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HVAC Design/Construction Process

Editor's Note

From Awards To Pink Slips

Some late notes of interest from the inbox run the gamut of outcomes.
As we were putting this issue together, I got a follow-up email from Joseph Dussault, who co-wrote the feature about the big ventilation/ductwork retrofit at Yawkey Boston Medical Center.
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Commissioning

Designer Copy/Paste

Don’t let this all too common practice create confusing specifications.
In December 2013, this Commissioning column addressed the challenges posed by controls contractors who “cut and paste” the design engineer’s sequences of operation into the controls submittal.
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TOMORROW’S ENVIRONMENT

More On Doing The Right Thing

Advice for the jobsite, including don’t play “the blame game.”
To follow up last month’s discussion on doing the right thing when it comes to addressing another person/company’s problem(s), let’s look at a few scenarios, problems, pitfalls, and approaches to correcting an error.
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Tomorrow's Environment

Doing The Right Thing

Pointing out design flaws isn’t easy, but engineers must apply their best assessments for the building owner.
The other day, a colleague of mine mentioned to me that she was taking on a project where others in her company were not happy.
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Commissioning

Remote System Readiness Verification

As technology advances, the pre-functional checklist is becoming a thing of the past.
When I started building systems commissioning 25 years ago, it did not take long to figure out that more was needed to confirm that the commissioned systems were complete and ready for testing than just the general contractor’s word for it.
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Motor Selection HVAC Design

Who actually specified that motor? Did they keep the entire system in mind or were they simply specifying one component at a time? And will that spec require over-speeding the motor?
Often, an HVAC system is designed by the selection of individual components and not by a whole-system approach
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Multimedia

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ES Gallery: Snapshots & Systems

Check out highlights from projects featured in our magazine this year!
4/28/15 2:00 pm EST

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Engineered Systems Magazine

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2015 April

Check out the April issue of ES with the cover story: Discovery vs. Disaster: Why You Should Know The Limits Of Your Data Center.
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Tomorrow's Environment Podcast

This series from longtime columnist and chronic forward-thinker Howard McKew covers a lot of ground -- from retrocommissioning to systems training, on toward checklists for drawings and tips for meeting minutes. Click HERE to be taken to the podcast page!

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