White Papers

Managing Extreme Heat: Cooling Strategies For High-Density Systems

As computer manufacturers pack more and more processing power into smaller packages, the challenge of data center cooling becomes more complex - and more critical. New servers and communication switches generate as much as ten times the heat per square foot as systems manufactured just ten years ago.. As these new systems are installed alongside previous generation systems, they create hot zones within the data center that cannot be effectively managed using traditional approaches to cooling. New strategies and technologies must be implemented to provide the cooling high-density systems require for reliable operation.
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Temperature Sensitive Chocolate Kitchens Use DOWFROST™ Heat Transfer Fluids From Dow

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

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

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?

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

This white paper describes the LEED® program and how the company's products can help achieve certification.
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Image Galleries

ES Gallery: Snapshots & Systems

Check out highlights from projects featured in our magazine this year!
11/20/14 2:00 pm CDT

Key Issues in Selecting Emergency Back-up Generators

Join us for this webinar on key issues for selecting back-up generators, as well as the related critical components in the power chain of emergency power systems.

Engineered Systems Magazine

ES October 2014 cover

2014 October

Check out the October 2014 issue of Engineered Systems, with features on economizers, pump operations, and much more!

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System Design

Based on your experience and knowledge level, are you currently comfortable designing or maintaining a system incorporating VRF or radiant ceiling panels?
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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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