Air you can
put a number
on.
Cleanrooms, HVAC, and process utilities engineered as one system — and handed over with the measurements that prove it holds.
Contamination moves with the pressure. So we decide where the pressure goes.
Select a zone to see the regime we design and then prove at qualification.
The outermost classified step. Positive against unclassified corridors so nothing drifts inward when a door opens, with enough air changes to clear particulate generated by movement and packaging.
Where product is exposed but not yet critical. Recovery time is the number that matters here — we design and test for a return to class within fifteen minutes of disturbance.
The room your critical zone sits inside. Unidirectional airflow at the boundary, continuous particle monitoring, and a cascade that never inverts even during gowning transitions.
Laminar flow at 0.45 m/s ± 20%, smoke-tested for visualised airflow, and evidenced against EU GMP Annex 1 contamination control expectations before a single vial is filled.
Six disciplines that normally sit in six contracts.
Specified, installed,
and still ours at year five.
Modular cleanroom systems
Pass boxes & air showers
Cleanroom doors & windows
Gowning & change rooms
Double-skin air handling units
Ducting & air distribution
Environmental monitoring
Dehumidification systems
What clients say once the dossier is filed.
Collected from facility, QA, and procurement teams six months or more after we left site.
They asked harder questions at the design stage than our own QA did. By the time we reached OQ there was nothing left to argue about.
Mike SullivanProject Manager · Sterile injectables
We changed the layout twice in month three. Revised drawings, load calculations, and protocols came back inside a week, all consistent with each other.
Denise FarrowProcurement Head · OSD manufacturing
The handover pack was the first one our auditor did not send back for clarification. That alone saved us a month.
Dr. Alan WhitcombeTechnical Director · Biologics
Eighteen months on, the cascade still reads what it read on the qualification report. That is the part that matters to me.
Carl JenningsFacility Manager · Hospital group
Our audit was unannounced. They still had the calibration certificates ready before the inspector finished asking for them.
Priya ChandrasekaranQA Director · Sterile manufacturing
Three subcontractors used to point fingers at each other on the old site. Now there is one number to call and one name on the report.
Tom BrackenPlant Manager · Medical devices
The commissioning data matched the design brief line for line. In this business that almost never happens on the first pass.
Elena VasquezDirector of Facilities · Diagnostics