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| System Specifications |
|---|
| FACP: Edwards EST3 FACP Location: Various System Type: Addressable System Line Voltage: 120VAC NAC Voltage: 70VRMS (audible) 24VDC (visual) System Coding: Unknown Strobes Synchronized: Yes, Wheelock Date of last known Upgrade: 2010s Year Opened: 1936 |
Portland International Airport (PDX) is a joint civil-military airport and largest airport in Oregon. It is located at 7000 NE Airport Way, Portland, OR. It originally opened in 1936, and was expanded in 1986 and 1994. The fire alarm system was installed in the 2010s.
System Specifications
FACP
The airport is protected by an Edwards EST3 addressable fire alarm system. The panel locations are unknown, but are part of a network. The system runs EST’s Signature addressable protocol, and is equipped with voice-evacuation. The tones and/or messages are unknown at this time.
Notification Appliances
Most notification appliances are Wheelock E70-W speakers (white, wall-mount), and Wheelock RSS-24MCW-FW remote strobes (white, wall-mount, set to 15cd).
Other areas have Wheelock E90-W speakers (white, ceiling-mount) with the aforementioned strobes.
There are Wheelock E60-W speakers (white, wall-mount) in one area of the airport.
There are also Wheelock RSS-24MCC-FW remote strobes (white, ceiling-mount, set to 30cd) in the same area as the E60-W speakers.
One area of the airport has Wheelock “Exceder” STW remote strobes (white, wall-mount, set to 15cd).
Initiating Devices
Pull Stations
Most pull stations are EST SIGA-270 addressable single action pull stations.
There are also Honeywell S464A-1124 conventional single-action pull stations in the 1986 part; these are wired to EST SIGA-CT1 addressable modules.
Automatic Detection Devices
There are EST SIGA-PS addressable photoelectric smoke detectors in some areas.
There are also Edwards SIGA-PD addressable photoelectric smoke detectors installed as deficiency replacements. All detectors are mounted on SIGA-SB bases.
There is also a sprinkler system.
Modules
There are EST SIGA-CT1 addressable monitor modules supervising the sprinkler system’s tamper and flow switches.