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 ...
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WIU Grote Hall fire leads to $20,000 in damages; sprinkler system prevents major spreadA fire at Western Illinois University Grote Hall led to $20,000 in damages. The sprinkler system prevented the fire from ...
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