Cooling for mission-critical data centres

As AI workloads, cloud services and high-performance computing (HPC) continue to increase power density in server racks, cooling systems are facing ever-greater demands to remove more heat whilst minimising energy and water consumption. Our spray solutions help to reduce Power Usage Effectiveness (PUE), optimise Water Usage Effectiveness (WUE) and ensure continuous operation through effective thermal management.

Meet today’s challenges in cooling and energy efficiency with precision spray nozzles, bespoke components and technically advanced spray systems.

Our reliable spray technology from BETE enhances key cooling applications, including adiabatic cooling, one of the most common spray-based methods for improving the performance of air-cooled heat exchangers in modern data centres. The solutions can also be used in hybrid and liquid-cooled environments through the pre-cooling of incoming air, humidification, spray-assisted heat dissipation and evaporative cooling.

BETE’s wide range of products in stock and its ability to provide bespoke solutions help data centres and neighbouring facilities, including businesses in the fields of water treatment, emissions control and power generation, to maintain optimal conditions, meet environmental requirements, support infrastructure upgrades and ensure reliable operation with minimal downtime.

Common applications

Adiabatic cooling

Cooling of incoming air, or adiabatic cooling, is also known as evaporative cooling, as the method uses the evaporation of water to lower the air temperature.

Improve cooling efficiency in data centres and reduce the load on cooling units with spray systems that cool the air before it reaches condensers and heat exchangers.
Lower the temperature of the incoming air through precise, controlled atomisation, thereby reducing the fans’ energy consumption and power peaks.
Improve heat dissipation at high ambient temperatures, which are common in AI and hyperscale data centres.

Liquid cooling

Optimise direct-to-chip cooling, immersion cooling and hybrid liquid cooling solutions using precision spray technology.
Improve water distribution in cooling towers and heat exchangers for faster and more even heat transfer.
Improve efficiency and operational reliability in closed-loop and evaporative liquid cooling systems in high-power-density data centres.

Air cooling

Enhance air-cooled data centre infrastructure with incoming air pre-cooling and evaporative cooling to improve thermal performance.
Reduce energy consumption whilst stabilising the temperature in environments with high power density, including server and AI environments.
Integrates seamlessly with existing HVAC systems without the need for extensive refurbishment or changes to the infrastructure.