Actuation of the detection system opens the pre-action valve, which permits water to be discharged from ... While the downward force of the water may lower the smoke level in a room where the fire is ...

A fire at Western Illinois University Grote Hall led to $20,000 in damages. The sprinkler system prevented the fire from ...

Smoke detectors and sprinklers will give these ... They will work similarly to commercial sprinklers only releasing water when they sense high heat above 100 degrees “The systems are designed ...