Having recently toured the Phoenix NAP data center, the invitation to Arizona IT Women’s Network Luncheon on April 8, 2014 caught my eye with the Data Center Cooling topic, something that contractors building these facilities would be interested in.
With guest speakers, Adam Green and Travis Becker of SEGI (segisalespros.com), we learned that cooling costs typically account for 38% of the energy consumption in a data center. Heat Loads and Hot Spots are the culprits so control of the air flow is critical for energy efficiency. They explained the advantages and disadvantages of hot air vs cool air containment and that both methods can reduce cooling power consumption by about 50%. More can be saved using a Vertical Exhaust Duct System (VEDS), a CPI passive cooling method used to remove 30kw heat loads. Imagine turning off half of your air handlers and you can extrapolate what your project owner’s savings can be. The VEDS system can be designed into a building or retrofitted afterwards. If you design ahead, you won’t have the extra expense of unnecessary air handlers as your Mechanical Contracting Design professional can attest.
It was good to meet other women in IT from the City of Chandler, APS, Amkor Technology, MDI Group, Vistx, Wesco, Berk-Tek Leviton and Enterprise Network Solutions. The Arizona IT Women’s Network meets monthly for lunch at ASU Skysong in Scottsdale. Gigabit Passive Optical Networks, Distributed Antenna Systems and Data Center Infrastructure Management Solutions are planned as topics through July. If you would be interested in attending let me know and I’ll send you an invite.