Data Centre Water Treatment Solutions

Cooling systems are exposed to a range of water-related issues that impact efficiency and reliability:

Biological Contamination Microbial growth can accelerate corrosion, cause fouling and disrupt heat exchange performance. Effective control is essential to manage legionella and other bacteriological risks.

Scaling Scale deposits are often the first indicator of hard water in cooling towers. Scale reduces heat transfer efficiency and increases energy consumption.

Fouling The accumulation of dust, debris and suspended solids can restrict flow and reduce system performance. Fouling is frequently linked to corrosive processes within the system.

Corrosion Water hardness, pH levels, dissolved metals (such as copper or mercury) and oxygen saturation all contribute to corrosion. Left untreated, corrosion can lead to premature equipment failure.

Cooling towers require careful management to control scale, corrosion and biological risks, including legionella.

Lubron provides:

• Water softeners to remove hardness and prevent scale formation
• Reverse osmosis (RO) systems to increase cycles of concentration
• Reduced blowdown volumes
• Lower water consumption
• Reduced chemical usage

By optimising cycles of concentration, RO systems deliver measurable savings in both water and chemical costs.

Lubron supplies complete cooling tower treatment programmes, including chemicals, dosing equipment and monitoring controls tailored to all types of cooling systems.

Our approach ensures:

• System performance optimisation
• Controlled scale and corrosion inhibition
• Biological management
• Regulatory compliance

Lubron has developed a specialist range of RO systems designed specifically for adiabatic cooling applications.

Our “4 Cooler” range:

• Covers a wide range of flow rates
• Provides consistent high-quality water
• Can operate without the addition of biocides
• Reduces chemical handling and associated costs
• Supports efficient and sustainable cooling performance

These systems are engineered to meet the evolving demands of modern data centre infrastructure.

Efficient cooling depends on effective heat transfer. Poor water quality increases energy demand, chemical use and maintenance intervention.

Correct water treatment:

• Maintains heat exchange efficiency
• Extends asset lifespan
• Reduces unplanned downtime
• Improves sustainability performance
• Lowers total cost of ownership

For data centres, resilience and efficiency go hand in hand.