Logbooks Lab Maintenance Evaporator_1 Evaporator_2 Laser cutter Target Production Test-Stand RH-ISAC RH-Cyclotron RH-Meson Hall RH-Beamlines RH-ARIEL
  RH-ISAC, Page 21 of 135  Not logged in ELOG logo
New entries since:Wed Dec 31 16:00:00 1969
Entry  Tuesday, August 09, 2022, 12:19, Frank Song, ITE, Standard Operation, TM4, Ta#64, TM4 with Ta#64 disconnection in ITE TM4_with_Ta#64_disconnection_in_ITE.jpeg

 TM4 with Ta#64 has been disconnected in ITE.

Entry  Friday, July 29, 2022, 12:05, Carla Babcock, North Hot-Cell, Repair, TM2, UCx#38, Repair of UCx#38 EE short in ante room 20220726_111649.jpg20220726_111641.jpg

UCx#38 developed a short between the plasma electrode and the extraction electrode about 30mins after reaching full temperature in the conditioning station. The decision was made to bring it into the anteroom and try to clean it there.

To do this, it was uninstalled, the parasitic attachments were removed and it was brought into the ante room.

I removed the EE and the PE, and cleaned quite a lot of material from them both with methanol. I think put the ionizer foil bar down the ionizer to help dislodge any material there, and I also turned the target over and tapped gently to get any material out. The first two times some flakes came out, the third time nothing came out. I then reinstalled the electrodes using the EE alignment tool (not sure how successfully, didn't push it into the ionizer too much because I was worried about catching the Rh foil).

The taret was meggered at 500V then reinstalled and electrical checks were done. Everything looks back to normal. Conditioning in ITW was successful.

Entry  Thursday, July 28, 2022, 10:47, Travis Cave, Spent Target Vault, Standard Operation, , SiC#43, Spent Target Move Target_Index_2022-07-28.pdf

 The spent target SiC#43 was moved from the north hot cell in pail #272 and place in 5A of the spent target vault. See attached PDF for details.

Entry  Wednesday, July 27, 2022, 08:11, Frank Song, ITW, Standard Operation, TM2, UCx#38, Module Connection TM2_with_UCx38_connection_at_ITW.jpg

 TM2 with Target UCx#38 was connected in ITW.

Entry  Tuesday, July 26, 2022, 13:50, Frank Song, North Hot-Cell, Standard Operation, TM2, UCx#38, TM2 electrical check with Target and No external Connections TM2_with_UCx38_echeck_on_NHC.jpg

 A standard electrical check was done for TM2 after the short issue be fixed.

Entry  Thursday, July 21, 2022, 10:24, Frank Song, North Hot-Cell, Standard Operation, TM2, UCx#38, electrical check TM2_with_UCx38_echeck_on_NHC.jpg

 A electrical check was done for TM2 with UCx#38

Entry  Tuesday, July 19, 2022, 11:53, Frank Song, North Hot-Cell, Standard Operation, TM2, SiC#43 Febiad, electrical check e_check_for_TM2_with_SiC43_Febiad.jpg

 A electrical check was done at NHC, see the pic attached with please.

Entry  Tuesday, July 19, 2022, 11:47, Frank Song, ITW, Standard Operation, TM2, SiC#43 Febiad, TM2 with SiC#43 disconnected in ITW  TM2_with_SiC43_disconnection_in_ITW.jpg

 the module was disconnected in pit and moved to NHC.

Entry  Wednesday, July 06, 2022, 10:30, Travis Cave, Spent Target Vault, Standard Operation, , SiC#42, Spent Target Move Target_Index_2022-07-06.pdf

 The spent SiC#42 was moved from the north hot cell to the spent target vault, it was placed in pail #271 and put in spot 2B. see attached PDF for more details.

Entry  Monday, July 04, 2022, 11:54, Nadia Jorgenson, Spent Target Vault, Maintenance, , , Added Lubrication,fittings need to be changed Mini_Vault_Grease_Fitting.jpg

Dan lubricated components on the target storage vault (This was an outstand task from annual inspection). No issues on the main storage vault but we were not able to lubricate the mini storage vault because the position of the grease nipple on the fittings makes them inaccessible, see attached pictures. All four should be replaced with 90 deg fittings. 

Entry  Monday, July 04, 2022, 11:44, Nadia Jorgenson, Safe Module Parking, Standard Operation, , , Annual Inspection of Safe Module Parking - Mechanical  SMP_Missing_Washers_1.jpgSMP_Missing_Washers_2.jpgSMP_Missing_shims.jpg

 

An annual mechanical inspection was performed on the SMP today by Dan McDonald and Nadia Jorgenson. The following items were checked:

 

  • Lubricate chains
    • Not needed
  • Inspect tensioners
    • No issues found
  • Tighten fasteners
    • A few slightly loose, most are in need of washers, see attached pictures
    • Could use some shims in a few places, see attached picture
  • Inspect components during rotation - chain drive, rotary limit switch, and cable reel etc.
    • No issues
Entry  Thursday, June 30, 2022, 14:28, Nadia Jorgenson, Safe Module Parking, Standard Operation, , , Annual Inspection of Safe Module Parking - Electrical  

 

An annual electrical inspection was performed on the SMP today by Travis Cave and Nadia Jorgenson as per Work Permit I2022-06-30-2. The following items were checked:

 

Electrical Inspection of Safe Module Parking:

  • Check condition of wiring for physical/radiation/UV damage
    • OK, no signs of damage
  • Check for cable tray debris or damage
    • Some objects stored in the cable tray but nothing concerning, no damage noted
  • Check inside control panel: components and wiring, labeling
    • Labeling intact, components in good condition
    • Wiring in good condition
  • Verify camera views
    • Checked, no issues
  • Check connectors for damage
    • All connectors OK
  • Check pendant for damage and verify labeling intact
    • Pendant OK
  • Lid open/close test
    • Lid was opened and close multiple times - smooth operation, no concern
    • Lid close logic was checked - OK
  • Vessel rotation and limit switch check
    • Centre, CW and CCW limits were checked, functioning

 

Still to be done – Mechanical Inspection:

  • Lubricate chains
  • Inspect tensioners
  • Tighten fasteners
  • Inspect components during rotation - chain drive, rotary limit switch, and cable reel etc.
Entry  Tuesday, June 28, 2022, 14:13, Frank Song, ITE, Standard Operation, TM4, Ta#64, Module Connection tm4_with_Ta#64_connection_in_ITE.jpg

 TM4 with Ta#64 was connected in ITE. see attachment please.

Entry  Thursday, June 23, 2022, 13:04, David Wang, Conditioning Station, Standard Operation, TM4, Ta#64, helium pressure test on TM4 HS line.  

With Ta#64 installed , TM4 HS line was helium pressure tested at TCS. base leak rate is 0.0XE-9 atm.cc/sec. HS line tested leak rate is 3x E-7 atm.cc/sec on 5 minutes 50 psi helium testing. Leak check result wasgood at NHC by helium spray method. We decided to apply water to HS and all other water lines still. The vacuum status is closely being watched. So far, TCS pumping down trend is still good. HS line supply water valve was switched on and off couple of times at TCS IG1 1.15 XE-6 range, and no vacuum spike was observed. More information will be logged in during the TM4 and target conditioning stage at TCS. 

Entry  Thursday, June 23, 2022, 10:22, Travis Cave, Spent Target Vault, Standard Operation, , UC#37, Spent Target Move Target_Index_2022-06-23.pdf

 UC#37 was placed in pail #228 and place in spot 1B it was removed the north hot cell. See attached PDF for more details of it and the vault.

Entry  Thursday, June 23, 2022, 07:11, Frank Song, North Hot-Cell, Standard Operation, TM4, Ta#64, electrical check Ta#64.jpg

 New Target Ta#64 was installed on TM4. Electrical measurement result is good. c/w attachment.

Entry  Wednesday, June 22, 2022, 09:14, David Wang, South Hot-Cell, Standard Operation, TM2, SiC#42 and SiC#43. , Three of TM2 moves related to SiC#42 to SiC #43 target switching job.  

Monday morning June 20th: TM2 with SiC # 42 was moved from ITW to NHC.

Monday afternoon: TM2 with no target was moved from NHC to SHC due to 10 pin connector guide pin loose issue. The guide pin has to be moved out in SHC due to NHC manipulator configuration limit .

Monday afternoon: TM2 with SiC # 43 was moved from SHC  to ITW.

all module moves are smooth.

Entry  Wednesday, June 22, 2022, 09:03, David Wang, ITE, Standard Operation, TM4, UCX37# P2N, Remotely removed TM2 from ITE to NHC 

TM2 with UCx#37 P2N target  was removed from ITE to NHC yesterday morning. The move is good.

Entry  Tuesday, June 21, 2022, 18:43, Frank Song, North Hot-Cell, Standard Operation, TM4, UCx#37, electrical check p2n_ucx37_electrical_check.jpg

 A p2n target in TM4 was electrical measured on NHC. see attachment pls.

Entry  Tuesday, June 21, 2022, 18:30, Frank Song, ITW, Standard Operation, TM2, SiC#43 Febiad, Module Connection TM2_with_sic_42_connected_in_ITW.jpg

 TM2 with Febiad Target SiC #43 was connected in ITW. NOTE: the number of TARGET in attached picture should be #43. 

ELOG V2.9.2-2455