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False fire alarm at west street laboratoryWaltham MA

Heads up: This post was detected from real-time dispatch audio. Information may be incomplete, and the situation may evolve. Always verify using official agency releases.

audio iconFire & Arson
West St, Waltham, MA 02451

A fire alarm was activated in a laboratory on West Street. Fire crews investigated and found a burning odor but no fire. The smell likely came from rooftop equipment. The lab was unoccupied during the check.

Audio|Heard on: Waltham Fire
Listen to dispatch call
05:3
Transcript:
00:06
Panel indicates second floor, Lab 2704 Rescue 1 to investigate.
00:15
Panel indicates second floor lab, 2074.
00:27
Measure 200, set fire alarm, 2074.
01:06
I'm in lab, 2074.
01:09
We have a burning odor.
01:11
No smoke, it's a pet.
01:16
Repeat, we have that.
01:22
Lab is unoccupied.
01:24
The door was open.
01:31
We are now uncomfortable.
03:40
The lab is clear, it does have almost like a burnt belt smell, maybe possible with one of the rooftop units.
04:33
There's a security rep that just arrived on scene making his way to the lobby.
04:50
The panel is also standing the fourth floor damper near the restroom kitchenette.
04:55
It has an HVAC shutdown.
05:02
We're making our way to the room now.

Disclaimer:
This transcript was automatically generated and may contain inaccuracies. Please verify the information independently.

Location mentioned:
West St, Waltham, MA 02451

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Incident Timeline

  1. Channel Change and Incident Closure
  2. Elevator and Final Checks
  3. HVAC and Fourth Floor Checks
  4. Investigation of Alarm
  5. Alarm Transmission and Arrival
  6. Initial Dispatch

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