HE.net, Fremont-2 outage?
jgreco at ns.sol.net
Wed Nov 4 16:56:19 CST 2009
> On Wed, Nov 4, 2009 at 2:08 PM, Raphael Carrier
> <raphael.carrier at gmail.com>wrote:
> > Agreed batteries are unreliable, an alternative to battery based UPS
> > are flywheel energy storage devices, they come either as an integrated
> > solution with the diesel generator (i think cat offers such a package)
> Yup, just ask 365 Main how reliable they are -
> I'm not saying that battery-based UPS's are better, but no matter what type
> of system you look at you're going to find failures.
I would point out that my cursory review of the document linked above
leaves a very positive impression. I don't know the actual details well
enough to know if there is any reason to doubt the document...
I would, however, tend to trust a vendor who disclosed events in this
manner. Even the best systems can fail. How a failure is handled is
in many ways the more important factor; being transparent about it is
good for confidence.
Best to plan for the occasional issue.
Joe Greco - sol.net Network Services - Milwaukee, WI - http://www.sol.net
"We call it the 'one bite at the apple' rule. Give me one chance [and] then I
won't contact you again." - Direct Marketing Ass'n position on e-mail spam(CNN)
With 24 million small businesses in the US alone, that's way too many apples.
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