Construction method for PUE and WUE dual-optimal data center

With the rapid development of the cloud computing and data center industries, the issues of energy consumption and water consumption are becoming increasingly prominent. To build a green data center with power usage effectiveness (PUE) and water usage effectiveness (WUE) dual-optimal, this paper presents several feasible cooling system solutions and conducts a technical and economic analysis. It focuses on comparing system principles, operation modes, computing power output, PUE, WUE, cooling load factor (CLF), and total cost of ownership (TCO). It proposes a construction method for a PUE and WUE dual-optimal data center, and provides scheme suggestions for data centers with different design goals.