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CFD SIMULATION SERVICES FOR HEALTHCARE, CLEANROOMS AND CONTROLLED ENVIRONMENTS 

See how your environment will perform before you build, renovate or modify it.
Halton Computational Fluid Dynamics (CFD) Services use advanced simulation to visualise airflow and environmental performance before construction, renovation or system modification. CFD can also be used to optimize an existing solution, identify pain points in the current system, and support adjustments or upgrades. 

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CFD simulations provide confidence before you build, renovate or modify critical environments. By identifying potential issues early and validating design alternatives, you can reduce project risk, avoid costly changes, improve operational reliability and ensure the required environmental conditions are achieved from day one.

Why use CFD?

Reduce project risk

Identify potential airflow and contamination issues before construction or renovation.

Save time and cost

Evaluate alternatives virtually and reduce the need for costly modifications later.

Improve compliance readiness

Support design reviews, qualification planning and validation activities.

Make informed decisions

Compare layouts, ventilation solutions and operating scenarios using objective simulation results.

Where CFD can be used

Healthcare environments

CFD supports ventilation design and performance evaluation in critical healthcare spaces, including

  • Operating rooms
  • Hybrid operating rooms
  • Isolation rooms
  • Sterilisation and CSSD environments
  • Hospital pharmacies
  • Healthcare laboratories
  • Patient and recovery rooms
How CFD project works

Cleanrooms and laboratories

CFD can also be used in controlled environments such as:

  • Pharmaceutical and biotechnology facilities
  • Medical device and electronics manufacturing
  • Research and quality-control laboratories
  • Containment and biosafety environments
How CFD project works

CFD services throughout the lifecycle

Design and concept development

Evaluate airflow strategies, ventilation devices, equipment placement, and design alternatives before implementation. 

Design verification

Assess airflow distribution, temperature conditions, contaminant movement, age of air and pressure, and verify performance. 

Renovation and modernisation

Evaluate the impact of layout changes, new equipment, capacity increases, and ventilation system upgrades before making modifications. 

Troubleshooting and optimisation

Investigate airflow patterns, contamination risks, temperature and heat-transfer effects of internal and external heat loads, and other ventilation-related performance challenges. 

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What CFD can reveal

Simulation can provide detailed insight into:

  • Will clean air reach critical work areas? 
  • Could contaminants spread to sensitive zones? 
  • Are there stagnant areas where particles may accumulate? 
  • Will staff and products receive sufficient protection? 
  • How quickly does the space recover after a contamination event? 
  • Will the ventilation system perform as intended? 

Visual results make complex airflow behaviour easier to understand and help project teams make informed design and operational decisions.

Supporting verification and validation

CFD complements physical testing and measurement-based verification by providing additional insight into system behaviour. Simulation studies can support design reviews, risk assessments, qualification planning, performance investigations and verification strategies.

How a CFD project works

1

Define

Establish objectives and requirements, and define the initial conditions and scope. 

2

Model

Create a computational model of the simulated environment and ventilation system. 

3

Simulate

Simulate the system using the defined initial conditions and parameters. 

4

Evaluate

Analyze the results, evaluate performance issues, and optimize the system until the preferred solution is found. 

5

Report

Document the results and findings and translate them into practical recommendations.

What you receive

The main customer deliverable is a clear CFD report that converts simulation results into practical findings and recommendations. Depending on the agreed scope, the report can include: 

  • Summary of the simulated cases and the computational model 
  • Key assumptions, boundary conditions and input data 
  • Air-temperature, air velocity, age of air results 
  • Particle or contaminant (CFU) results when included in the scope 
  • Illustrative contour plots, vectors, and streamlines 
  • Comparison of design alternatives 
  • Conclusions and practical recommendations 

Related services

CFD can be combined with Halton services including airflow measurements, pressure verification, cleanroom qualification support, commissioning, HEPA-filter verification, performance monitoring, Halton Connect and modernization services.

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