Ensuring the safety of people, territories, and businesses
Sensors and advanced solutions for a smarter
More than just measurement, data processing for precise, real-time identification across multiple sectors
Wastewater treatment
Treatment of household and industrial waste
Ports
Heavy and manufacturing industries
Establishments and public venues
Construction
Airports
Our expertise in advanced environmental monitoring
Since 2016, our Toulouse-based company has set itself apart with a commitment to helping you identify and analyze environmental emissions and their sources, whether channeled or diffuse. We leverage Artificial Intelligence (AI) to model pollution plumes and provide a comprehensive understanding of impact points through our advanced analysis platform.
From odors and gases to particles, and noise, no detail escapes our expertise.
Our solutions, equipped with cutting-edge sensors and enriched by AI, are deployed across diverse environments—from urban areas to industrial facilities, construction sites to ports and airports. We offer real-time monitoring of critical environmental parameters, delivering a clear and precise view of your surroundings.
VOC
Particles
Odor
Temperature
Noise
Humidity
Gases
Atmospheric pressure
Your key benefits
A one-of-a-kind approach for your operations
Real-time multi-variate analysis.
Thanks to our environmental intelligence platform, Ellona transforms raw data into actionable insights with unmatched precision. By relying on data updated every 10 seconds, we continuously analyze a multitude of variables. Our specialty lies in our ability to handle multi-variate data, enabling a comprehensive and in-depth understanding of the phenomena analyzed, making the actions taken more effective and impactful for businesses and communities.
Identification and triangulation of footprints and sources.
Ellona’s artificial intelligence algorithms and databases go beyond mere quantification. We excel in the precise identification of footprints and sources, whether surface-level or channelized. Data triangulation is at the core of our approach, allowing us to cross-reference information and accurately locate sources.
Dynamic emission modeling.
Ellona provides advanced dispersion software that integrates real-time meteorological data. This dynamic model simulates and visualizes the impact of a site’s emissions on its immediate environment, offering tailored preventive and corrective solutions.
Smart alerts and customized notifications.
Our platform allows you to set up different types of real-time alerts tailored to each user’s specific needs. Additionally, the automatic generation of smart reports ensures optimal responsiveness to any critical situation.
Automatic triggering of remediation systems.
This feature allows for the automation of triggering third-party systems (such as sampling, misting, ventilation, etc.) through precise management of ON/OFF devices and 4-20 mA inputs, or via the API. This automation ensures a rapid and appropriate response in the event of a detected incident.
Integration of human perceptions via QR codes.
Ellona enhances its analyses by integrating human perceptions collected via QR codes. These subjective data are then correlated in real-time with the technical data collected by our systems, providing a comprehensive and nuanced view of the situations for even more precise interventions.
What you won’t find anywhere else…
Analysis and AI-powered identification of physico-chemical fingerprints and environmental signatures .
Precise localization of nuisance sources using advanced triangulation techniques.
Advanced statistical analysis of univariate and multivariate data .
Odor quantification aligned with EN 13725 and ASTM 679 standards for unparalleled accuracy.
Correlation of odor measurements using dynamic olfactometry .
Real-time alert system, delivering data updates every 10 seconds .
Animated visualization of pollution plumes for a clear understanding of impact areas .
Automatic activation of remediation systems .
Analyses incorporating human perceptions collected via QR codes .
Example of physico-chemical fingerprints
Example of dispersion plumes
PM10
Example of dispersion plumes NH3
Proven expertise across a multitude of deployments
Analysis platform and connected sensors: a complete solution for advanced environmental intelligence
Our data analysis platform, integrated with our advanced devices, provides efficient visualization, storage, and analysis of collected data, enabling proactive risk detection and prevention. It features real-time alert systems for enhanced responsiveness while maintaining compliance with health and environmental standards.
Our adaptable and customizable solutions bridge the gap between raw data and actionable insights, meeting stringent government regulations and evolving industry needs. They offer a full range of capabilities—from monitoring to remediation—facilitating optimized resource management and process automation for proactive decision-making, addressing the increasing demand for industrial automation.
Spotlight on 4 of our flagship solutions
fixed / portable
Fixed solution
POD2
The smart, connected solution for environmental monitoring specifically designed for indoor spaces.
Fixed solution
WT1 Pro
The connected solution for advanced environmental emissions monitoring designed for complex industrial environments and both surface-based and channeled sources.
Fixed solution
WT1 Lite
The connected solution for advanced environmental emissions monitoring, tailored for outdoor environments, including site peripheries and fencelines.
Mobile solution
Dustkair
The advanced and portable solution for fine particulate monitoring on construction sites.
Interested in environmental monitoring?
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Here is a list of our products tailored for you.
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Ellona: Your partner in OEM and innovation
From rapid prototyping to integrated solutions in your industry
Ellona, your strategic partner for OEM, offers tailored environmental monitoring sensors and solutions designed for seamless integration into various industrial systems. We elevate our partners’ products with state-of-the-art technologies, ensuring precise and reliable detection and analysis of environmental disturbances. Committed to innovation and R&D, we collaborate closely with clients to integrate our solutions effectively while adhering to the highest standards of quality and performance.
A recognized expertise acknowledged by professional organizations
Expertise recognized by the scientific community
– 2024 –
Towards real-time monitoring of odour emissions from waste treatment plants : a case study
Christian Ratti, Beatrice Julia Lotesoriere, Carmen Bax and Laura Capelli
Odour concentration, Ambient air quality, Quantification, Electronic nose, IOMS
– 2024 –
Electronic nose for odor monitoring at a landfill fenceline: Training and validation of a model for real-time odor concentration measurement
Beatrice Julia Lotesoriere , Carmen Bax, Laura Capelli
IOMS, Odor concentration, Environmental monitoring, Performance verification, Uncertainty, Quantification
– 2024 –
Real-Time Monitoring of Odour Emissions at the Fenceline of a Waste Treatment Plant by Instrumental Odour Monitoring Systems: Focus on Training Methods
Christian Ratti , Carmen Bax , Beatrice Julia Lotesoriere and Laura Capelli
E-nose, continuous monitoring, odour measurement, odour concentration, chemical sensors, gas sensing
– 2024 –
On line monitoting of odour unit (OU) emissions and odour sources identification by using a new generation of gas and odours analyzers (IOMS) for pulp & paper
Jean-Christophe Mifsud, Fatma AYOUNI
Dynamic Olfactometry, Continuous monitoring, Odour sources identification, Remediation action Olfactive nuisances, Notification thresholds
– 2023 –
Implementation of an electronic nose for real -time identification of odour emission peaks at a wastewater treatment plant
Stefano Prudenza , Carmen Bax , Laura Capelli
Real-time monitoring, Odour emissions, WasteWater Treatment Plant, Instrumental Odour Monitoring System
– 2022 –
Electronic Noses and Their Applications for Sensory and Analytical Measurements in theWaste Management Plants—A Review
Justyna Jonca, Marcin Pawnuk, Adalbert Arsen, and Izabela Sówka
electronic nose, machine learning, gas sensors, monitoring networks, olfactometry, GC-MS, odor impact assessment, waste management plants
– 2022 –
Realisation of a Multi-Sensor System for Real-Time Monitoring of Odour Emissions at a Waste Treatment Plant
Panzitta A., Bax C., Lotesoriere B.J., Ratti C., Capelli L., 2022
IOMS, Dynamic Olfactometry Continuous monitoring, Dispersion model, Waste Water Treatment Plant
– 2021 –
Hydrogen gas in circular depressions in South Gironde, France: Flux, stock, or artefact ?
Paul Halas, Alain Dupuy, Michel Franceschi, Vincent Bordmann, Jean-Marc Fleury, Dominique Duclerc
Circular depression, Native hydrogen, Soil gas monitoring, Sampling artefact, Drill bit metamorphism
Spotlight on all our products and services
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POD2
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WT1 Lite
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WT1 Pro
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Dustkair
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OEM
The professional device for advanced indoor space monitoring.
The POD2 is the ultimate all-in-one solution for understanding and managing your indoor environment. With its comprehensive capabilities in space management and optimization, it not only ensures the health and well-being of occupants but also boosts the operational efficiency of your facilities.
ACCESS TO DATA AND VISUALIZATION
• Secure customer account
• Customized settings
• SaaS mode
• 24/7 access via API
• Automatic process activation
The reference in high-precision outdoor monitoring
The WT1 Lite is a comprehensive, standard solution for managing and monitoring your outdoor environment. With simplified configurations compared to the WT1 Pro, it is tailored to meet the needs of smart cities and industrial settings requiring advanced emissions monitoring at site peripheries or boundaries. Like the WT1 Pro, it offers thorough monitoring of gases, odors, particles, and noise, ensuring proactive and efficient management of your facilities.
ACCESS TO DATA AND VISUALIZATION
• Secure customer account
• Customized settings
• SaaS mode
• 24/7 access via API
• Automatic process activation
The most comprehensive system for monitoring outdoor environments
The WT1 Pro is the most comprehensive and accurate connected solution for advanced environmental emissions monitoring—covering gases, odors, particles, noise, and more. It is specifically designed for complex industrial settings and both surface-based and channeled sources. Integrated with the EllonaSoft platform, it provides advanced capabilities including precise odor identification and quantification, adhering to reference standards such as EN 13725 and ASTM 679.
ACCESS TO DATA AND VISUALIZATION
• Secure client account
• Customized configuration
• SaaS mode
• 24/7 access via API
• Automatic process activation
The advanced and portable solution for fine particle monitoring on construction sites.
The Dustkair is an advanced and essential portable solution for protecting workers’ health from fine particles emitted at construction sites. Developed in partnership with UBY, this device uses spectrophotometry and a patented algorithm for precise identification of fine particles, including the alveolar fraction (<5 micrometers) such as crystalline silica, and the thoracic fraction (5-10 micrometers). It provides real-time measurements and continuous monitoring, strictly adhering to regulatory exposure limits.
ACCESS TO DATA AND VISUALIZATION
• Secure customer account
• Customized settings
• SaaS mode
• 24/7 access via API
• Automatic process activation
At Ellona, we combine innovation with technological expertise to bring your OEM projects in sensors and environmental monitoring to life, perfectly aligned with your vision. We work together to develop customized solutions that enhance performance, reduce costs, and ensure environmental compliance. Turn your challenges into opportunities with Ellona.
ACCESS TO DATA AND VISUALIZATION
• Secure client account
• Customized configuration
• SaaS mode
• 24/7 access via API
• Automatic process activation
Advancing environmental intelligence through AI
Ellona has developed a network of connected devices that integrates miniature sensors with extensive databases to enhance the collection and analysis of environmental data. These databases encompass a broad spectrum of nuisance information, which is analyzed in detail using artificial intelligence.
Learn more about integrating AI
