Automation and Controls Channel
Back to Basics: Closed-loop stability
Tutorial: Stability is how a control loop reduces errors between the measured process variable and its desired value or setpoint. » more
Dual voltage SCR dc motor speed control, up to 2 hp motors
The OMDC-250 Series variable speed dc control offers flexibility, reliability, and value, according to Omega Engineering. The general purpose control is rated and tested to 2 horsepower. » more
Codes & Standards Channel
$1.6 trillion invested in the business of being green since 2007
Private enterprise is investing hundreds of billions every year to grow the green economy, totaling $1,646,719,228,993 in investments since 2007. The very precise number is the finding of the latest... » more
CSE welcomes Mahmood as newest board member
Consulting-Specifying Engineer is pleased to announce its newest editorial advisory board member. Ali Mahmood, PE, is senior mechanical engineer & Group Operations Manager with Stanley... » more
Electrical Channel
Fire and Life Safety Channel
Green Buildings & Energy Efficiency
Autodesk Seek offers quality rating systems
New quality assurance icons expand evaluation support to meet needs of Autodesk's growing customer base. » more
NYC landmark open with integrated engineering systems
Buro Happold provided structural engineering, MEP engineering, lighting design, and fabrication modeling for the New Amsterdam Plein and Pavilion that commemorates New York City's Dutch founders. » more
HVAC Channel
National labs partner with Dow Chemical Co. to improve cool roof technology
The groups aim to support research that will increase energy savings from existing cool roof technologies by more than 50%. » more
DOE, Duke Energy, EPRI partner to improve electrical grid
The three entities will collaborate to test and deploy projects including Smart Grids, grid-scale energy storage, power electronics, and energy-efficient cooling technologies. » more
Lighting Channel
Plumbing Channel
Power Channel
Back to Basics: Closed-loop stabilityTutorial: Stability is how a control loop reduces errors between the measured process variable and its desired value or setpoint. » more
Dual voltage SCR dc motor speed control, up to 2 hp motorsThe OMDC-250 Series variable speed dc control offers flexibility, reliability, and value, according to Omega Engineering. The general purpose control is rated and tested to 2 horsepower. » more
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Codes & Standards Channel
$1.6 trillion invested in the business of being green since 2007Private enterprise is investing hundreds of billions every year to grow the green economy, totaling $1,646,719,228,993 in investments since 2007. The very precise number is the finding of the latest... » more
CSE welcomes Mahmood as newest board memberConsulting-Specifying Engineer is pleased to announce its newest editorial advisory board member. Ali Mahmood, PE, is senior mechanical engineer & Group Operations Manager with Stanley... » more
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Electrical Channel
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Fire and Life Safety Channel
A Roadmap for Training Engineers
If you present in a way that matches how adults learn, then you can present for long-term retention, and for real action. » more
If you present in a way that matches how adults learn, then you can present for long-term retention, and for real action. » more
Circuit breaker panelboard
Combing the IEC technology and CEC/NEC standards, the XP explosion-proof circuit breaker panelboard from Appleton Electric is designed for hazardous industrial locations where flammable gases or... » more
Combing the IEC technology and CEC/NEC standards, the XP explosion-proof circuit breaker panelboard from Appleton Electric is designed for hazardous industrial locations where flammable gases or... » more
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Green Buildings & Energy Efficiency
Autodesk Seek offers quality rating systemsNew quality assurance icons expand evaluation support to meet needs of Autodesk's growing customer base. » more
NYC landmark open with integrated engineering systemsBuro Happold provided structural engineering, MEP engineering, lighting design, and fabrication modeling for the New Amsterdam Plein and Pavilion that commemorates New York City's Dutch founders. » more
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HVAC Channel
National labs partner with Dow Chemical Co. to improve cool roof technologyThe groups aim to support research that will increase energy savings from existing cool roof technologies by more than 50%. » more
DOE, Duke Energy, EPRI partner to improve electrical gridThe three entities will collaborate to test and deploy projects including Smart Grids, grid-scale energy storage, power electronics, and energy-efficient cooling technologies. » more
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Lighting Channel
PLTW creates innovators
A report finds that Project Lead the Way is succeeding in creating a new generation of innovators. » more
A report finds that Project Lead the Way is succeeding in creating a new generation of innovators. » more
Stimulus funding boosts construction spending
Reed Construction Data's chief economist analyzes how the stimulus plan has benefitted the construction market through the first three quarters of 2009. » more
Reed Construction Data's chief economist analyzes how the stimulus plan has benefitted the construction market through the first three quarters of 2009. » more
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Plumbing Channel
Power Channel
Guidelines for applying PUE metric completed
The latest recommendations for energy efficiency measurement and reporting completes the guidelines for applying the Power Usage Effectiveness (PUE) metric. » more
The latest recommendations for energy efficiency measurement and reporting completes the guidelines for applying the Power Usage Effectiveness (PUE) metric. » more
ASHRAE 32P open for public comment
ASHRAE Guideline 32P aims to improve the performance of all buildings by providing guidance on optimizing operation and maintenance of buildings to achieve low costs without sacrificing safety or... » more
ASHRAE Guideline 32P aims to improve the performance of all buildings by providing guidance on optimizing operation and maintenance of buildings to achieve low costs without sacrificing safety or... » more
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