Support for environmental processes owners and managers
A multidisciplinary team with cross-skills
The desire to act for ecological transition
We offer a wide range of services from the conception of specifics processes to the optimisation and the support to existing plants. An important part of our activities is devoted to R&D.
Coordination and implementation of ecological processes sectors
Rationalization of co-products from anaerobic digestion according to circular economu concepts: BioGNV, CO2 and digestate recovery , heat reuse, etc.
Constructed wetlands, water reuse
Engineering consultancy, consulting and technics expertise
Biogas upgrading: studies and design
Process optimization, physicochemical analysis interpretation, correctives actions
Aftercare and assist of the operation
Monitoring systems for remote control: proper functionning of electromechanics equipments, physicochemical sensors
Interface between client and expert
Small scale biogas unpgrading, synergy with spirulina, etc.
Small scale anaerobic digestion, self-building, etc.
Adjustment of reed bed filters processes to new conditions
Epurtek is the adventure of four partners sharing common moral values. The company is indeed a project to contribute to the ecological transition. Personnaly invested in the eco-citizen sphere with associative approaches, the members of the team have merged to apply their professional project: assisting the environmental operators, especially the owners of process who have the responsabily to satisfy basic needs: water use and treatment, wastes, energy production.
The expert sectors of the company is directly linked to environmental concerns: renewable energy, waste treatment, water treatment. The operators have as well their activities related to: farmers, agribusiness, energy producers.
The tools that we develop are focused on the owners of environmental processes. They enable the support of these essential operators. This pave the way to a sharing of the responsibilities such as production of renewable energy or waste recovery, so that the operations become more useful on the territory by offering them more durability. Their social and environmental optimization (environment rejection of the processes, landscape integration, safety, etc..) is a main concern. The processes would be more highlighted when their environmental impacts would be lower, offering to the owners a better gratitude for the efforts made for the common well-being.
Services and projects offered have a real economic potential. The innovations answer to a real demand and are adaptable to different sectors. By acting in the advanced technologies fields and by focusing a low cost technologies, the company is placed on niche markets.
Experience Operations with biogas and waste water treament plants, study and consulting for reed bed filters and small scale methanation, in France and in Vietnam, agroecological development. Specific skills Anaerobic digestion, constructed wetlands, communication.
DFST Expert in decontamination, INSA (2015) Experiences Responsible of studies and follow-up of deconstruction works, waste management, decontamination of water tables and soils. Specific skills Waste and hazardous pollutants (asbestos, hydrocarbons, etc.). Technical and legal monitoring.
Instrumentation and functioning data collection of 6 biogas plants combined with cogeneration.
Modelling of production of biogas needed to match differents scénario of modulation for the network electricity injection.
Smart Clean Garden
Study, design and instrumentation of a pedagogical and research garden for wastewater treatment and reuse on the University of Sciences and Technologies of Hanoi (USTH) in Vietnam.
Designing, modelling and building of a pressurized water scrubber with water recycling (40 Nm3/h of biogas)
Farm biogas upgrading
Modelling of a small scale scrubber optimized for the NGV production, (1 to 2 Nm3/h of biogas)
Optimization and prospective modelling of biogas recovery processes into purified NGV and CO2 (7 Nm3/h of biogas)
Laboratory characterization of CH4 and CO2's abilities of dissolution by using specific solvents
- Distilled water and network public water
- Saline solution for the cultivation of Spiruline
- Regeneration performances of solvents
- Dissolution performances of ground water
Smalll-scale farm anaerobic digestion
Technical support for a project in order to develop a small scale methanation model in agreement with agro-ecological values.