Substations, generation plant and battery storage burn fast and electrical — water suppression is an electrocution hazard, so compartmentation and clean-agent suppression are the primary lines of defence. Flame detection and aspirating smoke detection for switchgear halls, inert gas suppression to BS EN 15004, off-gas detection for lithium-ion arrays, and fire stopping that holds a transformer fire to one cell. As Critical National Infrastructure, sites also demand layered security: thermal-imaging CCTV, biometric access and multi-site remote monitoring.
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.
Intruder alarms, CCTV, access control, door entry and 24/7 monitoring — the systems that stay awake after the last person leaves.
AHU and ductwork install, service and repair, fire-damper testing, ventilation hygiene, AOV smoke extract, air conditioning and commissioning.
Critical National Infrastructure continuity · Fast-moving electrical fires where water is an electrocution hazard · Lithium-ion thermal runaway risk · DSEAR / ATEX zoning · National Grid and DNO compliance expectations.
Every install is delivered to the relevant British / European standard with an audit-ready evidence pack at handover.