AlarmsΒΆ

There are several warning alarms in and around 7-BM-B, in addition to the typical fire and tornado alarm systems. An overview of them is below.

Monitored Condition

Indicator

Location

Action to Take

Ozone buildup in 7-BM-B

Red warning light and siren

Near 7-BM-B door control

Exit hutch and stay out; wait for ozone to dissipate

Oxygen deficiency in 7-BM-B

White flashing strobe and siren

Inside 7-BM-B near ratchet door

Exit hutch and stay out; call floor coordinator

Fuel vapors in 7-BM-B

Red warning light and siren

Inside 7-BM-B, downstream wall

Exit hutch and stay out; correct source of vapors

Radiation monitor

Red warning light and siren

Outside 7-BM-B, downstream wall

If continuous, exit area and call main control room