Data centres
Data centre cooling
Precision, resilient cooling for server rooms and data centres, designed for continuous uptime and an efficient PUE.
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What makes this different
- High, concentrated heat loads need precise, continuous cooling.
- Downtime is unacceptable, so redundancy is designed in from the start.
- Efficiency (PUE) directly affects long-term running cost.
Our system approach
- CRAC/CRAH precision cooling with hot-aisle / cold-aisle design.
- N+1 or 2N redundancy for resilience.
- High-efficiency chilled water and controls to lower PUE.
What we look at in a data centre or server room
Cooling a data centre is a continuity problem before it is a comfort problem. The load is dense, constant and indifferent to season, so the design question is not just how much cooling but how the cooling keeps running during a fault, a service visit or a power event. Redundancy — N+1 or 2N — is decided from what downtime actually costs the business, not from a default.
Airflow management often delivers more than extra capacity. Hot-aisle/cold-aisle discipline, blanking panels, sealed containment and sensible floor or overhead distribution stop hot and cold air mixing, which is the most common reason a room with apparently adequate cooling still has hot spots. Fixing airflow is usually cheaper than adding another unit.
Efficiency shows up in the bill every hour of every year. Free cooling in the UK climate, elevated supply temperatures within accepted thermal guidance, high-efficiency chillers and controls that respond to actual rack load all pull PUE down. We also plan monitoring and alarms from the start, so a drift is noticed before it becomes an outage.
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.