ons 2019-05-22 klockan 08:45 +0000 skrev Wayne S via cctalk: > All true. Just sayin' that water can get into the DC even when it's > not intended. > When fighting a fire in another part of a structure, the water may > find it's way into the DC. > > Not sure about not allowing water to get near a dc, can you explain > that statement? > The 2 Liebert a/c units that cooled the DC were located inside the > room and were water cooled so there was water around. I also remember > the old IBM 3032 computers at my first site needed chilled water to > operate so there was a lot of piped water going into the room. > > The FD did regular inspections and it didn't seem to bother them in > either case. > Funny, but Halon is outlawed and having it around did seem to bother > them. It was replaced with some other gas system that i can't > remember the name. >
It is a gas bottle with gas under pressure - they dont like getting hot they become explosive in that case. halon is also very much oxygen depriving ie asphyxiating.
