Archief Cases - Mavitec Green Energy

Expanding organic waste services with a flexible depackaging solution in Spain

Thirza de Wit — Sun, 15 Feb 2026 13:17:55 +0000

A waste processing company near Valencia, Spain, processes organic waste from supermarkets alongside the production and sale of compost, fertilisers and other gardening products. As part of its growth strategy, the company aimed to expand its services by accepting a wider range of packaged organic waste streams.

This required a depackaging solution capable of handling varying input materials as volumes and compositions change.

The challenge: variability and operational flexibility

The incoming material mainly consists of packaged supermarket waste with fluctuating compositions and moisture levels. Some batches require wet processing, for example products such as dairy or meat products, while others such as bread, tortillas, snack products or coffee capsules are better suited for dry operation. To operate efficiently, the installation needed to switch smoothly between wet and dry configurations without compromising process stability. At the same time, the solution had to integrate into a relatively small-scale facility, keeping daily operation straightforward and manageable.

The solution: Paddle Depacker Model S

Mavitec Green Energy supplied a Paddle Depacker Model S line, executed in stainless steel and configured for both wet and dry operation. The system separates packaging from the organic fraction efficiently, producing a clean organic output suitable for further processing.

Based on experience from comparable installations, the configuration was optimised to improve the transition between wet and dry modes. This adjustment enhances operational flexibility while maintaining stable throughput and consistent separation performance. The optimisation was implemented in close coordination with the customer and local agent.

The result: flexibility without added complexity

With the Paddle Depacker Model S in operation, the customer now processes packaged supermarket waste with greater control and adaptability. The installation provides the flexibility required to handle different waste streams while maintaining a stable and reliable process.

By combining a robust depackaging principle with practical engineering adjustments, the solution supports both current operations and future expansion plans, without introducing unnecessary complexity to the plant.

Looking to increase flexibility in your depackaging process?

We recently added a Mobile Paddle Depacker Model S to our rental fleet, allowing waste processors to test the system with their own material before investing. Our specialists support waste processors worldwide in configuring reliable depackaging solutions tailored to their specific material streams and operational requirements. Contact us to discuss your application.

Het bericht Expanding organic waste services with a flexible depackaging solution in Spain verscheen eerst op Mavitec Green Energy.

From Municipal Organic Waste to Clean Biogas – A Smart Treatment Solution in Normandy, France

Thirza de Wit — Mon, 12 Jan 2026 15:07:19 +0000

Mavitec solution for packaged organic waste in France

In Normandy, France, Mavitec Green Energy supplied a complete preprocessing line to turn complex, packaged organic waste into clean input for anaerobic digestion. The installation supports a municipality-led collection program and a local biogas plant that needed a scalable setup to protect digester performance and ensure a clean return to soil.

The municipality of Costrobert launched a pilot for separate organic waste collection in 2022, anticipating the national obligation that became mandatory on 1 January 2024. As volumes increased, the biogas plant in Cléville quickly outgrew its basic depackaging approach. The next step was clear: upgrade to an integrated line built around purity, stability and circular valorisation. The biogas plant is a returning Mavitec customer, expanding its setup based on earlier positive experiences with our equipment.

The challenge: clean organics from complex organic waste streams

The incoming organic waste consists of material from households, supermarkets and food industry sources. A large share of these streams arrives packaged, which makes contamination hard to avoid and purity harder to control.

The objective was to separate packaging efficiently, produce a high-quality organic fraction for stable biogas production and meet strict purity requirements. At the same time, the plant aimed to improve the packaging fraction so it could be directed to recycling streams.

Met de paddle depacker komen we al op wetgeving, maar klant wilde kwaliteit van de soep nog beter. en daarom orgapuur systeem.

The Mavitec Green Energy installation

The process starts with the Mavitec Paddle Depacker, which separates packaging from organic material and produces a continuous, pumpable organic slurry (“soup”) for anaerobic digestion. A hydrocyclone system then removes heavy contaminants such as glass, shells and stones, helping to protect downstream equipment and support stable digestion performance.

Where required, the slurry is hygienised (70 °C for one hour) and ground to 12 mm. As an extra polishing step, the slurry can be further filtered through an Orgapure line to remove remaining fine impurities. In parallel, the separated packaging fraction is processed by a Mavitec Paddle Washer to wash and dewater the material, improving handling and supporting recycling.

The result is a robust depackaging and conditioning process that delivers a clean organic fraction for biogas production and a packaging fraction ready for further recycling steps.

The result: clean input, stable digestion and circular valorisation

The installation produces a high-purity organic slurry, with microplastics reduced to non-detectable levels. This supports stable anaerobic digestion and contributes to a clean digestate suitable for agricultural use. With cleaner, more consistent feedstock, the plant benefits from reliable biogas production performance. At the same time, washed and dewatered packaging materials can be directed to recycling streams, supporting circular economy goals and regulatory compliance.

This project demonstrates how Mavitec Green Energy helps unlock the full value of organic waste: converting it into renewable energy while closing material loops. For this customer, it is also a natural next step in a longer collaboration with Mavitec, scaling up as volumes and quality requirements increased.

Ready to optimize your organic waste processing?

Mavitec Green Energy supports biogas operators and municipalities with smart, reliable preprocessing solutions for complex organic waste streams. Contact us to discover how we can help you turn organic waste into clean biogas and recyclable materials.

For an additional perspective on this project, watch the video produced by LOAGRI, an audiovisual content creator with experience in the agricultural sector.

Het bericht From Municipal Organic Waste to Clean Biogas – A Smart Treatment Solution in Normandy, France verscheen eerst op Mavitec Green Energy.

Fast delivery, smooth start-up: Paddle Depacker system installed in the USA

Thirza de Wit — Mon, 23 Jun 2025 14:14:26 +0000

When short delivery times are essential, having flexible production capacity can make all the difference. That’s exactly what enabled this U.S.-based renewable energy company to get their new depackaging line up and running in record time.

Built as a stock unit, the Paddle Depacker underwent a successful Factory Acceptance Test at Mavitec’s facility before being shipped to the U.S. Installation started in spring 2025, with mechanical and electrical work completed quickly, followed by functional testing and operator training.

Proven performance in daily operation

Designed to handle a wide variety of organic waste streams, from supermarket and restaurant waste to canned products, the Paddle Depacker now processes up to 30 m³ of input per hour, producing a clean organic fraction of 12 to 18 tons per hour, depending on material consistency. During commissioning, the customer team quickly saw the system’s capacity in action:

“The machine works faster than we can feed it, we need to hire more people.”

A positive challenge and clear proof of the system’s performance in daily operation!

Collaborative project, smooth results

The project was completed on time thanks to strong collaboration across teams. The flexibility of the Paddle Depacker and Mavitec’s ability to meet U.S. standards ensured a smooth commissioning process. The system is now fully operational, helping turn organic waste into valuable renewable energy.

Looking for fast-track solutions?

Whether you need a tailor-made design or a rapid delivery from stock, we offer flexible, high-performance depackaging systems built to match your plant’s needs. Contact us to find the right solution for your project.

Het bericht Fast delivery, smooth start-up: Paddle Depacker system installed in the USA verscheen eerst op Mavitec Green Energy.

Turning Waste into Watts: Optimizing Biogas Production in Poland

Thirza de Wit — Wed, 01 Jan 2025 10:54:35 +0000

A biogas plant in Poland, processing approximately 35,000 tons of food and agricultural waste annually, faced a significant operational challenge. A substantial portion of its incoming material – primarily supermarket and mixed organic waste – was heavily contaminated with plastic packaging, bags and bottles. Efficient separation of this non-organic material was essential to maintain performance and sustainability. Without it, the waste would either reduce biogas quality or require costly, energy-intensive processing.

Testing the Paddle Depacker solution

To tackle this challenge, the plant turned to Mavitec Green Energy and tested the Paddle Depacker, a mobile depackaging unit designed to separate packaging from organic waste. This rental unit allowed the plant to test the solution under real operating conditions, using its own specific waste stream, without any upfront investment.
The results were promising. The system produced a high-quality organic slurry suitable for anaerobic digestion. At the same time, the amount of organic material remaining in the plastic fraction was greatly reduced. This not only improved the input for the biogas digester, but also lowered disposal costs due to lighter, cleaner waste.

A permanent depackaging installation

Following the successful trial, the plant decided to install a permanent Paddle Depacker system. The full setup now includes a 8m³ front-loader storage hopper with twin screw feeding system, Paddle Depacker and organic piston pumping system, with a capacity of up to 30m³ per hour.
The system ensures that only high-purity organic material, with a verified purity level of 99.7%, enters the digester. This cleaner organic slurry does not only enhance biogas yield, but also supports a more stable, efficient plant operations.

Higher efficiency, cleaner energy

With the new setup, the plant has significantly improved its efficiency. It now produces 1,000 kW of electricity and 1,600 kW of heat around the clock. Beyond improved energy output, the plant benefits from more consistent operations, lower processing costs and stronger environmental performance. This case illustrates how targeted technological solutions can help biogas facilities handle increasingly complex waste streams, while improving operational efficiency and supporting environmental objectives.

Discover what’s possible for your plant

Mavitec’s work in Poland shows what’s possible with smarter food waste handling. Whether you’re looking to improve biogas yield, reduce contamination or streamline your processing, we’re happy to think along. Contact our sales team to explore how we can help optimize your biogas operations.

Het bericht Turning Waste into Watts: Optimizing Biogas Production in Poland verscheen eerst op Mavitec Green Energy.

Practical Depackaging Solution for a Turkish Ice Cream Factory

Thirza de Wit — Mon, 01 Jan 2024 12:53:42 +0000

In 2024, one of Türkiye’s largest ice cream producers needed a practical solution for handling waste resulting from misproduction. This included ice cream mixed with sticks, lids, and plastic packaging. With limited disposal options in the area, the company searched for an on-site system that could separate these mixed waste streams efficiently and in an environmentally responsible way.

Reliable separation of packaging and organics

To address the challenge, the company installed the Paddle Depacker Model S. This compact depackaging unit processes approximately 3 tons of waste ice cream per day. It separates packaging from the organic material with high precision, achieving an organic output purity of more than 99.7%. The result is a clean, pumpable material that is suitable for use in biogas installations.

Compact, user-friendly and efficient

Thanks to its space-saving design and ease of operation, the Paddle Depacker S has become an integral part of the daily process. It offers a consistent and reliable way to prepare organic waste for further processing, helping the company reduce its environmental impact while streamlining operations.

This case shows how specific and challenging waste streams—such as misproduced ice cream with packaging—can be managed effectively on-site.

Looking for a smart way to handle your organic or packaged production waste?
Whether you’re dealing with production waste, expired goods, or mixed packaged organics, we’re happy to advise on the right setup for your process. Get in touch to explore how Mavitec Green Energy can support your waste processing challenges with the right solutions.

Het bericht Practical Depackaging Solution for a Turkish Ice Cream Factory verscheen eerst op Mavitec Green Energy.

Lithuania Welcomes New Paddle Depacker Line

Thirza de Wit — Tue, 14 Jan 2025 08:32:36 +0000

Mavitec has successfully completed the installation of an advanced Paddle Depacker line in Lithuania. The project demonstrates Mavitec’s ability to deliver practical solutions for sustainable food recycling.

This installation includes a comprehensive system featuring a 100m³ storage bin, sorting belt, Paddle Depacker, organic pumping system, and Paddle Washer, specifically designed for the efficient processing of household food materials. With an impressive capacity of up to 30m³ per hour, the installation is designed to meet the high demands of modern recycling processes.

Overcoming Challenges in Recycling

Household food materials often contains significant non-organic contamination, posing unique challenges. Mavitec designed this solution to reduce the size and weight of packaging, minimize landfill use, and optimize the recovery of organic material. This project demonstrates how Mavitec helps customers tackle complex recycling issues effectively.

Collaboration for Success

Mavitec provided all electrical cabling, cable trays, and piping to ensure the system was integrated effectively. The project also involved coordination with third-party equipment, supported by our experienced supervisors, highlighting Mavitec’s collaborative approach.

Adapting to Local Needs

This project offered valuable insights into processing regional food recycling streams, which proved more heavily contaminated than anticipated. These learnings enable Mavitec to refine its processes and continue delivering tailored solutions that address the specific needs of its customers.

Your Trusted Partner in Recycling Solutions

Mavitec’s installation in Lithuania demonstrates its expertise in delivering reliable solutions for processing organic materials. By tackling complex challenges and ensuring efficient performance, Mavitec proves to be a dependable partner for businesses focused on advanced food recycling technologies.

Het bericht Lithuania Welcomes New Paddle Depacker Line verscheen eerst op Mavitec Green Energy.

Installation of New Double Paddle Depacker Line in Romania

Cris Gonzalez — Fri, 01 Nov 2024 15:08:17 +0000

We are proud to announce that our team at Mavitec Green Energy has recently completed the installation of a new double Paddle Depacker line at Genesis Biopartner’s 3-megawatt biogas plant in Cordun, Romania. This advanced facility can now process up to 70,000 tons of food waste per year, contributing to sustainable energy production.

Double Paddle Depacker Line with Paddle Washers

The new double Paddle Depacker line, complete with two Paddle Washers, is capable of processing up to 60 cubic meters of material per hour.
This line marks another step forward in our valued partnership with Genesis Biopartner, which began in 2018 with the installation of the initial Paddle Depacker Model S.

Strengthening Our Partnership with Genesis Biopartner

We extend our gratitude to Genesis Biopartner for their continued trust and collaboration.
We look forward to further supporting their waste processing objectives and advancing sustainable waste management together.

Watch the Video for More Insights

For more insights into this installation and our ongoing partnership, watch the video showcasing the new double Paddle Depacker line.

Het bericht Installation of New Double Paddle Depacker Line in Romania verscheen eerst op Mavitec Green Energy.

Paddle Depacker Roadshow in Scandinavia

Thirza de Wit — Fri, 08 Dec 2023 08:42:12 +0000

The Mavitec Paddle Depacker Roadshow completed a successful journey through Scandinavia, demonstrating the capabilities of the Paddle Depacker with various types of input materials.

During this roadshow, we tested the depacker with organic household waste in both paper and plastic bags, as well as commercial waste. The result was impressive, as the Paddle Depacker achieved high separation efficiency and transformed the waste into a clean organic soup.

Our Manager of Sales met with several clients and showcased the unique features that make the Paddle Depacker a valuable addition to the recycling and biogas industries. Many potential customers observed the live demonstrations with great interest.

Curious to see how the Paddle Depacker performs with your own materials on-site? Visit our rental page to learn more about the available rental options.

Het bericht Paddle Depacker Roadshow in Scandinavia verscheen eerst op Mavitec Green Energy.

Food waste depacking at SUEZ Lille

Cris Gonzalez — Mon, 08 May 2023 14:12:39 +0000

The new bio-waste processing line is designed to handle a great variety of food wastes with the goal to separating the organic fractions from the packaging materials, with unmatched quality on both streams. Of course all in compliance with current and future legislation.

We’re proud to be partnering with industry leaders like SUEZ to create a more sustainable future. Check out our video to see how we’re making a difference together!

We at Mavitec strive to be proactive and will keep improving our existing solutions and innovate with new technological developments to make sure our customers have the best of the best.

Het bericht Food waste depacking at SUEZ Lille verscheen eerst op Mavitec Green Energy.

Double Paddle Depacker Line Operational in Courtenay, France

Thirza de Wit — Sun, 07 May 2023 12:42:26 +0000

In Courtenay, France, Mavitec successfully completed the installation of a complete depackaging line. This installation includes a Double Paddle Depacker Line, equipped with two Paddle Washers and a 2-cylinder piston pump, developed for high-capacity processing of food waste. Designed to process food waste from supermarkets, restaurants, and packaged products such as bottled beverages, the installation handles up to 30 m³ per hour of mixed materials.

Tailor-Made Setup for Complex Waste Streams

This installation was developed to process both wet and dry food waste simultaneously. With a combination of depacking and cleaning technologies, the line separates packaging from organic content efficiently, resulting in a clean organic output suitable for further processing such as anaerobic digestion.

Engineered for Performance

The system was custom-designed to meet specific requirements. Key aspects such as vibration control, conveyor flow, fluid management, and system integration were fine-tuned during commissioning to ensure stable and reliable performance. These optimizations led to improved machine stability, smoother material flow, and seamless automation — even when processing large volumes of packaged materials like plastic bottles.

Operational Success

The installation demonstrates Mavitec’s ability to deliver advanced, tailor-made solutions for challenging waste streams. The line is now operating at full capacity and has significantly improved the efficiency of food waste processing on site.

Would you like to learn more about our depackaging solutions or schedule a reference visit? Get in touch — we’re happy to help.

Het bericht Double Paddle Depacker Line Operational in Courtenay, France verscheen eerst op Mavitec Green Energy.