Tuesday, September 1, 2015
Power Fire, Life Safety Electrical, Lighting Building Types Codes and Standards HVAC
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Recycling 101: waste heat recovery
Recycling 101: waste heat recovery

Waste heat recovery systems are increasingly used in mixed-use buildings to move waste heat from laboratories, data centers, or industrial activities to provide beneficial heating in other parts of the building. Recovering waste heat becomes an attractive option for facilities working to achieve low energy use (such...Read More

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QBS: qualifications- versus cost-based selection
QBS: qualifications- versus cost-based selection

Qualifications-based selection (QBS) avoids the pitfalls of low-bid and other cost-based selection methods by focusing on the owner’s vision and scope, and negotiating price based on a comprehensive... Read More

2014 biggest year yet for mergers, acquisitions
2014 biggest year yet for mergers, acquisitions

Mechanical, electrical, plumbing (MEP), and fire protection engineering firms accelerate dealmaking as industry continues to consolidate at unprecedented pace. Read More

Sponsorship
With AERCO Innovation’s tankless design,
you can say goodbye to storage tanks and standing water that has to be heated up and then mixed down. Innovation water heaters — your best ally in the battle against inefficiency.
Learn more.
Your questions answered: Choose the right pump for the application
Your questions answered: Choose the right pump for the application

Questions that were not answered in the July 28 webcast are answered to help you understand which type of pump to specify for nonresidential HVAC applications. Read More

Commissioning commercial buildings
Commissioning commercial buildings

Ideally, all nonresidential buildings would be commissioned, and the team would start at the onset of the project. Because that’s not always the case, commissioning authorities and experts offer... Read More

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When engineering systems in hospitals, what is the most difficult engineering challenge you face?
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Sponsorship
Increase your green space with the Yaskawa Z1000U HVAC Matrix Drive, the product that that goes beyond conventional drives by combining excellent harmonic mitigation, input power factor control and energy saving capabilities. More info.
Upcoming Webcast
WEBCAST: Open and Closed Systems - Net positive suction head: Why should engineers care?
Cavitation and net positive suction head (NPSH) are two of the most vexing problems encountered when selecting and applying centrifugal pumps. This education session will focus on NPSH issues in commercial HVAC applications; the principles involved apply to applications in all market sectors and nonresidential building types. This webinar will take the mystery out of the topic.

Tuesday, September 15, 2015

11 a.m. PT /1 p.m. CT/2 p.m. ET

Sponsored by: Grundfos
Register here.
Products
Radar demonstration kits
Radar demonstration kits

PEM11000-KIT and PEM11002-KIT are demonstration kits can be used to study and learn about the... Read More

Pendent sprinklers for warehouse and storage applications
Pendent sprinklers for warehouse and storage applications

Model ESFR-25 is an early suppression fast response (ESFR) pendent sprinkler with a K-factor of... Read More

Wall mount gas-fired boilers
Wall mount gas-fired boilers

FreeStyle 155 k Btuh (FS-155) input is a wall mount gas-fired condensing boiler and is available in... Read More

Valves with wedge gate design
Valves with wedge gate design

Swivldisc Gate Valves features wedge gate design that employs a flexible disc and are designed for... Read More

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Sponsorship
Proco Series 230 Powered by TraceParts
The Proco Series 230 online catalog is now powered by TraceParts. This is a valuable tool for engineers to create CAD models or 3D PDF data sheets of expansion joints for design specifications. Learn more.