[Hallb-engineering] Fwd: Hall B Power Outage
bruhwel at jlab.org
Tue Oct 25 08:49:28 EDT 2011
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.
----- 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>
Does anyone have objections as to the date and time when the utility
power will be killed for
the HDIce emergency power test?
-------- 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>
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.
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