[Hallb-engineering] Fwd: Hall B Power Outage

bruhwel at jlab.org bruhwel at jlab.org
Tue Oct 25 08:52:03 EDT 2011

Lose its kernel ... its not going get set free to to run around!  Can't
have that!  HAHA ...

> I'm fine with it, but I got to thinking and the buffer dewar may cause a
> problem because it isn't on UPS power yet (IOC might loose its kernel
> because of network switches) and the level signal isn't hard wired as of
> yet.  Chris Bass is going to order a replacement for their level meter
> that has a 0-10V output but it may be a bit before that happens.  I'm not
> sure how this will affect hdice and it may be minimal.  I think this is
> something that Chris and Andy would be concerned about.
> Regards,
> Krister
> ----- Reply message -----
> From: "burkert" <burkert at jlab.org>
> Date: Tue, Oct 25, 2011 07:02
> Subject: [Hallb-engineering] Fwd: Hall B Power Outage
> To: "Stepan Stepanyan" <stepanya at jlab.org>, "Valeri Koubarovski"
> <vpk at jlab.org>, "Eugene Pasyuk" <pasyuk at jlab.org>, "F.-X. Girod"
> <fxgirod at jlab.org>, "George Jacobs" <jacobsg at jlab.org>,
> <hallb-engineering at jlab.org>, "Serguei Boiarinov" <boiarino at jlab.org>
> Hi all,
> Does anyone have objections as to the date and time when the utility
> power will be killed for
> the HDIce emergency power test?
> Volker
> -------- Original Message --------
> Subject: 	Hall B Power Outage
> Date: 	Mon, 24 Oct 2011 15:50:17 -0400
> From: 	Paul Powers <powersp at jlab.org>
> To: 	Doug Tilles <tilles at jlab.org>, David Kashy <kashy at jlab.org>, Volker
> Burkert <burkert at jlab.org>
> To All,
> Power outage to confirm connection of Andy Sandorfi's equipment to
> Emergency Power Circuits.  Will kill all utility power, clean power and
> utility power in Hall B.  Only emergency power will remain on.
> This power outage will be done on Friday at 8:00 AM unless you get with
> me before that and arrange a different day or time.
> Thanks, Paul
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