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White Papers

Temperature Sensitive Chocolate Kitchens Use DOWFROST™ Heat Transfer Fluids From Dow

April 20, 2009

Foods companies all over the country are using thousands of gallons of DOWFROST™ Heat Transfer Fluid from The Dow Chemical Company to manage heating and cooling during the incredibly heat and cold sensitive chocolate manufacturing process.

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More Food Companies Using Dow Performance Fluids for Secondary Loop Refrigeration

February 18, 2009
Supermarkets utilizing secondary loop refrigeration technology can minimize energy consumption and environmental impact.
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ASHRAE Standard 15 Applied to Packaged, Split, and VRF Systems

February 18, 2009
It's important to remember that Standard 15 applies to more than large chillers. In this Newsletter, the requirements of Standard 15 are exsamined as they apply to smaller refrigeration systems - specifically, packaged units, split systems, and the newer variable refrigerant flow (VRF) systems.
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Value in the Air: Why Direct Drive Backward Curved Plenum Fans?

January 16, 2009
This white paper explains the characteristics and benefits of different types of HVAC fans. An introduction to fans and sections on fan selection, fan operating characteristics, fan system effects, fan efficiency, fan control schemes, and how fans relate to an HVAC system's overall efficiency are included.
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Carrier Products and LEED® Certification

January 16, 2009
This white paper describes the LEED® program and how the company's products can help achieve certification.
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ES Gallery: Snapshots & Systems

Check out highlights from projects featured in our magazine this year!
3/27/14 11:00 am EST

How to Calculate Backup Power Supply Requirements for Your Facility

On-Demand This webinar reviews how to determine power requirements of facility loads; electrical characteristics and impact of different types of loads such as large motors and UPS systems on power supply sizing; acceptable power sources and other constraints applied by building codes; and how software tools can be used to simplify the process of calculating backup power requirements.  


Engineered Systems Magazine

ES April 2014 cover

2014 April

Check out the April 2014 issue of Engineered Systems, with features on backup power supply requirements, cyberattacks, and much more!

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Design Flaws

Following up on Howard McKew's April "Tomorrow's Environment" column: Have you ever thought twice about reporting problems with another firm's design? What did you do?
View Results Poll Archive


The Green Energy Management Book

Learn from our experts how to evaluate job opportunities, market your services, sell a Walk-through Survey, target areas for an Energy Audit, calculate energy savings, do retrofit work, and win continuing contracts for retrofit work.

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Clear Seas Research

Clear Seas Research ImageWith access to over one million professionals and more than 60 industry-specific publications,Clear Seas Research offers relevant insights from those who know your industry best. Let us customize a market research solution that exceeds your marketing goals.

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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