Events:

AHR Expo 2012
International air-conditioning, heating and refrigeration exposition.
January 16-18, 2012 in Chicago, Illinois
www.ahrexpo.com

Interop Las Vegas 2012
Technology is more critical to your business than ever before and Interop is the best place to learn how to spend your IT budget more efficiently. Meet with more than 500 exhibitors and check out live demos of tomorrow's business solutions.
May 6-12, 2011 in Las Vegas
www.interop.com/lasvegas

WEFTEC 2012
WEFTEC offers the best water quality education and training available today and is a leading source for water quality developments, research, regulations, solutions, and cutting-edge technologies.
October 1-3, 2012 in New Orleans, Louisiana
www.weftec.org