WATER SYSTEMS IN DATA CENTERS: Design, Risks, and Optimization
📘 Introduction Water systems are a critical yet increasingly scrutinized component of modern data centers. As AI, cloud computing, and hyperscale facilities expand, water is no longer a secondary utility—it is now a design constraint, environmental risk, and optimization opportunity . 👉 Book reference: Water Systems in Data Centers: Design, Risks, and Optimization 💧 1. Role of Water in Data Centers Water is primarily used in three areas: Cooling systems (largest consumer) Humidification control Indirect use via electricity generation ( TechTarget ) Water-based cooling remains dominant because it is highly efficient at heat transfer , especially in high-density AI workloads. However, evaporation losses and water quality challenges make management complex. 🏗️ 2. Design Considerations for Water Systems a) Cooling Architecture Selection Evaporative cooling / cooling towers → high efficiency, high water use Air cooling / dry systems → lower water use, higher energy demand Hybr...