Nov 9 2017

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Notes from Kevin Jordan on trip Nov 8/9, 2017 to FermiLab


Discussions/meetings held with:

Primary contact: Elvin Harms

Met with John Anderson, Randy Zifko, Greg Giese Safety/Interlocks group

LERF accomplishments this week:

LERF ICD is has been released for official review. Curt met with the SLAC team Friday and finalized delivery dates for RF hardware and racks.

Dave and Larry now have the needed lengths for ordering the Heliax cable, this will be completed later this week

Semi-annual Personnel Safety System re-certification complete

Daily activities can be seen at; https://wiki.jlab.org/lerf/index.php/Daily_Activities

P & ID diagram draft is posted https://wiki.jlab.org/lerf/images/9/94/P_ID_rev-draft.pdf

Safety Assessment document is in progress

The 480 VAC panel work for the SSA power is in progress

Tunnel is all cleaned up and ready for the shuffle, once the CEBAF style modules are moved out the waveguide will be prepared for the new installation.

A 36” deep rack was acquired from ‘free stock’ to hold the Dell R630, 29.5” deep servers

Upcoming Activities:

Cryomodule shuffle and two cryomodule removal from vault

Complete Safety Assessment document

Cable procurement – layout for RF, LLRF, Cryo, & Vac

Server procurement (2) Dell R630’s


A
Layout of cryomodules in accelerator vault, girders removed, cable lengths check (tape measure)
A
New style, commercial Voltage Verification Unit (VVU) for Lock, Tag, & Try on 480 VAC