Circuit boards are everywhere—from our smartphones to industrial machinery—and as technology evolves, so does the mountain of electronic waste (e-waste) they leave behind. Recycling these boards isn’t just about recovering valuable metals like gold, silver, and copper; it’s also about protecting our planet from toxic substances like lead and mercury. And here’s the thing: water treatment plays a starring role in making this recycling process safe and efficient. Without the right equipment, harmful chemicals from circuit boards could leach into water systems, turning a green initiative into an environmental hazard.
Europe, with its strict environmental regulations and focus on sustainability, has become a hub for innovative recycling solutions. But with so many suppliers out there, how do you pick the ones that truly deliver? We’ve done the legwork for you. Below, we’re breaking down the top 5 suppliers of water treatment circuit board recycling equipment in Europe for 2025. These companies aren’t just selling machines—they’re building the future of responsible e-waste management.
1. EcoRecycleTech GmbH (Germany)
When it comes to blending precision engineering with eco-conscious design, EcoRecycleTech GmbH in Germany is a name that comes up time and again. Founded in 2010, this family-owned business has grown into a leader in the European recycling tech scene, and their water treatment circuit board recycling systems are a big reason why.
What sets them apart? Their flagship circuit board recycling plant WCBD-2000A isn’t just a powerhouse in terms of capacity (500-2000kg/hour)—it’s also paired with a dry separator that minimizes water usage upfront, while their water process equipment steps in to treat any wastewater generated during downstream cleaning. “We designed the WCBD-2000A for small to medium-sized recycling facilities that want to scale without compromising on compliance,” says Markus Keller, the company’s lead engineer.
EcoRecycleTech’s water treatment systems are built to handle the tricky stuff: heavy metals, acidic residues, and microscopic particles that often slip through standard filters. Their closed-loop water process ensures that over 95% of the water used is recycled back into the system, slashing both costs and environmental impact. “One of our clients in Bavaria reduced their water bills by 40% in the first year alone,” Markus adds with a smile.
Clients love their after-sales support, too. From on-site installation to training staff on maintenance, EcoRecycleTech doesn’t just hand over the keys and walk away. It’s no wonder they’ve built a loyal customer base across Germany, France, and Austria.
Specialties: Dry separator integration, closed-loop water treatment, high-capacity circuit board recycling plants.
2. EuroCircuit Solutions (Italy)
Headquartered in Milan, EuroCircuit Solutions has made a name for itself by focusing on wet process equipment that’s both efficient and easy to operate. Founded by a team of chemical engineers and environmental scientists in 2015, the company saw a gap in the market for user-friendly recycling systems that didn’t require a PhD to run—and they filled it.
Their star product? The ECS-WetMax, a compact wet process system designed specifically for circuit board recycling. Unlike bulkier machines, the WetMax fits into smaller facilities (think 500 sq ft or less) but still packs a punch, handling up to 800kg of circuit boards per hour. What really shines, though, is their water treatment module, which uses a combination of chemical precipitation and membrane filtration to remove 99.9% of heavy metals from wastewater.
“We work with a lot of startups and community recycling cooperatives,” explains Sofia Romano, EuroCircuit’s sales director. “These teams don’t always have big budgets for training, so we made the WetMax with touchscreen controls and automated diagnostics. If something goes wrong, the system alerts you with simple messages—no cryptic error codes.”
EuroCircuit also partners with EU environmental agencies to stay ahead of regulations. Their latest upgrade? A built-in sensor that automatically adjusts treatment chemicals based on real-time water quality data, ensuring compliance with strict EU standards like REACH and RoHS. “In Italy, the fines for non-compliance can be steep,” Sofia notes. “Our clients sleep better knowing their water treatment is always up to code.”
Specialties: Wet process equipment, user-friendly design, real-time water quality monitoring.
3. Nordic Green Tech (Sweden)
If sustainability is your top priority, Nordic Green Tech in Sweden should be on your radar. This Stockholm-based company, founded in 2012, takes a “cradle-to-cradle” approach to recycling equipment, meaning every component is designed with recyclability in mind—including their water treatment systems.
Nordic Green Tech specializes in hybrid systems that combine dry process equipment for initial separation and water process equipment for final purification. Their NG-Compact line, for example, starts with a dry shredder to break down circuit boards, then uses a water-based cleaning step to remove dust and debris. The wastewater from this step is treated using a biofiltration system that relies on naturally occurring bacteria to break down organic contaminants—no harsh chemicals needed.
“We’re Swedes, so we hate waste—of any kind,” jokes Lars Bengtsson, the company’s sustainability officer. “Our biofiltration tanks use locally sourced bacteria that thrive in cold climates, so even in winter, the system runs efficiently. And since we don’t use chemicals, there’s no sludge to dispose of—just clean water and a small amount of organic byproduct that can be used as fertilizer.”
Another standout feature? Their hydraulic press machines , which compress leftover plastic and non-metallic waste from circuit boards into dense briquettes. These briquettes are then sold as fuel for industrial boilers, turning waste into a revenue stream. “It’s all about creating a circular economy,” Lars says. “Why treat water just to throw away another part of the process?”
Nordic Green Tech’s clients span Scandinavia and beyond, with notable partnerships in Norway, Denmark, and Finland. Their systems are particularly popular with companies aiming for carbon neutrality, thanks to their low energy consumption and reliance on renewable materials.
Specialties: Hybrid dry/wet process systems, biofiltration water treatment, circular economy integration.
4. Iberian Recycling Systems (Spain)
For recycling facilities that handle more than just circuit boards, Iberian Recycling Systems (IRS) in Barcelona is a game-changer. Founded in 2008, IRS started by focusing on cable recycling equipment but quickly expanded into circuit boards, and today, their integrated systems are a hit with multi-material recycling plants across Southern Europe.
What makes IRS unique? Their ability to design custom water treatment solutions that work seamlessly with both circuit board and cable recycling lines. “A lot of our clients process e-waste, scrap cables, and even old appliances all in one facility,” explains Carlos Mendez, IRS’s lead designer. “Their water needs are complex—cables have different contaminants than circuit boards, for example—so we build modular systems that can adapt.”
Take their IRS-MultiClean system: it starts with a series of filters to remove large particles, then uses ion exchange resins to target heavy metals specific to circuit boards (like lead and cadmium) and cables (like copper and aluminum). The result? Water that’s clean enough to reuse in both processes, cutting down on the need for fresh water intake.
IRS also prides itself on durability. Their equipment is built with corrosion-resistant materials to withstand the harsh chemicals often present in e-waste recycling. “We test every system with simulated wastewater for 1,000 hours before shipping,” Carlos says. “In Spain, where temperatures can soar in summer, we also add heat-resistant components to prevent overheating.”
Clients rave about their flexibility. One recycling plant in Madrid, for example, added a circuit board line to their existing cable operation and was able to upgrade their IRS water treatment system in just three days. “No downtime, no hassle,” Carlos notes. “That’s the IRS promise.”
Specialties: Modular water treatment, multi-material recycling integration, corrosion-resistant design.
5. Central European EcoEngineering (Poland)
Last but far from least, Central European EcoEngineering (CEE) in Warsaw is making waves as an emerging leader in Eastern Europe. Founded in 2018, this young company has quickly gained a reputation for affordable, high-quality auxiliary equipment that enhances existing recycling systems—and their water treatment add-ons for circuit board plants are no exception.
“We noticed a lot of small to mid-sized facilities in Poland, Hungary, and the Czech Republic were using older recycling machines that worked well but lacked modern water treatment,” says Anna Kowalski, CEE’s founder. “Instead of telling them to ｒｅｐｌａｃｅ everything, we designed add-on modules that can be retrofitted onto most existing systems.”
The CEE-WaterPro is their most popular module. Compact enough to fit in a standard shipping container, it uses a three-stage process (coagulation, flocculation, and ultrafiltration) to treat wastewater from circuit board recycling. “We’ve had clients tell us it’s like giving their old machine a new lease on life,” Anna says. “One plant in Krakow was facing closure due to failing water tests—after installing the WaterPro, they passed with flying colors and doubled their output.”
CEE also offers training programs in local languages (Polish, Czech, Slovak) to ensure operators feel confident using their equipment. “Language barriers can be a real issue in this industry,” Anna explains. “We don’t just send a manual in English and hope for the best—we send a trainer who can walk the team through every step.”
While they’re still growing, CEE’s focus on affordability and accessibility has made them a favorite among budget-conscious facilities. “We believe sustainability shouldn’t be a luxury,” Anna says. “Every recycling plant, no matter its size, should have access to reliable water treatment.”
Specialties: Retrofit water treatment modules, budget-friendly solutions, localized support.
| Supplier | Location | Key Products | Capacity Range | Standout Feature |
|---|---|---|---|---|
| EcoRecycleTech GmbH | Germany | WCBD-2000A (dry separator + water process) | 500-2000kg/hour | Closed-loop water recycling (95% reuse rate) |
| EuroCircuit Solutions | Italy | ECS-WetMax (wet process system) | Up to 800kg/hour | User-friendly touchscreen controls, real-time monitoring |
| Nordic Green Tech | Sweden | NG-Compact (hybrid dry/wet system) | 300-1500kg/hour | Biofiltration water treatment (chemical-free) |
| Iberian Recycling Systems | Spain | IRS-MultiClean (modular system) | Customizable (based on setup) | Works with circuit boards + cable recycling lines |
| Central European EcoEngineering | Poland | CEE-WaterPro (retrofit module) | Adaptable to existing systems | Affordable retrofits for older machines |
Choosing the Right Partner for Your Recycling Journey
When it comes to water treatment circuit board recycling equipment, there’s no one-size-fits-all solution. Whether you’re a small facility in Bavaria looking to scale, a multi-material plant in Barcelona, or a startup in Warsaw on a tight budget, the key is to find a supplier that understands your unique needs—from capacity and space constraints to compliance requirements and long-term goals.
EcoRecycleTech’s high-capacity systems, EuroCircuit’s user-friendly design, Nordic Green Tech’s sustainability focus, Iberian Recycling’s multi-material expertise, and CEE’s affordable retrofits—each brings something valuable to the table. What they all share, though, is a commitment to making circuit board recycling safer, cleaner, and more efficient for the planet.
As e-waste continues to grow (the UN predicts 74 million metric tons by 2030), the role of these suppliers becomes even more critical. They’re not just selling equipment—they’re helping build a future where “waste” is just another word for “unused resources.” So, take your time, do your research, and choose a partner that aligns with your values. After all, the best recycling system is one that works for you—and the Earth.
