All the cabins had the little sprinkler thing in the ceiling, But just how hot would it have to be before they went off, and if one went off in the cabin would the rest of the ones in the same area go off as well? Just wondering you understand.
Each cabin activates independently.
And while on the subject the Baked Alaska parade in Mauretania it was always joked that the fire alarms were turned off, or were they turned to Baked Alaska setting ??
The fire alarms are always on.
Each Sprinkler System around the ship is color code,the bulb breaks as a result of the thermal expansion of the liquid inside the bulb.The time it takes before a bulb breaks is dependent on the temperature.
Following is the colors with the temperatures before the bulb breaks.
Uncolored or Black Orange (135°F) or Red (155°F)-- 100°F / 38°
White Yellow (175°F) or Green (200°F) --150°F / 66°C
Blue Blue-- 225°F / 107°C
Red Purple-- 300°F / 149°C
Green Black-- 375°F / 191°C
Orange Black-- 475°F / 246 °C
Louis