Cleanrooms, fume cupboards and contamination control: CFD simulation serving your controlled environments.
Whether you are designing a cleanroom, qualifying a fume cupboard or seeking to control contamination, we can help. EOLIOS sets out to answer every question raised by the airflow and particulate contamination of your laboratories.
Our services rely on CFD simulation to quickly visualise flow velocity, laminar flow, containment and particle concentration in any zone. Our studies analyse contamination, containment and ISO-class issues in order to propose the best solutions.
Laminar flow, ISO classes and contamination control through CFD.
View this expertise →Pre-qualification and containment tests through CFD and tracer gas.
View this expertise →Dispersion and capture of particles to protect products and operators.
View this expertise →Verify on-site the airflow and containment of a controlled environment.
View this expertise →Indoor aerosol dispersion and the role of ventilation.
View this expertise →Particle counts and ISO 14644 compliance of controlled environments.
View this expertise →Click a step to expand it: what we analyse, and what we deliver.
Every study follows a rigorous protocol, calibrated on real measurement campaigns and a hundred or so simulated sites.
Drawings, supply/return rates, ISO classes and particle measurements.
3D geometry, mesh refined around critical zones.
Nominal activity, filtration fault and airlock opening.
Server-side solving: transient and steady-state regimes.
Fields, bottlenecks and quantified recommendations.
A selection of CFD studies on cleanrooms, fume cupboards and controlled environments.
CleanroomAirflow of a cleanroom
Fume cupboardCFD qualification of fume cupboards
PharmaParticle distribution — cleanroom
AuditCleanroom airflow audit
HealthAerosol propagation (Covid)
ThermalThermal effects of an analysis machine
HospitalFume cupboards — hospital
ControlParticle counts & ISO classes
LaboratoryLaboratory airflow design
In-depth articles and videos from our CFD software.
Laminar flow, ISO classes and contamination control.
Learn more →Pre-qualification and containment tests through CFD.
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Simulation and modelling: excellent alternatives to physical testing.
Learn more →Dispersion and capture of particles in cleanrooms.
Learn more →Technical papers and fundamentals of the laboratories domain.
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Wind and buoyancy to ventilate without consuming energy.
Learn more →Fast, accurate simulations from the most powerful CFD software.
At EOLIOS Ingénierie, we specialise in CFD simulation applied to laboratories and cleanrooms. Based in France, with offices in London, Milan, Munich, Madrid, Warsaw, Casablanca and the USA, our firm supports pharmaceutical, hospital and industrial players in mastering airflow, containment and particulate contamination.
CFD simulation makes it possible to visualise and analyse laminar flow, containment, particle counts and particle dispersion with precision: compliance with ISO 14644 classes, fume cupboard qualification by tracer gas, on-site airflow audits and the study of aerosol propagation. It guarantees the protection of both products and operators.
From audit to qualification, every study is carried out by our doctor-engineers with a clear, actionable deliverable — to guarantee contamination control and the compliance of your controlled environments, in France and internationally.
Controlled-environment studies rely on the expertise of a team of doctor-engineers in fluid mechanics, recognised in their discipline. Specialists in CFD simulation and contamination control, our engineers support pharmaceutical, hospital and industrial players at every stage of a project: design, qualification, audit or expert assessment.
Originally founded in France, EOLIOS Ingénierie is today a benchmark consultancy in the airflow of controlled environments, in Europe and worldwide. Present in Paris, London, Milan, Munich, Madrid, Warsaw, Casablanca and the United States, we work on all kinds of laboratories and cleanrooms — combining sharp scientific expertise, high-performance computing tools and contamination-control mastery.
Recognised scientific expertise, a lead doctor per discipline.
Cleanrooms, fume cupboards and pharma/hospital controlled environments.
Local support for your international projects.
The simplest thing is to talk it through together. Our engineers reply with an initial technical read.