Effects of Cold Front on Internet Infrastructure - U.S. Midwest

Wed Jan 30 17:42:55 UTC 2019

On 30/Jan/19 19:37, Naslund, Steve wrote:

>
>  
>
> A good HVAC team is critical because we have noted that the building
> management systems often are not flexible enough to automatically deal
> with super extremes and require some human intervention to tell them
> to do things like run heat and cooling simultaneously.  Other actions
> like closing down louvers on evaporators may or may not be automated
> depending on your systems.  If any part of the system does fail in
> these conditions you have to move super quick or you could get serious
> damage fast.  Our biggest monitoring points are flow rate/pressure
> (which could indicate a freeze up beginning or a pump failing), output
> and return temp on the loops.
>

This was one of the things I was concerned about, fluids going smudgy or
just simply freezing up...

Mark.
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