Providing a bespoke leak detection solution for a major European data centre provider

The centres were built to the latest design specifications with raised floor access, a common feature in data centres. Consequently, the floor voids in data halls needed to be equipped with leak detection sensors to monitor for leaks from water service pipes. 

As well as other typical risk areas such as tea points and kitchens, another threat came from ceiling-mounted cooling fan units. If there was a water leak high up, the fans would spray water over sensitive equipment and though alarms would be triggered by under-floor sensors, it could be too late to avoid the risk of damage. 

A bespoke solution was needed meeting multiple requirements.

Floodline® zonal systems with multi-zone panels and a range of sensors

Andel’s Floodline® is a resilient, flexible, future-proof, zonal and distance measuring leak detection system. 

For this project, a zonal system was chosen and installed across all the sites. 

The installation included Floodline® Multi-Zone control panels, Floodline® high-sensitivity sensor cable and a range of other zonal leak detection equipment such as point sensors and digital refrigerant gas sensors. 

• Prior to installation, Andel’s chosen Floodline® equipment was supplied to the customer to demonstrate the superior build-quality and functionality and to allow the customer to see and handle the equipment first-hand. 
• The customer was provided with all relevant technical specifications and user information. 
• The project involved detailed assessment and planning and bespoke installation kits were manufactured in advance for each installation team. 
• Andel put together mobile installation crews for each of the sites. 

A successful leak detection installation across multiple sites in London and the south east that fulfils the customer’s brief, protecting priority server halls and IT infrastructure in multiple data centres.

Installing Andel’s Floodline® leak detection systems now means the customer has:

• A cost-effective, reliable and low-maintenance leak detection system across data halls in multiple mission-critical sites.
• A bespoke, tailored solution for each site.
• Peace of mind with a leak detection system that will give early warning alarms, automatic valve isolation and onward communication, allowing for evasive action to be taken to avoid any damage.
• A future-proof solution with a system where additional zones, sensors and upgrades can be added easily and cost effectively. 

Data centre customers using Andel equipment include Global Switch, Global Crossing, Virtus, Equinix, Pure, Ark, QAF, Telefonica, BT, O2, Digital Realty, Vantage, Virgin, Infinity, Asanti, Century Link, 4D, Beagle.