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
Colonnade fixes setback problem in Brooklyn condo project
The New York firm Scarano Architects was brought in by the developers of Olive Park condominiums in the Williamsburg section of Brooklyn to bring the facility up to code after frame out was completed. The architects designed colonnades along the building's perimeter to create the 15-foot setback required by the New York City Planning Commission.
| Aug 11, 2010
Wisconsin becomes the first state to require BIM on public projects
As of July 1, the Wisconsin Division of State Facilities will require all state projects with a total budget of $5 million or more and all new construction with a budget of $2.5 million or more to have their designs begin with a Building Information Model. The new guidelines and standards require A/E services in a design-bid-build project delivery format to use BIM and 3D software from initial ...
| Aug 11, 2010
Opening night close for Kent State performing arts center
The curtain opens on the Tuscarawas Performing Arts Center at Kent State University in early 2010, giving the New Philadelphia, Ohio, school a 1,100-seat multipurpose theater. The team of Legat & Kingscott of Columbus, Ohio, and Schorr Architects of Dublin, Ohio, designed the 50,000-sf facility with a curving metal and glass façade to create a sense of movement and activity.
| Aug 11, 2010
Residence hall designed specifically for freshman
Hardin Construction Company's Austin, Texas, office is serving as GC for the $50 million freshman housing complex at the University of Houston. Designed by HADP Architecture, Austin, the seven-story, 300,000-sf facility will be located on the university's central campus and have 1,172 beds, residential advisor offices, a social lounge, a computer lab, multipurpose rooms, a fitness center, and a...
| Aug 11, 2010
News Briefs: GBCI begins testing for new LEED professional credentials... Architects rank durability over 'green' in product attributes... ABI falls slightly in April, but shows market improvement
News Briefs: GBCI begins testing for new LEED professional credentials... Architects rank durability over 'green' in product attributes... ABI falls slightly in April, but shows market improvement
| Aug 11, 2010
Luxury Hotel required faceted design
Goettsch Partners, Chicago, designed a new five-star, 214-room hotel for the King Abdullah Financial District (KAFD) in Riyadh, Saudi Arabia. The design-build project, with Saudi Oger Ltd. as contractor and Rayadah Investment Co. as developer, has a three-story podium supporting a 17-story glass tower with a nine-story opening that allows light to penetrate the mass of the building.
| Aug 11, 2010
Three Schools checking into L.A.'s Ambassador Hotel site
Pasadena-based Gonzalez Goodale Architects is designing three new schools for Los Angeles Unified School District's Central Wilshire District. The $400 million campus, located on the site of the former Ambassador Hotel, will house a K-5 elementary school, a middle school, a high school, a shared recreation facility (including soccer field, 25-meter swimming pool, two gymnasiums), and a new publ...
| Aug 11, 2010
New Jersey's high-tech landscaping facility
Designed to enhance the use of science and technology in Bergen County Special Services' landscaping programs, the new single-story facility at the technical school's Paramus campus will have 7,950 sf of classroom space, a 1,000-sf greenhouse (able to replicate different environments, such as rainforest, desert, forest, and tundra), and 5,000 sf of outside landscaping and gardening space.