Recent Posts by Mary Messuti

Coolant Condition Monitoring for Data Center Cooling Systems – Eurofins TestOil

Data center operators routinely monitor temperatures, power utilization, and environmental conditions. However, one of the most important indicators of cooling system health often receives far less attention: coolant condition.                 As liquid cooling becomes increasingly common in HPC and AI environments, coolant monitoring is emerging as a key component of predictive maintenance programs. The coolant…
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Coolant Testing Program for HPC and AI Data Centers – Eurofins TestOil

As HPC and AI deployments continue to increase rack densities and thermal loads, liquid cooling systems have become a critical component of data center reliability. Yet many operators devote extensive attention to pumps, heat exchangers, and sensors while overlooking the coolant itself. Selecting the right coolant testing program can help identify developing issues long before…
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Corrosion Monitoring for Liquid-Cooled Data Center Infrastructure | Eurofins TestOil

Corrosion is rarely viewed as an immediate threat inside data centers. Unlike a pump failure or coolant leak, corrosion typically develops slowly and often remains undetected until performance issues or equipment damage become apparent. However, as liquid cooling deployments expand, corrosion monitoring is becoming an increasingly important component of infrastructure reliability programs.                 Liquid-cooled data…
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Data Center Coolant Contamination Impacts Performance and Uptime | Eurofins TestOil

As liquid cooling becomes increasingly common in high-density compute environments, coolant quality is emerging as a critical reliability factor. While most operators focus on pumps, heat exchangers, and cooling distribution units (CDUs), coolant contamination can quietly undermine performance long before an alarm is triggered.                 Even minor contamination can reduce heat transfer efficiency, forcing cooling…
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Glycol Analysis for Data Center Cooling Systems I Eurofins TestOil

Many data center cooling systems rely on glycol-based fluids to provide freeze protection, heat transfer, and system stability. Even though the glycol level is stable and the cooling system appears to be operating normally, the fluid chemistry may be gradually heading toward alarm limits.                 One of the most misunderstood aspects of glycol management is…
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Why Data Center Coolant Testing Is Essential for System Reliability I Eurofins TestOil

As data centers continue to adopt liquid cooling technologies to support AI, HPC, and other high-density computing environments, coolant quality has become a critical reliability factor. While users closely monitor temperatures, flow rates, and power consumption, the condition of the cooling fluid itself is often overlooked until problems emerge.                 Coolants are not static fluids.…
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