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OHSU Hospital

From FireAlarmPedia
System Specifications
FACP: Simplex 4100ES

FACP Location: Unknown
System Type: Addressable
System Line Voltage: 120VAC
NAC Voltage: 70VRMS (audible)

29VDC (visual)
System Tone: Unknown
Strobes Synchronized Yes, IDNAC
Date of last known Upgrade: Early 2020s
Year Opened: 1950s

OHSU Hospital is a hospital located in Portland, OR and serves as a hospital on Marquam Hill. It is located at 3181 SW Sam Jackson Park Rd, Portland, OR. The hospital was built in 1956, and the fire alarm system was recently upgrade.

System Specifications (Early 2020s to Present)[edit | edit source]

FACP[edit | edit source]

The building is protected by a Simplex 4100ES addressable fire alarm system. The panel location is unknown. The system runs Simplex's IDNet addressable protocol for Initiating devices and Simplex's IDNAC addressable protocol for Notification Appliances , and is equipped with voice-evacuation, the system tone is unknown.

Annunciators[edit | edit source]

All Annunciators are Simplex 4603-9101 LCD Annunciators.

Notification Appliances[edit | edit source]

Floors 3-14 have a mixture of the following

  • Simplex "TrueAlert ES" 49SV-APPLW Addressable Speaker Strobes with Simplex 49SVC-WWFIRE Covers (White, Wall-mount, Set on FACP)
  • Simplex "TrueAlert ES" 49VO-WWF Addressable Strobes (White, Wall-Mount, Set on FACP)

Floor 9 has Simplex "Simplex TrueAlert ES" Addressable 49SV-APPLC Speaker Strobes with Simplex 49SVC-CWFIRE Covers (White, Ceiling-Mount, Set on FACP) Floors 1-2 and Basement have the following

  • Simplex "TrueAlert ES" 49SV-APPLW Addressable Speaker Strobes with Simplex 49SVC-WRFIRE Covers (Red, Wall-Mount, Set on FACP)
  • Simplex "TrueAlert ES' 49VO-WRF Addressable Strobes (Red, Wall Mount, Set on FACP)

Initiating Devices[edit | edit source]

Pull Stations[edit | edit source]

All pull stations are Simplex 4099-9006 Dual Action Addressable pull stations.

Automatic Detection Devices[edit | edit source]

All Smoke Detectors are Simplex "TrueAlarm" 4098-9714 Photoelectric Smoke Detectors on Simplex 4098-9796 Bases.

System Specifications (1990s to Early 2020s)[edit | edit source]

System Specifications
FACP: Simplex 4100U

FACP Location: Unknown
System Type: Addressable
System Line Voltage: 120VAC
NAC Voltage: 24VDC
System Coding: Temporal 3 (Pent House), Unknown (Rest of the Hospital) (
Strobes Synchronized No
Date of last known Upgrade: 1990s
Year Opened: 1950s

FACP[edit | edit source]

The building was protected by a Simplex 4100U fire alarm system. The panel is location is unknown. The system ran Simplex MAPNET II addressable protocol, and the system coding is Temporal 3 for the Pent House while the rest of the hospital is unknown.

Annunciators[edit | edit source]

All Annunciators were Simplex 4603-9101 LCD Annunciators

Notification Appliances[edit | edit source]

Most Notification appliances were Wheelock CH70-24MCW-FRs Chime Strobes (Red, Wall-Mount, Set on 15cd) and Wheelock RSS-24MCW-FRs Strobes (Red, Wall-Mount, Set on 15cd). Other Alarms inculde the Following:

  • Wheelock CH-DF1-WM-24s Chime Strobes (Red, Wall-Mount, 177cd)
  • Wheelock CH-DF1-LSM-24-VFRs Chime Strobes (Red, Wall-Mount, 15/75cd)
  • Wheelock CH70-241575-FRs Chime Strobes (Red, Wall-Mount, 15/75cd)
  • Simplex 4904-9137s Strobes (Red, Wall-Mount, 15cd)
  • Wheelock "Exceder" STR Strobes (Red, Wall-Mount, Set on 15cd)

The Pent House had Wheelock NS-241575W-FR Horn Strobes (Red, Wall-Mount, Set on 15cd) There's a Wheelock CH70-24MCW-FW Chime Strobe (White, Wall-Mount, 15cd) as a deficiency replacements

Initiating Devices[edit | edit source]

Pull Stations[edit | edit source]

All pull stations were a mixture of the following

  • Simplex 2099-9784 Single Action Addressable Pull Stations
  • Simplex 2099-9795 Single Action Addressable Pull Station
  • Simplex 4099-9001 Single Action Addressable Pull Stations
  • Simplex 4099-9003 Dual Action Addressable Pull Stations

Automatic Detection Devices[edit | edit source]

The Smoke Detectors are a mixture of Simplex "TrueAlarm" 4098-9714 Photoelectric Smoke Detectors on Simplex 4098-9796 Bases and Simplex 4098-9701 Smoke Detectors on Simplex 4098-9781 Bases