I2SL's Newsletter - Sustainable Laboratory Times
June 2009
This Issue's Question*:
"What laboratory design and engineering strategies should be considered as scientific research expands the use of computational systems and data centers as a key part of discovery and development of their mission objectives?"
Note: Responses from the community are not representative of endorsement by I2SL for any of the solutions offered, and are entirely the opinion of the individual.
This Issue's Answer:
"Use the heat from the computers directly to reduce operational costs in the research laboratory building! There are many good approaches ranging from the easily implemented (but expensive) heat recovery chiller systems to the more challenging designs (that can be much more affordable to build) using conventional rooftop equipment with air economizers. Server rooms with enclosed hot aisles served by dedicated air economizers can be considered to be extremely efficient and reliable furnaces; streaming warm, adiabatically humidified, contaminant-free makeup air to other spaces in the research laboratory building where exhaust requirements would otherwise create high operating costs to provide makeup air. Just put the computers where you'll need their heat!"
Jeff Sloan
McKinstry Co.
*If you would like to provide an answer to this question, please e-mail I2SL. Please remember that your name and affiliation will be published unless you request otherwise.