Munters recently installed three Oasis™ cooling units at the NV Energy data center in Las Vegas, NV.
Each unit rejects 250 kW of the data centers IT load. The data center utilizes hot-aisle containment and operates with a 75°F supply with 105°F return. Munters Indirect Air-side Economizer units have high efficiency indirect coolers with supplemental DX cooling. The indirect evaporative cooling will reject 100% of the data center heat for a predicted 83% of annual hours. The remaining balance of the hours a small amount of refrigeration cooling will supplement the indirect to accomplish the required heat rejection. Predicted SEER for the Munters equipment is 46. Munters units have no recirculation air filters. A separate 20,000 CFM side-stream filter unit provides continuous particulate removal to keep the data hall clean.
For more information on how Munters products are applied in the data center environment visit our Data Center Application page or e-mail dhinfo@munters.com.