When we enter the world of variable speed pumping, we must remember that all centrifugal pumps have...
Questions not addressed during the May 24 webcast “What is Inverter Duty Anyway?” are answered... » more
Register for this webcast on May 24, 2016. With the ever increasing use of variable speed drives...
With the ever increasing use of variable speed drives for pump systems, the question of what...
Kevin Anderson, senior technical training specialist at Grundfos Pumps Corp. in Olathe, Kan.,... » more
Register for this April 12 event to learn that proper sizing of the horsepower rating of an...
In this case study, an onsite generator must provide the secondary source of power for the fire... » more
In this arrangement, the fire pump and service entrance voltages are not the same. » more
A university campus in Bundoora, Australia, used a stormwater drainage system to save more than 4... » more
Sustainable water management allows the Peter Doherty Institute for Infection and Immunity to save... » more
Providing cooling comfort and energy efficiency in nonresidential buildings is an ongoing challenge...
Both active and passive fire protection systems are specified to ensure the safety and well-being... » more
Electrical systems play an important role in data center energy efficiency. Questions not answered... » more
Net positive suction head (NPSH) is a key factor for plumbing engineers when specifying vertical... » more
Both active and passive fire protection systems are specified to ensure the safety and well-being...
Electrical engineers must understand the exacting specifications when designing switchgear. This...
Net positive suction head (NPSH) is a key factor for plumbing engineers when specifying vertical...
When it comes to data center electrical efficiency, all sources of energy use in the facility must...
Electrical engineers should determine whether a building will be connected to the local utility or... » more
Learn about control modes in variable speed pumps to maximize energy savings in hydronic systems.
Consulting engineers share information about compensation, job satisfaction, and business... » more
Pathogen control problems in plumbing systems should be carefully guarded against. Here is... » more
By studying the variables of daylight harvesting under various conditions, lighting designers can... » more
Designing electrical systems for health care facilities—especially hospitals—is more demanding than... » more
With no exterior wall from which to directly access outdoor air (OA), roof-mounted pretreat units... » more