Indirect air cooling

Harnessing external conditions without direct exposure, our indirect air-cooled approach delivers top-tier efficiency, resilience, and year-round reliability.

Sealed, smart cooling.

Protecting your infrastructure by circulating fresh air through Indirect Air Optimisers and secure heat exchangers, isolating it from contaminants. Our advanced adiabatic cooling and heat pipe technology adapt in real time to IT load, minimising energy waste. The result: assured uptime, sustainable efficiency, and a confident step into the future of data centre operations

Next-Generation Liquid Cooling

Ark leverages cutting-edge liquid cooling technology to deliver highly efficient, scalable, and sustainable data centre cooling. By prioritising free cooling and minimising reliance on mechanical systems, our approach ensures optimal heat rejection and maximised IT performance.

  • Efficient & Scalable: Liquid Optimisers (LOs) enable flexible cooling capacity, adapting to client needs and multi-storey deployments.
  • Sustainable & Cost-Effective: Reduced mechanical cooling lowers energy consumption while supporting rainwater harvesting.
  • Optimised Performance: Keeping cooling close to IT minimises airflow inefficiencies, enhances site acoustics, and maximises system reliability.

Innovations

Ark has been at the forefront of technological innovation since 2010, driving carbon reduction through sustainable operations and design. Our data centres leverage modular metal construction, enabling reusability and adaptability while minimising waste. Innovating further, we’ve integrated rainwater harvesting systems at many sites to support cooling operations and reduce water wastage, ensuring our facilities are as efficient as they are environmentally responsible

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Energy & carbon
Since 2010, Ark has prioritised carbon reduction, embedding sustainability into every aspect of operations and design to minimise environmental impact.
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Materials
Modular steel-centric construction approach ensures data centres are reusable, adaptable, and resource-efficient, setting new standards in sustainability.
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Water
Innovative rainwater harvesting systems and optimised cooling technologies reduce water usage across our facilities, conserving resources without compromising performance.
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