Aggregator

• ELOG

Please get with with SMEs and interested parties to plan on conducting this task. Once in agreement, it may proceed.

Approved

• ELOG

Approved

• ELOG

Approved

• ELOG

Approved

• ELOG

Approved

• ELOG

Approved

• ELOG

Setup for this task is approved. However, no test will be permitted until procedure documentation has been produced and attached to this task.

• ELOG

Approved

• ELOG

Approved

• ELOG

Approved

• ELOG

This work is covered by PTW-8643

• ELOG

Flushing will start today with the XP's in the 5C line & ZA7R04 in the 1R after flow checks are completed.

• ELOG

Mag Shop:

Just a reminder we will be conducting pre-flush ZA flow checks starting @MZA7R04 in South Linac today.  Joe and I will be locking out PS at 730am, having a Pre-Job brief then hitting it.  We will reach out to Bern when work is completed there, so he can start flushing. Then we will move down the South and BSY as time permits. Work docs and ZVV will all be completed.  Please add to work map.

• ELOG
• INCLOG

Harp assembly passes bench test, ready for installation.

• ELOG

PSS software was updated for NL, SL, and INJ Systems A and B. The BSY update caused communication issues between BSY and the Halls, so the BSY PLC has been placed in stop mode to release the maglocks on access doors and gates. Remaining systems, including BSY, will updated tomorrow.

• ELOG

Cooling tower controller signal and power wiring completed. Communication wiring still needs to be completed. Verification of cooling tower control points and program testing is still in progress. Chiller system controller work is to begin Tuesday morning at 7:30 AM.

• POLOG
• ELOG

SW group installed network cable to CST network switch upstairs, connected to patch panel downstairs and verified connection back to switch. https://logbooks.jlab.org/entry/4456592
Now waiting for authorization to shutdown the panel and continue the work downstairs.

• ELOG
• POLOG

Today we performed tasks #3 and #4. See details in: https://logbooks.jlab.org/entry/4456602

• ELOG

Added note to my entry: Waveguide air checked upstairs and holding at ~.7 PSI . Will need to be rechecked when cavity 3/4 and 5/6 blankers installed and completed.

• ELOG

Completed cable removal and storage in the cable tray out of the way of cryo-module being removed. Only cable left on the cryo-module were the cavity Cryo diode temp cables that I have a question for SRF about their being disconnected at this time. Arc detectors removed and taken to Ram cart for Rad Survey. Now that Adam Schoene and Alex Shenenberger put foam in upstairs empty penetrations but downstairs will need to be sealed also before signs can be changed back to ODH 0. Techs: Chris Kerns, Larry Farrish and Adam Schoene. Personal locks removed from MDP and inline dump