May 1, 2009

Articles

Social Networking and the Engineer

It's everywhere talk of Facebook, LinkedIn, Plaxo, and Twitter. At first blush, it all seems to be geared to the young you know, teens to twenty-somethings...

Letters to the Editor - May 2009

Great article (The State of Energy: Revisited, March). It lays out the energy economic arguments in a very clear and concise manner. Matter of fact and...

Utility Shows Off LEED Platinum HQ

Great River Energy, an electric generation and transmission cooperative serving the Upper Midwest, opened the doors of its headquarters in Maple Grove, Minn., to members of the trade press April 16, showcasing the first building in Minnesota to be certified Platinum under Version 2.2 of the U.S. Green Building Council’s Leadership in Energy and Environmental Design for New Construction and Major Renovations Green Building Rating System....

HPAC Engineering Names Mid-Atlantic Manager

Bill Boyadjis has been named Mid-Atlantic district sales manager for HPAC Engineering. ...

Keeping Score

Great River Energy's headquarters received 56 points under Version 2.2 of the U.S. Green Building Council's Leadership in Energy and Environmental Design for New Construction and Major Renovations Green Building Rating System...

Make It Work!

While working for a contractor overseas about 25 years ago, I often was required to manage construction projects at remote locations. Considering the...

New Products - May 2009

New products for heating, piping and air conditioning...

Free Literature - May 2009

Free literature and information pertaining to the HPAC industry...

How Does Your Data Center Measure Up?

Key metrics for assessing, tracking, and managing the efficiency of data-center infrastructure systems...

Regenerative Dual Duct: An Overview

The energy crisis of the 1970s led industry experts and legislators to conclude that buildings needed more insulation, infiltration required additional...

The Convergence of Building Controls, IT

HPAC Engineering developed a five-question survey with the intent of gathering the varying perspectives of a control-system designer, a controls manufacturer, a controls integrator, and an advanced controls user on practices becoming increasingly common in development BAS. ...

New Equipment & Resources - May 2009

BACnet controllers Media-access-control addresses now can be assigned automatically to master-slave/token-passing controllers in KMC's BACnet-controller...

Testing Methods for HVAC Motors

Most facilities need to get maximum life and efficiency out of their HVAC systems. HVAC operational costs no longer are assumed even that budget item...

Flowmeters Help University Recover Over $1.25 Million in Annual Billings

On Virginia Commonwealth University's campus in downtown Richmond, Va., the steam plant consists of three identical boilers, each capable of generating...

Coalescing Air Separator Removes Entrapped, Entrained, Dissolved Air

Utilizing a conventional air separator that removed entrained air air traveling in a water stream in bubbles that can be seen with the human eye but not...

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