CIS Phase 1 work plans

Week 1 (Sep 21 - Sep 27) High Voltage Testing w/ PSS lock-ups

• Updated schedule media:200914_AIPINJ_Weeks_Sep_18_update.docx
• High voltage test slides media:200902_HV_Plans.pptx
• Gun and Wien tasks Media:High Voltage Work Gun2 & Wien filters.xlsx

Week 3 (Oct 5 - Oct 11) - Vacuum disconnects, girder/pedestal removal, injector survey network

Monday Oct 5

• vacuum tests, disconnects, and pre-removal blank offs (CIS)
• QCM->downstream Survey and Alignment
• S&H cable work for iocinse4, InjSB (Francis)

Tuesday Oct 6

• Survey and Alignment finishing up around 0L04 (S&A)
• U-tube operations at 0L03 (Cryo)
• S&H cable work for iocinse4, InjSB (Francis)
• Stage/prepare for craning our girders (Mech Install)
• Chopper SSA upgrade -- LCW line install, InjSB (Mech Install / RF)

Wednesday Oct 7

• S&H cable work for iocinse4, InjSB (Francis)
• Chopper SSA upgrade, InjSB (Farrish)
• Wein PS Work, InjSB (Windham)
• VIP UHV PS Work, InjSB (Windham)
• Harp PC104 upgrade, InjSB (Dela Cruz)

Thursday Oct 8

• BPM work, InjSB (Francis)
• Chopper SSA upgrade, InjSB (Farrish)
• Harp PC104 upgrade, InjSB (Dela Cruz)

Wednesday Oct 7 and Thursday Oct 8 -- Mechanical Install

• Remove to test lab --
  • Laser outrigger table
  • 1st Wein girder and pedestals
  • 2nd Wein girder, apertures, and pedestals
  • Photocathode puck suitcase on cart
• Remove to Brett Lewis grey oil tank
• Penetration stone drops

Current list of Injector penetrations to be dropped: 57, 86, 108, possibly this one

Penetration drop distance e3854100:

• 34ft from floor of InjSB to floor of Inj tunnel
• 25ft from floor of InjSB to elevated Inj tunnel cable tray

Friday Oct 9

• BPM Work, InjSB (Francis)
• Chopper SSA upgrade, InjSB (Farrish)
• Harp PC104 upgrade, InjSB (Dela Cruz)
• Penetration stone drop -- 57, 86, 108, Tunnel (Mech Install)
  • Penetration above laser hut already opened

Week 4 (Oct 12 - Oct 18) Cable Pulls and Y-Chamber Girder Rebuild

• Laser/Y-Chamber viewer for Y-chamber girder (Marcy)
• Fiducializing Y-chamber girder (S&A)
• Laser window under vacuum evaluations (Phil/Shukui/Caryn)
• Documenting early InjSB racks (Scott)
• Cable pulls through penetrations (EES)
• Fire pipe demolition? (Facilities Contractor)
• Wein upgrade (Carlos) --
  • Finish new Wien electrodes drawing and sign-offs
  • Vacuum chambers to machine shop for mods
  • Begin creating new screens
• Injector Tunnel Photos from W 10/14

Monday Oct 12

Tunnel --

• Hooking up VIPs to new 18V PS for load testing (Marcy/Scott)
• Cable pulls through penetrations (EES)

InjSB --

• BPM Cable Pulls through Penetration 86 (Francis)
• Chopper SSA upgrade (Farrish)
• Harp to PC104 upgrade (Dela Cruz)
• Early rack documentation and space optimization (Scott)
• PSS Upgrade work (IN02BNI, B29, B30) (SSG)

Tuesday Oct 13

Tunnel --

• Cable pulls through penetrations (EES)
• Resistor box evaluation (Coleman)

InjSB --

• BPM Work, IN02B{*} (Francis)
• Chopper SSA upgrade, back of IN01B{03-11} (Farrish)
• Harp to PC104 upgrade, IN03B07 (Dela Cruz)
• Early rack documentation and space optimization, IN01B{02-05} (Scott)
• PSS Upgrade, IN02{BNI, B29, B30} (SSG)

Wednesday Oct 14

Tunnel --

• Cable pulls through penetrations (EES)
• Safety warden walk-through (Moser)

InjSB --

• BPM Work, IN02B{*} (Francis)
• Chopper SSA upgrade, back of IN01B{03-11} (Farrish)
• Harp to PC104 upgrade, IN03B07 (Dela Cruz)
• Early rack documentation and space optimization, IN01B{02-05} (Scott)
• PSS Upgrade, IN02{BNI, B29, B30} (SSG)
• Determining rack location for Wien magnet PSs, IN02-middle (Coleman, Grames, Moser)
• Safety warden walk-through (Moser)
• Conduit in penetration 135 (Electricians)

Thursday Oct 15

Tunnel --

• S&A Level surveys

InjSB --

• BPM Work, IN0{2,3}B{*} (Francis)
• Chopper SSA upgrade, back of IN01B{03-11} (Farrish)
• Harp to PC104 upgrade, IN03B07 (Dela Cruz)
• Early rack documentation and space optimization, IN01B{02-05} (Scott)
• PSS Upgrade, IN02{BNI, B29, B30} (SSG)
• 20A PS Install, Rack re-org, IN02B22 (DC Power)

Friday Oct 16

Tunnel --

• Cable pulls through penetrations (EES)
• Mott cable removals (Scott/Riad, EES)

InjSB --

• Chopper SSA upgrade, back of IN01B{03-11} (Farrish)
• Harp to PC104 upgrade, IN03B07 (Dela Cruz)
• Early rack documentation and space optimization, IN01B{02-05} (Scott)
• PSS Upgrade, IN02{BNI, B29, B30} (SSG)
• 20A PS Install, Rack re-org, IN02B22 (DC Power)
• IN02B26 Power Lock-Out, ~915a (DC Power)

Week 5 (Oct 19 - Oct 23) Prep for Gun to Y Vacuum Installation

Non-Tunnel Work

• Build new Y-chamber viewer => Y-built w/test screen, Laser being builty.
• Use test screen + laser + S&A to verify position of first viewer => This week
• Install + align + vacuum seal (2) viewers => target this week
• Caryn will confirm but identified best ‘mushroom’ window, attach => done
• ME provide ALL points to S&A for installation (gun table, 2I stand, Y-chamber, 2 peds for Wien, 2 peds A1/A2) => ???
• Carlos' Wien-mania!

-Machine shop finishes cutting lug on second Wien vacuum chamber

-Bubba assembles the fixtures

-Mike Beck fits coils to steel, and then fit test of magnet assembly to Wien vacuum chamber. If satisfactory, magnet assembly is then removed to transfer vacuum chambers to new fixtures.

-Carlos gives Riad and Jay Benesh heads up for next week to check out Wien magnet assemblies prior to magnetic field mapping

-Towards the end of the week, Carlos / Bubba mount vacuum chambers to new fixtures and install nickel end plates, if possible do this in Magnet Test Facility.

Tunnel Work

• Complete remove old keV Mott cables => done
• Complete remove old gun HV cables => in process
• Jim pulls Wien PS cables? => planned this week
• Does Wien HV cable pull start? => starting this week
• Scott will finish tie back of cables on tunnel floor to cable tray => done
• Refill 86? => no, not yet
• Continue monitoring UHV ion pump power supply power supply => continuing
• Finish build Suitcase/Docking chamber, bake => let's wait until gun is moved?

Standing Injector Service Building Work

• BPM Work, IN0{2,3}B{*} (Francis)
• Chopper SSA upgrade, back of IN01B{03-11} (Farrish)
• Harp to PC104 upgrade, IN03B07 (Dela Cruz)
• Early rack documentation and space optimization, IN01B{02-05} (Scott)
• PSS Upgrade, IN02{BNI, B29, B30} (SSG)
• 20A PS Install, Rack re-org, IN02B22 (DC Power)

Monday Oct 19

Tunnel --

• Cryo u-tube pulls for 0L0{2,3,4}

Tuesday Oct 20

Tunnel --

• Cable pulls and removals

InjSB --

• BPM Work, IN0{2,3}B{*} (Francis)
• Chopper SSA upgrade, back of IN01B{03-11} (Farrish)
• Harp to PC104 upgrade, IN03B07 (Dela Cruz)
• Early rack documentation and space optimization, IN01B{02-05} (Scott)
• PSS Upgrade, IN02{BNI, B29, B30} (SSG)
• 20A PS Install, IN02B22, 2p - 4p (DC Power)

Wednesday Oct 21

Tunnel --

• S&A Verify line with new control

InjSB --

• BPM Work, IN03B{{05-08}, 23}, 5a - 2p (Francis)
• Early rack documentation and space optimization, IN01B{00-05}, 9a - 4p (Scott)
• PSS Upgrade, IN02B{NI, 29, 30} 9a - 4p (SSG - single person)
• Viewer work, IN03B07, 6a - 9a (Norris)
• Wien controls work, IN01B03, 6a - 9a (Dela Cruz)
• M56 Hardware Removal from IN02B22, (I&C)

Week 6 (Oct 26 - Oct 30) Remove old Y+NEG & Move GUn2 new location

Non-Tunnel Work

• Install NEG towers (probably week of Oct 19)
• Attach new Gun2 or Gun3 valve (see below)
• Prep new Y-chamber for tunnel, can be under vacuum
• Wien-mania!

-Wien magnetic field mapping.

Tunnel work

• Vent Gun3 chamber to test Gun3 valve
• Vent Gun2 chamber to test Gun2 valve

Remove NEG filter chamber before vent

Install cleanroom for gun work (can we borrow a LCLS one?)

• Remove 2I NEG beam line
• IF needed, CIS remove NEG pedestal (temporarily)
• Replace 10” flange + SHV connector + blank off + pump down
• Pump down Blank off old Y-chamber + pinch off + removal
• INSTALL lift and move gun table to move foot pads
• S&A sets points
• INSTALL sets new foot pads, new anchor bolts if needed
• INSTALL lift and move gun table to new foot pads
• INSTALL move new y-chamber from TL-1137 to injector, and vice versa

Week 7 (Nov 2 - Oct 6) Install new Y + NEG tube

Tunnel work

• S&A and CIS install and align Y-chamber + NEG tube + Gun table (CL cathode/anode)
• Pump down and leak check
• Check laser align/retro : back fill N2 + test retro from GaAs + test alignment to viewer
• Iterate as needed
• End week with laser + Y + Gun + NEG aligned (pre-bake)
• Prep for new suitcase (i.e. prep work to safe photocathodes during eventual gun bake)

Penetration Work

InjSB Penetrations that are open (click for pictures): above laser hut, 58, 86, 108, 135

• 34ft from floor of InjSB to floor of Inj tunnel
• 25ft from floor of InjSB to elevated Inj tunnel cable tray

Penetration Cable Pulls/Removals --

• Tony pulling new Wien HV cables
• Norris (possibly) removing old Cat5 cable
• Norris pulling new viewer cables
• Riad/Scott removing old Mott HV cables
• Coleman pulling new Wien magnet cables
• Cole pulling new neutron detector cables (above 0L03)
• Scott pulling motor control cables for A1++

Fire System Work

Description of Task: Replacement of tunnel sprinkler piping, fire alarm control panels in B85 & B98, replacement of detection devices.

Latest construction schedule has contractor in Injector between 11/24/20 and 1/4/21.