"Brian Gaff \(Sofa\)" wrote in
:

Thing is, I went to school in the 1960s and my secondary school had
sprinklers all over it. Seems a bit odd if some still do not have them
to me, maybe it was very old.
Brian


My other idea - after seeing firefighter playing their hoses on the outside
of buildings - A metal pipe - several metres in length - a sort of
"battering ram" with a hose connection on the back end and jet holes around
the circumference toward the opposite end. Poke it into the building and
turn on the water to provide a deluge on the inside.