Less than a year after opening its ultra-green, hydropowered data center facility in Luleå, Sweden, Facebook is back at it in Mother Svea with yet another novel approach to data center design. In May, the tech giant broke ground on an expansion to its Luleå facility, which is rated as one of the most energy-efficient data centers in the world, with an average power usage effectiveness (PUE) of 1.05.
With Luleå 2, the company expects to achieve the same energy performance, but with a construction and deployment schedule that is roughly half its typical data center project. To do so, the Building Team is implementing Facebook’s newly developed Rapid Deployment Data Center (RDDC) concept, which utilizes modular and Lean design principles to streamline planning and construction, reduce the amount of materials, and create facilities that are more site-agnostic, according to Marco Magarelli, AIA, Architect, Datacenter R&D with Facebook.
“By deploying pre-manufactured assemblies, a majority of the components can be used interchangeably,” wrote Magarelli in a recent blog post on the RDDC concept. “It’s our hope that by standardizing the designs of our component assemblies, much like we do with OCP servers, we can deploy a unitized data center into almost any region in the world faster, leaner, and more cost effectively.”
Developed through the Facebook-initiated Open Compute Project, which aims to crowdsource data center design, the RDDC approach relies on two core prefab concepts:
Chassis assembly method. Pre-assembled steel frames 12 feet wide and 40 feet long serve as the “chassis,” on which the vital data center components—cable trays, power busways, containment panels, lighting, etc.—are bolted in a factory, much like an auto assembly line. The chassis are shipped to the site and mounted atop steel columns. The chassis are attached end to end to create the typical 60-foot-long cold aisle, with 10 feet of aisle space at each end. This series of connected chassis forms a “canopy,” under which the server racks reside.
“Unlike containerized solutions, which are a full volumetric approach that includes a floor, this idea focuses solely on the framework that exists above the racks, to avoid shipping the empty space that will eventually be occupied by the racks,” said Magarelli.
Flat-pack assemblies. This Ikea-like approach neatly packs the walls and ceiling panels into standard, 8-foot modules that are easily transportable to a site on a flatbed trailer without requiring special permits for wide loads. Standard building products like metal studs and preassembled, unitized containment panels are then erected on the site and are fully self-supporting.
The ceiling panels use Epicore metal deck product, which spans the 12-foot width of the cold aisle and racks. This serves the additional duty of carrying the loads of the trays, power bus, and light fixtures below it using a proprietary hanger clip for the threaded rods, according to Magarelli.
“Careful attention was paid to minimizing the number of unique components,” he wrote. “For example, 364 identical wall panels are used in each data hall.”
For more on Facebook’s Rapid Deployment Data Center method, visit: www.opencompute.org/blog/faster-leaner-smarter-better-data-centers.
Related Stories
| Aug 11, 2010
High-profit design firms invest in in-house training
Forty-three percent of high-profit architecture, engineering, and environmental consulting firms have in-house training staff, according to a study by ZweigWhite. The 2008-2009 Successful Firm Survey reports that only 36% of firms overall have in-house training staff. In addition, 52% of high-profit firms use an online training system or service.
| Aug 11, 2010
Help Wanted: Architect for $100 million 'Discovery Park' in Union City, Tennessee
The Robert E. and Jenny D. Kirkland Foundation is identifying architects interested in designing a 50-acre, multi-million dollar complex in Union City, TN. Discovery Park of America will be a world-class, multi-faceted venue presenting exhibits and interactive experiences about history, nature, art, and science.
| Aug 11, 2010
Report: Fraud levels fall for construction industry, but companies still losing $6.4 million on average
The global construction, engineering and infrastructure industry saw a significant decline in fraud activity with companies losing an average of $6.4 million over the last three years, according to the latest edition of the Kroll Annual Global Fraud Report, released today at the Association of Corporate Counsel’s 2009 Annual Meeting in Boston. This new figure represents less than half of last year’s amount of $14.2 million.
| Aug 11, 2010
AIA to Congress: Act now to jump start building sector of economy
Tampa-based architect, Mickey Jacob, FAIA, unveiled the American Institute of Architects’ (AIA) Rebuild & Renew plan for both short- and long-term economic recovery to the House Committee on Small Business at a hearing October 7th.
| Aug 11, 2010
National Intrepid Center of Excellence tops out at Walter Reed
SmithGroup and The Intrepid Fallen Heroes Fund (IFHF), a non-profit organization supporting the men and women of the United States Armed Forces and their families, celebrated the overall structural completion of the National Intrepid Center of Excellence (NICoE), an advanced facility dedicated to research, diagnosis and treatment of military personnel and veterans suffering from traumatic brain injury.
| Aug 11, 2010
Jacobs, HDR top BD+C's ranking of the nation's 100 largest institutional building design firms
A ranking of the Top 100 Institutional Design Firms based on Building Design+Construction's 2009 Giants 300 survey. For more Giants 300 rankings, visit http://www.BDCnetwork.com/Giants
| Aug 11, 2010
Walt Disney Family Museum planned in San Francisco
Construction is under way on a new museum dedicated to the man behind the Disney empire. Set to open this fall in San Francisco, the Walt Disney Family Museum will feature 10 galleries, starting with Disney's beginnings on a Missouri farm.