AI and Big data are facilitating big change on our lives and industries. With big data, comes big servers and a lot of heat. Many servers are water cooled and with that scale of plumbing comes a hefty maintenance bill. Approximately 60% of the UK has hard or very hard water and this is a real headache for the maintenance, efficiency and longevity of liquid cooling systems.
Hard water is rich in minerals like calcium and magnesium, which, when heated or allowed to evaporate, form a thick, stubborn layer of scale. In cooling systems, this mineral buildup can clog pipes, reduce heat exchange efficiency, and ultimately lead to higher energy consumption and costly maintenance.

This is where water softening becomes extremely important. It is a simple yet highly effective solution. By removing the calcium and magnesium ions responsible for scale buildup, water softeners replace them with sodium ions. This prevents mineral deposits from forming, keeping cooling systems in data centres running at peak efficiency.

Data centres that invest in water softening see immediate benefits. Soft water allows cooling systems to operate more efficiently, leading to lower energy consumption and reduced wear and tear on essential equipment. Over time, this results in significant cost savings, longer equipment lifespans, and fewer interruptions in service.

At Peacock Salt, we understand the challenges data centres face with hard water. Our range of A grade water softening products are designed to a high spec to ensure that any water being utilised is of the highest quality.  Helping your cooling systems run more efficiently, reduce maintenance, and protect your equipment in the long term. Contact us today to learn how we can help optimise your facility's water quality.