Power

Courtesy: Yaskawa America Inc.
Motors, Drives January 7, 2021

How to choose between an ECM and a VFD

While each has its place in HVAC applications, electronically commutated motors and variable frequency drives have important differences in simplicity, flexibility, cost and other factors

By Larry Gardner
Courtesy: LAN
Electrical, Power November 23, 2020

Designing, retrofitting hospitals during COVID: Electrical, power and lighting

While COVID-19 has changed many aspects in a health care facility, some things remain identical. Understand how to design electrical, power and lighting systems

By Consulting-Specifying Engineer
Webcasts Emergency, Standby, Backup January 8, 2021

Critical power webcast: Backup, standby and emergency power for hospitals

Engineers also need to be mindful of the construction process, and ensure equipment replacement is coordinated, temporary power strategies are identified and phasing concepts are developed.

By CFE Media
Hospitals September 18, 2019

Houston Methodist Hospital: Walter Tower

Inserting a 21-story replacement tower without disrupting the rest of the campus.

By Affiliated Engineers
Courtesy: MTU/Rolls Royce
Power October 9, 2020

Your questions answered: Microgrid design for efficiency and resiliency

The webcast on Sept. 30, 2020, left unanswered questions. Read more about microgrid design here

By Tom Drake