I do believe it is for the fire sprinkler system. But I'm sure someone else knows better... --- David A Woyciesjes --- C & IS Support Specialist --- Yale University Press --- mailto:david.woyciesjes@yale.edu --- (203) 432-0953 --- ICQ # - 905818 ! -----Original Message----- ! From: Chad Fernandez [mailto:fernande@internet1.net] ! Sent: Tuesday, September 11, 2001 12:42 PM ! To: classiccmp(a)classiccmp.org ! Subject: Re: OT: World Trade crash... ! ! ! What do they have water tanks on top for? Is that a standard ! thing with ! sky scrapers? Is it for fire fighting, or is it just part of the ! running water system of the buildings? ! ! I'm from West Michigan and we don't have very many tall buildings. ! ! Chad Fernandez ! Michigan, USA ! ! Carlos Murillo wrote: ! ! > I think that the fire finished both towers. When the water ! tanks on top ! > of both towers spilled inside those superheated infernos, ! > the buildings collapsed. ! > ! > carlos. !