ST. LOUIS—A new Potter Electric Signal Co. study shows that replacing air with nitrogen as the supervisory gas in dry and pre-action sprinkler systems dramatically reduces rust and makes the systems ...

Designing a fire protection system for a critical facility application is a challenging engineering exercise, one which requires excellent knowledge and understanding of different fire suppression ...

A sprinkler system employing automatic sprinklers attached to a piping system containing water and connected to a water supply so that water discharges immediately from sprinklers opened by heat from ...

The Burton Barr Library in Phoenix needs a new roof. As a monsoon swept through the downtown area in mid-July, a portion of the roof assembly lifted, setting off a chain reaction that led to the ...