Catégorie : Sustainable ecological and innovative solutions

Leviathan Dynamics designs high-efficiency machines for water recycling and for cooling, reducing energy consumption by 30%.

Leviathan Dynamics started with a single idea in mind: replacing hazardous and polluting refrigerants by water. Since 2016, we’ve been struggling with the main technological barrier: the unavailability of compact and affordable compressors that work under vacuum.

We developed a unique technology that makes possible the use of mechanical vapor compression under deep vacuum. This technology is a combination of:

• A patented high speed compressor design that makes possible the use of MVC without having to use expensive and massive compressors
• A deep understanding of wet vacuum environment that allows us to design affordable vacuum management system
• Internally developed numerical modelisation of evaporation and condensation required for efficient heat exchangers design

Leviathan Dynamics develops and markets a low-temperature evapo-concentrators that enables:

• A reduction of at least 80% in the volume of industrial effluents to be treated, significantly lowering treatment costs and associated CO₂ emissions
• Recovery and reuse of the water contained in effluents for reintegration into industrial processes
• Solvent regeneration and concentration of valuable compounds

OUR ECO-RESPONSIBLE COMMITMENTS

• Coq Vert
• Team For The Planet
• Solar Impulse Fondation
• Gold Medal at the Geneva International Inventions Fair

APROTEK – Drying Powder Specialists

Founded in 2013 in France, APROTEK is a leading specialist in superabsorbent polymer chemistry. We design, formulate, recycle and manufacture high-performance organic polymer powders dedicated to the management, treatment and control of industrial liquids sludge, liquid waste and industrial spoils.

Our solutions address a wide range of challenges faced by public and private organizations: sludge conditioning, liquid solidification, water absorption and retention, sealing, and fluid containment. By transforming liquids into stable, manageable solids, we optimize handling, transport, recycling and environmental compliance.

Driven by continuous innovation, we develop new applications for our products in the environmental and energy market. Our strong R&D culture has led to multiple patents and proprietary formulations, positioning APROTEK as a benchmark in industrial liquid management.

“Solid solutions for your liquids” reflects our dual commitment: converting fluids into stable solids and providing solid technical expertise to support our clients. With full control of the value chain—from research and formulation to production—we guarantee exclusive, high-quality products tailored to each application.

For over a decade, we have supported companies engaged in ecological transition by reducing treatment costs, optimizing water use, and preserving natural, non-renewable resources. Our approach combines technical excellence, environmental responsibility and long-term partnership.

With some raw material sourced from recycling channels, we are an active promotor of circular economy practices, while our solutions contribute to lower the carbon balance of a jobsite.

APROTEK stands at the forefront of sustainable polymer innovation, delivering reliable, high-performance solutions for the evolving challenges of industrial water and liquid management.

APROMUD® is the benchmark drying solution for sludge and liquid spoil management. Based on biodegradable organic polymers formulated by APROTEK, it transforms mineral or organic sludge into manageable material, optimizing handling, transport, and potential recycling. Effective at low dosage (4 to 10 kg/m³), APROMUD® delivers immediate results, cost saving alternative to standard binders, improves loading safety, reduces truck rotations, and maintains neutral pH. Safe for operators, low-carbon, and environmental-friendly responsible, it widens the number of treatment centers and landfills accepting the removed material by submitting a solidified waste adapts to all recovery channels while accelerating disposal rates.

 APROFLOC™ is a versatile range of flocculants and coagulants designed for efficient wastewater and industrial process treatment. Acting through electrostatic charge affinity, it aggregates suspended colloids, concentrates sludge, and releases clarified water. The process enables rapid solid-liquid separation, reducing sludge volumes and optimizing on-site space. APROFLOC™ delivers immediate efficiency, supports water recycling, and improves sludge dewatering and concentration. Available as powders, liquids, or emulsions to suit each effluent type.

COLMATEK™ is designed to solve circulation losses encountered during drilling operations, preventing costly delays and borehole instability. Based on high-swelling, elastic organic polymers, it is injected directly into the drilling fluid when losses occur. Upon contact, it activates and forms adhesive plates naturally drawn into fractures or permeable zones, ensuring fast sealing. Supplied in 20 kg buckets, COLMATEK™ works at low dosage (10–20 lb/100 gal or 12–24 kg/m³), allows simultaneous Venturi grout injection, and is non-fermenting.

OUR ECO-RESPONSIBLE COMMITMENTS

Our mission: to promote a sustainable development for a lower carbon footprint of civil engineering & waste management operations
The ecological transition is essential if we are to respond favourably to climate and environmental issues.
At APROTEK, we are obviously concerned by this major challenge. We are convinced that all industries must follow this new roadmap to achieve a carbon balance by 2050.
Our main objective is to facilitate your field operations while improving your carbon footprint. We are therefore continuing our efforts and developing new, effective and 100% biodegradable products.
Supporting industry in its ecological transition

‘Our mission is to promote a circular and responsible economy. By reusing existing resources, we are making an effective contribution to limiting overproduction. An initial non-compliant product then becomes the raw material for another manufacturer.
Our role is to provide our customers with their own solutions, supporting them in the field and helping them with their recycling and recovery processes. In this way, we are putting in place a new value chain to respond effectively to the climate challenge of today and tomorrow’.

APROTEK moves : Solar Impulse LABEL
Our APROMUD® range of super-absorbents was one of the first 500 solutions to be awarded the ‘Efficient Solution’ label by the Solar Impulse Foundation.
As well as rewarding our work in developing low-carbon products, this distinction highlights the economic, ecological and technical benefits for our customers.

APROTEK active memberships
Le Coq Vert, France Chimie, Team tor the planet, FSTT, AFTES, ADEME

FE Process is a major player specialized in the design and construction of tailor-made installations for thermal evaporation, crystallization, stripping, effluent recovery, and energy efficiency technologies.
For over 30 years, we have been supporting our partners around the world with innovative, ready-to-use solutions based on a methodology which offers an overall approach to any industrial challenges, in any sector.

Our added value resides in managing the whole project, from audit and initial study to on-site launch for continuous, seamless support from a single point of contact who coordinates all stages (design, lab & full-scale tests, manufacturing, installation, and optimization).

To ensure the reliability of the equipment, compliance, quality, and availability, we rely solely on European suppliers, whom most of them being French, to guarantee high industrial standards.
According to budget, space, and time requirements, a one-shot solution can be provided with mobile units that can be rented for a defined period of time, either for unforeseen or seasonal needs.

Such approach guarantees reliable, high-performance, and turnkey solutions, while simplifying your project management and ensuring your deadlines and results.
Since resources can turn out to be a hindrance, FE Process can help finance low-carbon projects by identifying eligible subsidies as well as white certificates (ESC, EEC).
With the support of financial partners, third-party funding solutions can be granted to accelerate energy transition by reducing investment costs while maximizing both economic and environmental benefits.
This well-established expertise is based on continuous research and development, driven by the work carried out in our in-house laboratory.

French Fab certified, a French governmental initiative which brings together French industrial players committed to the development of national industry, FE Process’s first goal is to promote more efficient and sustainable production, thanks to a reduced carbon footprint and lower operating and thermal energy costs.

Through an ongoing commitment to innovation, we offer manufacturers, all over the globe, the means to meet current and future challenges in terms of performance, energy efficiency, and environmental transition, at highly competitive and optimized costs.

In an industrial context where cost reduction, environmental performance, and process control are essential, evaporation stands out as the most efficient, sustainable, and cost-effective solution for treating and recovering effluents.
As experienced experts in evaporation processes, our proficient teams in such technologies personally assist all partners, since they benefit from virtually unmatched experience in the sector: valuable expertise for defining the most suitable installation to meet your objectives & budget.
These evaporation processes provide solutions to a wide range of industrial issues, regardless of the sector, related to concentration, volume reduction, and effluent treatment.

Stripping (also known as distillation) enables the separation of a solvent. This technology is used to separate a solvent from volatile compound, and based on passing a gas (often air, steam, or an inert gas) through a liquid in order to transfer the volatile components of the liquid to the gas phase.
The most common application is the separation of ammonia or alcohol in order to improve condensate quality.
FE Process has developed and patented a ready-to-use solution which combines a stripping process together with mechanical vapor recompression (MVR) and a reboiler for the purpose of significantly optimizing vapor and electric consumption.

Thanks to our expertise in thermal design, our units are specifically designed to achieve market-leading energy performance, while minimizing steam consumption.
Our installations feature specific technology that recovers low-pressure and low-temperature energy. This recovered energy is then reused in the process at a much higher temperature (e.g. from 45°C to 180°C).
This ability to transform “lost” energy into a useful resource significantly reduces the need for live steam, and immediately lowers operating costs, thus optimizing overall energy efficiency.
This process provides more sustainable installations, better suited to current environmental and regulatory challenges.

OUR ECO-RESPONSIBLE COMMITMENTS

affilié ADEME + membre ATEE + adhérent Pôlénergie + label EcoVadis en cours