Closed cooling systems
Demineralised water is widely used in closed cooling circuits to prevent deposits in heat exchangers, pipework and cooling machines.
Reliable water quality for efficient cooling systems
Demineralised water for data centres
A data centre's reliability depends on a stable and efficient cooling system. Demineralised water plays an important role. A professional demineralisation system protects cooling equipment against fouling, corrosion and limescale while optimising infrastructure performance.
Why do data centres use demineralised water?
Data centres continuously generate large amounts of heat. Efficient cooling systems are essential to keep servers, racks and other critical IT infrastructure operating reliably. The quality of the water used plays an important role. Water with a high mineral and salt content can cause limescale deposits, fouling and corrosion in pipework, heat exchangers and other cooling system components.
Demineralised water contains virtually no dissolved salts or minerals. This significantly reduces the risk of limescale and fouling. Clean heat exchangers and pipes provide efficient heat transfer, which can reduce the energy needed to maintain the desired temperature. Cleaning and maintenance requirements are also reduced, as is the risk of faults caused by deposits.
Consistent water quality is vital. Fluctuations in water composition can affect cooling performance and lead to higher maintenance costs, reduced cooling capacity and unplanned downtime. A professional demineralisation system provides water of stable quality, tailored to the requirements of your cooling system.
For data centres, this means more reliable cooling, lower maintenance costs and less risk of costly failures of critical systems. Professional water treatment contributes to an energy-efficient, effective and future-ready data centre infrastructure.
The benefits of demineralised water in data centres
Optimal cooling system performance
Less corrosion and fouling
Lower maintenance costs
Improved energy efficiency
Longer equipment service life
Protection of critical IT infrastructure
Lower Total Cost of Ownership (TCO)
Applications of demineralised water in data centres
Adiabatic cooling
Adiabatic cooling systems use water to lower the air temperature. Demineralised water prevents limescale build-up on equipment and improves energy efficiency.
Chillers and heat exchangers
Consistent water quality is essential for chillers and heat exchangers to maintain optimal heat transfer.
HVAC systems
Climate control systems benefit from demineralised water because fouling and mineral deposits are minimised.
Why choose FDS Waterbehandeling?
Demineralised water as part of a reliable data centre infrastructure
Whether you manage a hyperscale, colocation or enterprise data centre, a reliable demineralisation system contributes to maximum uptime and optimal cooling performance. Investing in high-quality water treatment reduces operational risks and improves the reliability of your entire technical infrastructure.
With more than 20 years of experience, FDS Waterbehandeling understands the importance of consistent and reliable water quality for data centres. Our high-quality demineralisation systems help prevent limescale and fouling in cooling systems. This contributes to efficient cooling, lower maintenance costs and maximum availability of your IT infrastructure.
Our systems are built using carefully selected, high-quality components. We supply reliable, easy-to-maintain systems with a long service life that contribute to the energy efficiency, operational reliability and continuity of your data centre.
Demineralised water as part of a reliable data centre infrastructure
Would you like to know which demineralisation system is best suited to your data centre or cooling system?