Data centers employing liquid cooled servers require modifications to the fire protection design approach. This session highlights the growing adoption of liquid cooling technologies and what changes are occurring in fire protection as a result of the application. Key topics include the impact of cooling systems on smoke detection, the integration of backup power systems such as UPS and energy storage solutions (ESS), and the implications of different battery chemistries like lithium-ion and VRLA. The presentation emphasizes hazard analysis and design effects, stressing the importance of aligning fire protection measures with evolving data center architectures and energy strategies.
Additionally, the presentation addresses practical concerns such as managing stacked generators and fuel tanks outside buildings and adapting fire suppression systems to accommodate liquid cooling infrastructure. It underscores the need for advanced detection technologies, risk assessments, and compliance with NFPA standards to mitigate fire risks in these complex environments. The session provides a comprehensive view of current trends, challenges, and best practices for ensuring safety and reliability in next-generation data centers.