Seabrook Nuclear Siren System

[DJ2226]

I started mapping out Seabrook Power Station's siren system. I found some of their 3016s and 4008s. I'm surprised they are hanging on to those old 3016s given their age and driver supply from Whelen. Their system had ESC-864 panels up to 2008 when one randomly went off and sent people into a panic. They all have ESC-2020 panels now and peak at 560 Hz in alert. There may be some other model Whelen sirens in the mix too. Leave a comment if you know some other locations and can add.
https://www.google.com/maps/d/edit?mid= ... sp=sharing

[4J25]

There is a Whelen omni just inside the plant:

[DJ2226]

Interesting. I wonder if the 2910 is a replacement for the 4008 or if it's on a separate system. It's the only non 4008/3016 I could find.

[Lily D]

Interesting. I wonder if the 2910 is a replacement for the 4008 or if it's on a separate system. It's the only non 4008/3016 I could find.

A few years ago, I talked to one of the guys at the power plant and he said that it was installed as a) a backup siren and b) a possible replacement in the far future. He said the current system can go another 20+ years.