In a pharmaceutical plant, a fire seal is an atmospheric seal — fire stopping must hold ISO 14644 pressure cascades as well as smoke. Aspirating detection copes with the high air-change rates of classified suites. Inert gas suppression leaves no residue near bioreactors, verified by annual room integrity testing. Airlock interlock logic on access control preserves pressure zones, and every maintenance visit runs clean-in, clean-out. MHRA and EU GMP Annex 1 scrutiny means a particulate breach is a batch loss.
Fire alarms and evacuation, AOV smoke extract, disabled refuge and PAVA — designed, installed and maintained to current British standards, with monitored response when the alarm actually sounds.
Inert and chemical gas suppression — design, install, repair and maintenance for data centres, comms rooms and irreplaceable assets.
Fire doors, fire stopping, compartmentation, barriers and risk assessments — the protection that works without anyone pressing a button.
AHU and ductwork install, service and repair, fire-damper testing, ventilation hygiene, AOV smoke extract, air conditioning and commissioning.
Intruder alarms, CCTV, access control, door entry and 24/7 monitoring — the systems that stay awake after the last person leaves.
MHRA and EU GMP Annex 1 inspection regime · ISO 14644 suite classification · Batch loss risk from particulate or residue contamination · Annual room integrity testing · Clean-in, clean-out maintenance protocol.
Every install is delivered to the relevant British / European standard with an audit-ready evidence pack at handover.