SEATTLE -- It was just a cloudy day on the outside, but inside the new SR-99 waterfront tunnel, a man-made rainstorm was brewing! WSDOT officials and contractors working on the new tunnel successfully ...
The type of sprinkler system (except deluge) typically depends on the environmental conditions in which the system will be used and the nature of the space being protected. Wet-Pipe Sprinkler System ...
Shortly before 2 PM on the day of the incident, a false alarm triggered the deluge sprinkler system within the West Gate Tunnel. This resulted in a substantial response from emergency services and the ...
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