The majority of our hardware is located in the Reliance House Datacentre, just outside of Newcastle upon Tyne.
The datacentre is situated within easy reach from the city centre and Newcastle Central Station, with excellent road links to the A1 and Newcastle International Airport. The site is secured with an extensive high-definition CCTV system, 24 hour security
presence and centralised digital access control. A 6 foot high metal perimeter fence surrounds the facility, which is un-marked to keep a low-profile.
The Reliance House Datacentre has a dedicated connection to the adjacent Northern Powergrid electricity substation, ensuring the highest levels of availability for power from the regional distribution network. In the unlikely event of a power failure,
the datacentre features an on-site backup generator which can be used to provide power to the datacentre and its associated hardware indefinitely, thanks to comprehensive fuel supply contracts. A high
capacity UPS is provided in an N+1 configuration to supply power whilst the generator is starting. Switching is automatically controlled, with operation supervised by the automatic building control system.
Inside the datacentre hardware is cooled with the use of multiple DX air-conditioning units, with racks arranged in a "hot aisle, cold aisle" topology. A cold aisle containment system (CACS) is installed to ensure correct airflow through equipment, from
front to back. The datacentre also makes use of atmospheric cooling, taking cool air from outside the building to reduce total energy consumption. The system is connected to the automatic building
control system, ensuring that the cold-aisle inside the datacentre remains between 20 and 25 degrees celcius, at 45 to 55% relative humidity.
A dual ionisation/smoke detection system is installed throughout the datacentre, with Tyco Inergen "clean-agent" fire suppression technology to protect vital hardware and infrastructure. In the unlikely event of a fire, the system can safely extinguish
flames without the risk of damage to other equipment in the facility.