· Process Engineers
· PLC Programmers
· CAD Technicians
· Project Managers
· Chemists and Biologists
· Civil/Structural Engineers
· Technical Sales Specialists
This wide range of expertise allows us to deliver integrated, turnkey solutions tailored to your specific needs.
Comprehensive Project Design Services
We provide a full suite of engineering and design services, including:
· Mass Balance Calculations for accurate pollution load assessment and process sizing
· Detailed System Design Calculations to ensure optimal performance and regulatory compliance
· 3D Modelling and CAD Drawings for visualizing layouts and ensuring seamless onsite installation
· Detailed Piping and Instrumentation Diagrams (P&IDs) for accurate process documentation and system control
· Advanced Electrical Engineering Designs for safe and efficient power distribution and automation
When you choose a wastewater treatment system from ClearFox, you’re not just purchasing equipment—you’re partnering with a dedicated team of professionals committed to making your project a success. From concept to commissioning, we ensure your treatment solution is engineered with precision, reliability, and long-term performance in mind.
Manufacturing
With two manufacturing facilities located in Germany, PPU possesses both the capacity and expertise to handle a wide range of production requirements—from large-volume standard products to highly complex custom multi process step projects.
As a company deeply rooted in German engineering traditions, we uphold the highest standards of quality, precision, and reliability. Our dedication to excellence is reflected in our ISO 9001 and ISO 14001 certifications, which ensure rigorous adherence to internationally recognized quality management and environmental standards across every facet of our organization.
Our Production Facilities
Our Teterow facility, situated in the east of Germany, specializes in the high-volume production of standardized products. Here, we leverage state-of-the-art rotational moulding technology to produce robust, corrosion-resistant plastic components. This advanced method not only guarantees superior product quality but also enables us to easily and efficiently scale up manufacturing operations in response to increased demand. As a result, we are able to fulfil large orders within remarkably short lead times, providing our clients with a rapid and reliable service.
Products manufactured in Teterow, particularly our rotationally moulded parts and tanks, are integral to our comprehensive product portfolio. Today, PPU tanks and systems are installed and operating successfully in more than 50 countries across the globe, serving the needs of diverse industries and environments.
Our Headquarters
Our company headquarters in Bayreuth serves as the centre for assembling our more technical containerised solutions, as well as for manufacturing our most advanced and technically demanding products. At this site, we focus on the production and assembly of specialized systems, including dissolved air flotation (DAF) units, ultrafiltration systems, and a range of mechanical and electrical components. We also excel in the design, integration, and testing of complex control and automation systems—ensuring that each solution is tailored to meet the unique requirements of our clients.
From Bayreuth, we design, manage, and deliver comprehensive turnkey solutions specifically engineered for industrial and municipal projects worldwide. Drawing on our extensive experience and interdisciplinary expertise, we have successfully completed numerous bespoke projects—many of which involve highly specialized engineering and system integration—with individual contract values exceeding 15 million euros.
Our team’s commitment to quality, innovation, and customer satisfaction has established PPU as a trusted global partner for reliable, high-performance industrial solutions.
Installation, Commissioning and Training
We provide comprehensive installation, commissioning, and training services for every system we supply, ensuring the long-term reliability and performance of your wastewater treatment solution.
Our installation team has extensive international experience, having worked on projects in diverse environments around the world. No matter your location, our experts are prepared to support your project requirements.
Flexible Installation Options
Our installation services are designed for maximum flexibility to accommodate different project scopes and budgets:
· Turnkey Installation: Our team manages the entire installation process, delivering a fully operational system.
· Assisted Installation: For clients with in-house expertise, we offer supervisory support—either onsite or remotely—to guide your team during the installation. This can include remote online assistance or targeted site visits from our supervisors.
Advanced Commissioning
System commissioning is a critical phase of every project. We utilize the latest tools and software to ensure seamless and efficient commissioning. Our back office engineering and technical teams provide continuous remote support, guaranteeing smooth startup and optimal performance from day one.
Comprehensive Training
We offer thorough onsite training for all projects upon request, with sessions lasting as long as needed to ensure your team is fully confident in operating and maintaining the system. Our goal is to ensure a seamless handover, so your operators can manage the system independently and effectively from the outset.
Operation and Maintenance
At ClearFox, we understand that operation and maintenance support is crucial for the long-term success and performance of your wastewater treatment system. That’s why we have a dedicated O&M team ready to support all our clients, ensuring your system continues to operate efficiently and reliably.
Spare Parts Availability
To minimize downtime and maintain system availability, we keep key spare parts in stock. For non-stock components, we work closely with our global supplier network to enable fast-track international shipping—getting you what you need, when you need it.
Comprehensive O&M Services
We offer a full range of O&M services designed to fit the unique needs of each project:
· Remote Monitoring and Access: Our systems can be securely monitored and accessed remotely, with options for 24/7 real-time oversight. This enables proactive management, allowing quick identification and resolution of potential issues before they affect system performance—providing unmatched peace of mind.
· Scheduled Onsite Visits: Our global team of O&M professionals is available for regular site visits on a monthly, quarterly, biannual, or annual basis. These visits ensure hands-on system checks, fine-tuning, and troubleshooting by experts who know your solution inside and out.
Expert Support for Optimised System Performance
Our O&M staff are highly experienced in all ClearFox® products and treatment processes. They can help optimise plant performance, contributing to reduced operating (OPEX) costs and improved overall efficiency.
O&M Contracts – The Smart Choice
We highly recommend all clients consider an O&M contract with our team. These agreements not only guarantee ongoing priority support but also provide access to:
· The latest software and firmware updates
· Expert insights based on system performance data
· Ongoing training and operational advice
· Opportunities for continuous cost savings through optimisation
With our O&M support, you’re not just maintaining your system—you’re enhancing its performance, reliability, and value.
