Labs & cleanrooms
Laboratory & cleanroom HVAC
Controlled environments for research, testing and production labs — classified cleanliness, stable conditions and the ventilation the science actually depends on.
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What makes this different
- Cleanroom classifications set hard limits on particles, pressure and air changes.
- Fume cupboards and extract systems need matching make-up air, or the room fights itself.
- Instruments and samples demand stable temperature and humidity, day and night.
Our system approach
- Close-control HVAC with HEPA filtration and pressure-cascade design for classified spaces.
- Make-up air and extract coordination for fume-intensive labs.
- Validation-ready controls and documentation where the process requires it.
What we look at in laboratories and cleanrooms
Laboratory ventilation usually starts at the extract, not the supply. Fume cupboards, safety cabinets and local extract remove large volumes of air, and unless that air is properly replaced the room fights itself — doors become hard to open, containment degrades and adjacent spaces are pulled out of balance. Make-up air and extract are designed as one system.
Classification and pressure regime follow the work being done. A cleanroom's class sets filtration, air change rate and the direction air must move between spaces; a containment lab may need the cascade running the other way entirely. Getting the room-by-room intent agreed early prevents expensive redesign once the layout is fixed.
Stability protects results as much as classification does. Instruments, samples and reference standards are sensitive to temperature and humidity drift, and some equipment adds significant local heat. Close-control plant, thoughtful sensor placement and controls tuned to hold conditions steady — plus monitoring and records where the work needs to be defensible — are what make a lab usable rather than merely compliant on paper.
How a project runs, end to end
One team, from the first drawing to aftercare.
- Design & specificationSite survey, load assessment, system selection and a clear specification of what's included.
- Factory-direct supplyEquipment procured and, where needed, exported directly through our manufacturing network.
- InstallationProgramme-managed installation, phased around your operation and access.
- Testing & handoverSystems tested, balanced and handed over with controls set up and staff shown the essentials.
- Maintenance & aftercarePlanned maintenance and support to keep performance and warranties intact.
Tell us about your project
Send the essentials and we'll come back with a practical next step — no obligation.