nanog mailing list archives

RE: Looking for advice on datacenter electrical/generator


From: "Matthew Kaufman" <matthew () eeph com>
Date: Fri, 4 Apr 2003 16:09:54 -0800


The goal of the generator is to keep the datacenter running when the power
fails. Power around here fails because of storms and earthquakes, both of
which have a demonstrated history of also taking out natural gas at times.

This means that at least one of your generators (around here) should run on
something you store on-site. And thus, if you can only afford one, that one
must be in that category.

By your logic, the fact that electricity is _usually_ available on tap
eliminates the need for a generator altogether.

Matthew

-----Original Message-----
From: Bill Woodcock [mailto:woody () pch net] 
Sent: Friday, April 04, 2003 4:04 PM
To: Matthew Kaufman
Cc: 'David Lesher'; 'nanog list'
Subject: RE: Looking for advice on datacenter electrical/generator


      On Fri, 4 Apr 2003, Matthew Kaufman wrote:
    > natural gas has been off for multiple days in a row twice.
    > So for the last datacenter I built, I went with diesel.

I'm not following your logic...  How does the fact that 
natural gas is _usually_ available on-tap, and diesel _never_ 
is make diesel preferable?

                                -Bill




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