Difference between revisions of "Phase 1 - HCO & Commissioning"

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(CIS Jobs Leading to HCO & Commissioning (Jan 1 - Apr 30))
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==CIS Jobs Leading to HCO & Commissioning (Jan 1 - Apr 30) ==  
 
==CIS Jobs Leading to HCO & Commissioning (Jan 1 - Apr 30) ==  
<div class="mw-collapsible mw-collapsed">
 
  
; 15 deg dipole (Scott)
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* 3/22/21 - Updated punchlist [[media:210322_CIS_HCO_v2.docx]]
* '''(Scott working with CAD/DCG)''' Update drawings and document
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; Laser jobs (Shukui/Scott)
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* '''(Shaun...)''' Complete outrigger box, install, test with laser room shutter
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* '''(Shukui)''' Update LSOP
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* '''(Shukui/Amali)''' Install/align Pockels cell
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* '''(Shukui)''' Re-install Hall B amp in permanent location
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* '''(Scott)''' Complete macropulse chassis upgrade, test all beam modes
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; Gun HVPS jobs (Carlos/Bubba/Scott)
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* '''(Bubba/Phil by 3/9)''' Re-install bracket
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* '''(Carlos/Bubba by 3/9 DONE)''' Regrease ceramic after bake
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* '''(Scott/Joe after PSS HV cert)''' Remove old HV parts (150kV glassman, old HV interlock chassis, VME interface card)
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* '''(Scott/Joe working...)''' Pull additional Anode bias HV cable near Glassman rack
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* '''(Draft done)''' Develop HV commissioning plan/staffing [[Media:Gun2 Tee electrode 200kV HV codnitoning plan 2021 draft01.pptx]]
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* '''(Carlos)''' Guidelines for ramping the gun voltage / HV conditioning to (>?) 130 kV under VACUUM conditions. [[Media:CEBAF Gun HV processing guidelines March 2021.docx]]
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; Wien HVPS
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* '''(Tony/Carlos)''' Drop/pull HV cables from HV switcher outputs to Wiens
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* '''(Riad)''' InjSteer screens check/test with Gary and Michelle updates with HVPS and new PS epics values, tested, ready
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* '''(Carlos wrap up with engineering)''' drawings, document
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; Ion Pump Power Supplies [[media:210209_ion pump names.xlsx]]
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* '''(Scott)''' Re-install (2) HV patch boxes, update box labels, pull HV drop cables to patch boxes, updated labels
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* '''(Scott)''' Update screens, labels, drawings, document
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; Vacuum
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* '''(Marcy/Phil)''' A1/A2 : Install, leak check, bake, leak check
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* '''(Marcy/Phil)''' Wien : Install, leak check, bake, leak check
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* '''(Marcy)''' Add extractor gauge to y chamber port
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* '''(Marcy)''' Fab cable for Y-NEG activation
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* '''(Marcy/Phil)''' Activate DP can downstream FC#1
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* '''(Marcy)''' Set final IP voltages (no FE'ers)
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* '''(Joe test by 3/12)''' see if cathode activates in prep chamber. If not, bake (No water in RGA scan)
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; Valves
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* '''(Scott)''' HCO UHV vacuum fault
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* '''(Scott)''' Update drawings, labels, document
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; Air, GN2, LCW
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* '''(Phil/Bubba)''' Fabricate, install air manifold w/ cutoff for (8) viewers, (2) valves, (2) spares
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* '''(Ricky to fasten)''' Fasten LCW to pedestals
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; Crash inhibit
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* '''(Tony/Phil)''' Install, test crash inhibit for pcup and viewer (note - fail safe test, i.e. do NOT hook up air to BOTH devices)
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* '''(Tony/Phil)''' Install, test crash inhibit for harp and viewer (note - does this exist, would speak to I&C early on)
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; Apertures & PCup
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* '''(Scott after bake)''' Terminate A1 cable, drive motor, test shoulder bolt
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* '''(Phil)''' Put new scribed aperture stops in bag in tunnel
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* '''(Pete/Phil)''' Attach current monitoring w/ inline I&C protection boxes
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* '''(Pete/Phil)''' Reconnect LCW, I&C check flow meters clear interlock
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; Electrician jobs
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* '''(Electricians/Scott)''' Bond girders
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* '''(Scott working on this)''' Install cable tray on girders
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; Decarad
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* '''(Scott)''' Install/cable 1 chassis, (5) for Carlos, (5) for Joe
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</div>
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==I&C/Software Jobs Leading to HCO & Commissioning (Apr 5 - Apr 30) ==
 
==I&C/Software Jobs Leading to HCO & Commissioning (Apr 5 - Apr 30) ==

Revision as of 09:05, 22 March 2021

CIS Jobs Leading to HCO & Commissioning (Jan 1 - Apr 30)

I&C/Software Jobs Leading to HCO & Commissioning (Apr 5 - Apr 30)

I&C Jobs
  • What to expect in tunnel?
    • Similar mechanical layout => Gun + 3 girders (Y + Wien + A1/A2)
    • There is now a 3D CAD model from gun to chopper, I can share pics or see Gary Hays or Shaun Gregory
    • Similar utilities => LCW (A1/A2) + Air (Bubba/Phil) + Cable tray (above/below) + 3 cable drops (Y, Laser, Chopper)

* BPMs = Pete estimates 1 person x 5 days for all of the BPM hook-up and pre-beam checkout jobs

    • 10 total - all unrotated
    • 3 new style => NEG coated large bore (2.5" ID); mapped by Musson (Kx/Ky values available)
    • 7 old style => 5.5" long end tapped
  • Viewers
    • 8 total - all chromox except ITV0I02 (YAG)
    • Crash inhibit #1 : ITV0I01 and Polarized Cup IFY0I01
    • Crash inhibit #2 : ITV0I02 and Harp IHA0I02
  • Harps
    • 1 total - IHA0I02 (YAG), on same cross as viewer ITV0I02 (requires crash inhibit)
  • Wien HV
    • Tony status update

* Current Monitoring - Pete estimates 1 person x 3 days for ItoV, Picoammeters, Gun FSD LCW waterflow interlocks)

    • 3 total - same as before (PCUP, A1, A2)
    • PCUP identical as before, just a new location
    • A1 current monitoring as before, linear bellow motion now has STAC5 motor (so remote or manual; has 3 stop positions
    • A2 current monitoring as before, linear bellows manual as before; has 3 stop positions. Used by PSS group for kicker
  • Valves
    • 3 total - all have in-line EPICS shut over ride capability (CIS installs this box)
    • Gun valve - VBV2I01A (new name), otherwise same all metal gate valve
    • Beam line valve - VBV1I07 (same name), same all metal gate valve
    • Beam line valve - VBV0I02 (same name), but now all metal gate valve, requires cable terminations like VBV1I07
    • All 3 valves tied to UHV vacuum fault (100 uA limit)
Software Jobs
  • CED
    • Michele or Gary can gives us an update
  • Apps
    • Injector steering script getting upgrades for Wien/Solenoid controls, also needs update of correctors/bpms
    • Any script that refers to CED elements from Gun to Chopper will need name review, sounds like a big job
  • Screens
    • I guess many screens auto-updated from CED, that's great
    • Like with apps, will need name review; I guess system owners look at their own screens for oddities?
  • What else for software?

Magnet/DC-Power/Software Jobs Leading to HCO & Commissioning (Apr 5 - Apr 30)

DC/Magnet Jobs
Updated MHD field map due from JM/LL to GC
Updated MFX (SW/CW) field map due from RS to GC
Software Jobs
  • CED
  • Apps
  • Screens
  • What else for software?
Other magnet jobs
  • (JM) Complete magnet table I circulated
  • Done(JM/LL) Initial QW measurement and assessment (sufficient for CED), summarized for Gary
  • (RS/GC) FG solenoid special hysteresis for Gary
  • (RS/MJ) Magnet info for Inj Steer spin calculations
  • (JM/JG) Decision on spare DR fabrication and alignment
  • Done (LL/JK/JM) PSS kicker - does MMF have any responsibility here, maybe just PSS?
  • Done (LL/JM) Second QW measurement, what's the scope here?
  • Done (JM) When is the rotating coil stand ready?
  • (JM/LL) Reconciling MHD discrepancy
  • (LL) Report on QW
  • (LL) Report on HD
  • (LL) Report on PSS kicker


System Readiness / HCO Schedule (Apr 5 - Apr 30)

Format: time: System (# of people)

April Mon Tue Wed Thu Fri Sa Su
5th - 9th 5a-noon: BPMs (1x)
5a-noon: Viewers (1x)
8a-4p: DC Power (2x)
5a-noon: BPMs (1x)
5a-noon: Viewers (1x)
8a-4p: DC Power (2x)
5a-noon: BPMs (1x)
5a-noon: Viewers (1x)
8a-4p: DC Power (2x)
5a-noon: BPMs (1x)
8a-4p: DC Power (2x)
5a-noon: BPMs (1x)
8a-4p: DC Power (2x)
Sa Su
12th - 16th 5a-noon: ItoV/Pico/GunFSD (1x)
6a-noon: Harps (1x)
8a-4p: DC Power (2x)
5a-noon: ItoV/Pico/GunFSD (1x)
6a-noon: Harps (1x)
8a-4p: DC Power (2x)
5a-noon: ItoV/Pico/GunFSD (1x)
6a-noon: Harps (1x)
8a-4p: DC Power (2x)
6a-noon: Harps (1x)
8a-4p: DC Power (2x)
6a-noon: Harps (1x)
8a-4p: DC Power (2x)
8a-4p: DC Power (2x) 8a-4p: DC Power (2x)
19th - 23rd 8a-4p: DC Power (2x) 8a-4p: DC Power (2x) 8a-4p: DC Power (2x) 8a-4p: DC Power (2x) 8a-4p: DC Power (2x) Sa Su
26th - 30th Swings: PSS beamline Certs? Swings: PSS beamline Certs? Swings: PSS beamline Certs? R F Sa Su
  • BPM = Francis
  • ItoV, Picoammeters, Gun FSD Interlocks = Francis
  • Viewers = Norris
  • Harps = Dela Cruz
  • DC Power = Coleman, others in group; heavily in afternoons


Beam Commissioning (May 3 - Jul 2)

Celebration