Aerobic enzymatic breakdown of food waste

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GS-Food Waste Digesters

Your food composter

 We like to introduce you to a cutting-edge solution that promises to transform the way you manage food waste – the GS-Food Waste Digesters. As you navigate the challenges of food waste management, our digesters offer an innovative approach through their advanced enzymatic aerobic digestion technique.

Explaining our special food composter.


Revolutionizing Waste Management: The Transformative Benefits of our machines

In an era of increasing environmental concerns and a growing awareness of the urgent need for sustainable solutions, innovative technologies are emerging to address our most pressing challenges. One such groundbreaking technology is the Patent pending technoligy of GS-Food Waste Digesters. This remarkable invention is poised to revolutionize waste management systems and significantly contribute to a greener, more sustainable future.

Waste management has long been a complex issue, with traditional methods often falling short in terms of efficiency, environmental impact, and cost-effectiveness. However, the introduction of our machines promises a paradigm shift in how we approach waste disposal, offering a wide array of benefits that extend across environmental, on-location, financial, and competitive dimensions.

Food waste

Food waste can be added into the GS-Food Waste Digester throughout the day. There is no waiting, it is a continuous process that adapts to your daily work schedule.

The machine

All food waste is collected in the machine. The special conditions in the machine and our exclusive enzyme mixes will process your waste into waste water 24/7.

The Enzymes

Our exclusive enzyme mixes are formulated in such a way that they can optimally break down your food waste. We have developed several variations that can break down the different waste flows.

The process

The ideal conditions are created in the composting machine so that the enzymes can do their work optimally. Temperature, moisture, movement and acidity are maintained at optimal conditions by us.

Break down

The food waste is broken down into smaller particles. This can even be done down to the level of building blocks such as amino acids, fatty acids and simple sugars.

Waste water

The waste water created in our machine can be safely discharged via the sewer to the waste water treatment plants. The 100% organic waste water can be converted into biogas at the WWTP.

Existing system for food waste processing.

Food waste processing with our machines.

About us – Breaking Barriers in Food Waste Management

Unlike traditional composting machines, the GS-food Waste Digester doesn’t yield compost as a final product. This unique approach eliminates the need for additional waste management, reducing workload and hassle. Our tailored food composter is designed to handle not only solid food waste, but also liquid products like soups and sauces. Through our enzymatic process, we break down these food products into smaller, manageable components, a feat unmatched by any other liquid food digester in the market.

Optimized Capacity for Peak Seasons

We understand the importance of having enough food waste capacity, especially during busy periods like holidays. Providing the right sized machine is essential to offering reliability even during the busiest times of the year. It’s important to note that different types of food waste decompose at varying rates. Foods like dense-fiber vegetables and chicken bones require more time for breakdown. To better serve your unique needs, we require insights into your daily waste generation volume and types, particularly during peak periods.

Building blocks - simple sugars, amino acids, and fatty acids

Enzymatic Aerobic Digestion: Unveiling the Process

Ourmachine’s expertise lies in its ability to break down food waste fast and efficiently through enzymatic aerobic digestion. This process harnesses the power of our special enzymes mixes in combination with our machine and a monitored process to transform complex organic compounds into simpler components.

Enzymes, the catalysts of the natural world, take center stage in this process. Our unique enzyme mixes are specially developed for the machine, and target specific organic molecules in the food waste, initiating their breakdown. Proteases tackle proteins, lipases address fats, etcetera. As a result, large, complex molecules are transformed into smaller, more manageable fragments.

Seamless Management, Remote Control

One of the key advantages of the composting machine is its remote management feature. Employees simply need to place the food waste into the machine, and we take care of the rest. Our expert team manages the machines remotely, ensuring a hassle-free experience for your staff.

Food waste facts

Methane produced in a landfill

Food waste destined for landfills accounts for 30-40% of all solid waste disposal in North America.

1000 diners on average generate 400 pounds of food waste in a typical restaurant.

100 pounds of food waste in landfills sends 8 pounds of methane into the atmosphere. Methane has 86 times the global warming effect of carbon dioxide.

The contribution of food waste emissions to global warming is almost equivalent (87%) to global road transport emissions.

Wasting food is worse than total emissions from flying (1.9%), plastic production (3.8%), and oil extraction (3.8%).

Garbage trucks use over 1.5 billion gallons of diesel fuel to cart food waste to North American landfills each year.

Green key approved product - composting machine Composteermachines – composteermachine – voedselvergister – composteer machines

Beginning of November 2022 GS-Food Waste digesters became Green Key-approved products.
Green Key is the largest sustainability label for the tourism and leisure industry in the Netherlands. About 700 Dutch companies have now obtained this quality mark – from hotels and restaurants to camping sites, group accommodations and bungalow parks. New locations are still being added.

Do you see the green key? Then the company finds sustainability important and they apply it everywhere in the company. Think of economical use of energy and water, environmentally friendly cleaning, recycling and well-considered choices regarding organic food and products with a sustainability label.

Our food composter

Transforming Food Waste into a Resource:

At the heart of the GS-food Waste Digesters revolution lies the core principle of transforming food waste into a resource rather than a burden. By harnessing controlled aerobic enzymatic degradation, this technology not only mitigates environmental impacts but also creates opportunities for energy generation through controlled biogas production at a waste water treatment plant. The rapid breakdown of food waste within 24-48 hours showcases the efficiency of our composting machines, making them a crucial tool in tackling waste management challenges head-on.

As industries, businesses, and municipalities strive to embrace sustainability, the adoption of our machines emerges as a beacon of hope. This innovation promises to redefine waste management practices, reduce carbon footprints, and drive financial savings. In a world where the preservation of our planet’s resources is paramount, the innovative technology stands as a shining example of human ingenuity harnessed for the greater good.

We are excited to bring the machine’s transformative capabilities to your attention. With its unparalleled efficiency in food waste breakdown, ability to handle liquid waste, remote control, and data-driven insights, the GS-Food Waste Digesters are set to revolutionize your waste management practices.

Small size

These machines have a daily food waste processing capacity of 80 to 400 liters. 

Medium size

These machines have a daily food waste processing capacity of 800 to 1600 liters. 

Large size

These machines have a daily food waste processing capacity of 4000  to 16000 liters. 

compostable bags with vegatables
wood cutlery
compostable bottles, cups
compostable products

Our future machine

The idea of using the GS-Food Waste Digesters to break down plant-based packaging is fascinating. This would be a significant step in converting more usable waste into valuable resources, such as bio-gas, while simultaneously processing the food waste associated with these packaging materials in the composting machine. However, the execution of this idea presents some challenges, primarily due to the diversity of plant-based materials used for food packaging.

To achieve this goal, thorough research into the composition and properties of various plant-based materials is necessary. Additionally, we must find suitable enzymes to efficiently break down these materials. This is a time-consuming process that requires experiments and adjustments to the machine.

We have already achieved the ability to break down various plant-based materials in our composting machine. This includes products made from potato starch, such as cutlery, plates, and containers. Additionally, foamed PLA materials used for clamshells and trays can also be decomposed. Paper and sugarcane pulp products, such as containers and cutlery, can likewise be processed by our enzymes.

Green bin or machine?

This is the difference

Do you also have a green bin that looks like this? Knowing you have to wait another 4 days before the truck comes to pick up the food waste. Not even mentioning the task of cleaning the container and doing this week after week.
Let’s solve your food waste problem and create a hygienic way of getting rid of food waste. A future without the hassle of a smelly, dirty, fly-creating green bin. Welcome to the world of a GS-food Waste Digester machine.

Our Food Composter Partners

GS-Green Packaging

A Dutch company specializing in support and consultancy for companies that want to step away from fossil plastic.

Custom Enzymes is our reseller for the country of Australia. They are an industry-leading supplier of enzymatic formulations. 

Become a consultant for a food composter

Are you interested in becoming a consultant for our brand? Let’s get in touch and see if there is a match.

UPDATE: We have decided to put a hold on new consultant until Q4 2024.

GS-Food Waste Digesters B.V., recently made a bold decision: We temporarily halt new reseller recruitment. Why? Because we are working on groundbreaking new composting machine design. These machines are set to redefine waste management, being more efficient, eco-friendly, and cost-effective.

But GS’s vision doesn’t stop there. we’re planning to offer our consultants not just machines, but a complete package. This includes intensive training, marketing support, and access to a range of additional products and services. The goal? To create a strong network of consultants who can offer comprehensive waste management solutions.


Methane (CH4) is a potent greenhouse gas that plays a significant role in global warming. It is the second most important greenhouse gas after carbon dioxide (CO2) in terms of its impact on climate change. 

 Here are some of the benefits of using a liquid food waste digester compared to a curbside collection system.

The different building blocks that come out of food waste when digested by enzymes are simple sugars, amino acids, and fatty acids.