WASHINGTON — An internal Metro review found that some crucial maintenance records for tunnel ventilation fans were possibly falsified, prompting a call for an investigation into the transit agency’s ...

A newly built home in San Francisco, Residence 950, takes indoor air quality very seriously. Built in 2018 by Troon Pacific, the 9,500-square foot home on Russian Hill has hospital grade air ...

When designing a kitchen ventilation system, there are a number of factors that should be considered, such as project budget, building layout, surrounding buildings, system maintenance, operational ...

For the astute property investor, every element of a building contributes to its overall value, risk profile, and appeal. While aspects like location, structural integrity, and aesthetic finish are ...

Commercial facilities depend on controlled indoor environments to maintain daily operational continuity. Temperature regulation influences employee focus, customer comfort, and equipment reliability ...

Many hog buildings are starting to show their age, but focusing on regular maintenance could stretch out their shelf life. Brian Dougherty, Extension ag engineer with Iowa State University in eastern ...