Phil Raynes Wrote:
-------------------------------------------------------
> As far as the EBT buildings, I understand that a
> number of years ago they were protected by some
> sort of pressurized system, whereby the pipes are
> empty but pressurized, and if a fire occurs, the
> wax (???) plug melts, letting the water into the
> system and the sprinklers, therefore protecting
> the buildings.
Dry-pipe sprinkler systems:
[
www.vfpfire.com]