[Hallb-engineering] Power Outages

[Krister Bruhwel]

Hello,

Here is an update on the Hall B (SB-ESB) outage:

The following Power Outage has been Proposed:

Outage:      Hall B (SB-ESB)
Proposed By: todd kujawa
Start Time:  03/01/2021 07:00
End Time:    03/05/2021 15:00

Description/Impacts:
Outage expected to be either first week of March for 2-4 hours to add circuit breaker and tie in a new circuit.

Will pinpoint the day/time better as work progresses.

Impacted Areas:
        Bldg 94: Experimental Hall B

Thanks,
Krister
________________________________
From: Krister Bruhwel <bruhwel at jlab.org>
Sent: Friday, February 19, 2021 11:04 AM
To: Denny Insley <dinsley at jlab.org>; Hallb-eng <Hallb-engineering at jlab.org>
Cc: Todd Kujawa <kujawa at jlab.org>
Subject: Re: Power Outages

Hello,

The following power outage has been scheduled:

Outage:      Hall B (SB-ESB)
Proposed By: todd kujawa
Start Time:  02/23/2021 07:00
End Time:    02/24/2021 15:00

Description/Impacts:
Outage expected to be either Tuesday or Wednesday for 2-4 hours to add circuit breaker and tie in a new circuit.

Impacted Areas:
        Bldg 94: Experimental Hall B

Thanks,
Krister
________________________________
From: Krister Bruhwel <bruhwel at jlab.org>
Sent: Monday, February 8, 2021 1:36 PM
To: Denny Insley <dinsley at jlab.org>; Hallb-eng <Hallb-engineering at jlab.org>
Cc: Todd Kujawa <kujawa at jlab.org>
Subject: Re: Power Outages

Hello,

Please see the attached panel schedules.

Panels SWBD-ESB and SB-ESB are the same and what was referred to as panel ESB previously.

Panels feeds:

  *   SB-ESB
     *   BUPH1
        *   BUPL1
        *   BUPL5
     *   BUPH2
        *   BUPL2

General power off schedule for outages until more information is known about dates and times:
SB-ESB - for about 2-3 hours
BUPH2 - for about two separate 2 hour outages
BUPL2 - for about 1-2 work shifts

Thanks,
Krister

________________________________
From: Denny Insley <dinsley at jlab.org>
Sent: Friday, February 5, 2021 5:10 PM
To: Krister Bruhwel <bruhwel at jlab.org>; Hallb-eng <Hallb-engineering at jlab.org>
Cc: Todd Kujawa <kujawa at jlab.org>
Subject: Re: Power Outages

Thanks Krister

________________________________
From: Krister Bruhwel <bruhwel at jlab.org>
Sent: Friday, February 5, 2021 5:08 PM
To: Denny Insley <dinsley at jlab.org>; Hallb-eng <Hallb-engineering at jlab.org>
Cc: Todd Kujawa <kujawa at jlab.org>
Subject: Re: Power Outages

Hello,

I'll look it up as best as I can.

Thanks,
Krister
________________________________
From: Denny Insley <dinsley at jlab.org>
Sent: Friday, February 5, 2021 2:56 PM
To: Krister Bruhwel <bruhwel at jlab.org>; Hallb-eng <Hallb-engineering at jlab.org>
Cc: Todd Kujawa <kujawa at jlab.org>
Subject: Re: Power Outages

Good afternoon Krister,

    First off thanks for the update. Secondly, would you please give us a quick run down of what's on these panel schedules. It would help to know exactly what is going to be effected so we can plan accordingly.  I may be a little gun shy after the last week but better safe than sorry.

Thanks,
Denny


________________________________
From: Hallb-engineering <hallb-engineering-bounces at jlab.org> on behalf of Krister Bruhwel <bruhwel at jlab.org>
Sent: Friday, February 5, 2021 2:49 PM
To: Hallb-eng <Hallb-engineering at jlab.org>
Cc: Todd Kujawa <kujawa at jlab.org>
Subject: [Hallb-engineering] Power Outages

Hello,

In support of the RICH air compressors and Raster power supplies installs the following panels will go down in about a week from now:

ESB - for about 2-3 hours
BUPH2 - for about two separate 2 hour outages
BUPL2 - for about 1-2 work shifts

Please let me know if there are any problems or concerns.  Once I have more exact dates on the panel outages, I will send another email.

Thanks,
Krister
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