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 75 of 138  Not logged in ELOG logo
IDdown Date Author Category Type Module Target/Number Subject
  1273   Wednesday, July 06, 2016, 09:16 chad fisherSouth Hot-CellStandard OperationTM2SiC#33Ta#48 removed SiC#33 installed

Ta#48 has been removed from TM2 and SiC#33 installed.

  1272   Wednesday, July 06, 2016, 07:06 David WangConditioning StationStandard Operation  venting TCS with argon.

I switched off the vacuum pumps and vented TCS with argon. The TCS will be ready to accept TM2 this afternoon.

  1271   Wednesday, July 06, 2016, 07:03 David WangITWStandard OperationTM2 TM2 was connected in ITW.

TM2 was disconnected in ITW and moved to SHC.

  1270   Thursday, June 30, 2016, 13:33 Dan McDonaldSpent Target VaultMaintenance  F308's

The five spent target F308  flasks where gone through in accordance with Nordion guidelines, the sixth spare is remains in the Hot Cell area. All flasks where in reasonable shape with two needing weld repairs on the pallets. I replaced all the 3/4" pallet to flask fasteners with new Grade 8 bolts nut and washer combo. Flasks have been moved into the Hot Cell area awaiting movement into the Target Hall.

  1269   Tuesday, June 28, 2016, 14:42 Travis CaveSpent Target VaultStandard Operation ManySpent target assay.

The spent target assay were finally started or re-started today. Four targets were done today.

June 29 2016 another four targets were done today.

June 30 2016 all targets have assayed and measured. see the attached PDFs for the results.

Attachment 1: Vault_Storage_June_30_2016.pdf
Vault_Storage_June_30_2016.pdf Vault_Storage_June_30_2016.pdf Vault_Storage_June_30_2016.pdf Vault_Storage_June_30_2016.pdf
Attachment 2: Mini_Vault_Storage_June_30_2015.pdf
Mini_Vault_Storage_June_30_2015.pdf Mini_Vault_Storage_June_30_2015.pdf Mini_Vault_Storage_June_30_2015.pdf Mini_Vault_Storage_June_30_2015.pdf
  1268   Monday, June 27, 2016, 13:45 David WangITEStandard Operation  5 Shielding blocks have been transferred from ITW to ITE.

ITE is configured to take proton beam.

  1267   Tuesday, June 21, 2016, 13:47 Travis Cave/ Dan McDonaldSpent Target VaultRepair  Spent Target Vault Door

The spent target vault door does not open or close. The emergency door closing did have to be used to close the door as it was locked in an open position, the door stopped just off the open override limit. The door was closed and the spent target that was being assayed was placed into the mini storage. The problem with the door appears to be related to the motor itself, as all the controls to the motor appear to be in working order. Also it was noticed on the emergency door closing winch the wire rope has a kink in it from sitting in open position for so long this can cause the wire rope to jump from the pulleys.

 

6/27/2016  Dan McDonald. Replacement motor was ordered from Beaver Industries Friday the 24th received this morning the 27th. Once received Travis wired the motor to its proper operating orientation. Once the motor was wired  it was  set it up and plugged it in to test rotation and control function, at this point we disconnected the motor and re installed it to the gear box. Ran three open close sequences to ensure all was well. In the case of the emergency cable system a plan is being developed to correct the cable slack and kinking problem. We went ahead and ordered a spare  vault motor which is located in the RH Machine Shop 

  1266   Wednesday, June 15, 2016, 09:39 Travis CaveSpent Target VaultStandard Operation Ta#47Spent Target move

The spent Ta#47 target has been moved from the south hot cell to the spent target vault. It was placed in pail #137 in spot 4C of the vault. It was 114mSv/hr upon removal from the vault.

Attachment 1: Vault_Storage_June_15_2016.pdf
Vault_Storage_June_15_2016.pdf Vault_Storage_June_15_2016.pdf Vault_Storage_June_15_2016.pdf Vault_Storage_June_15_2016.pdf
  1265   Tuesday, June 14, 2016, 11:20 David WangITEStandard OperationTM4 TM4 has been connected in ITE

TM4 and ITE are under roughing now.

  1264   Tuesday, June 14, 2016, 10:51 Travis CaveITEStandard OperationTM4UC#16module moved

TM#4 with UC#16 has been moved from the conditioning station to the east target station.

  1263   Tuesday, June 14, 2016, 08:04 David WangConditioning StationStandard OperationTM4UC#16TM4 has been disconnected at TCS

The TM4 and TCS are vented with argon. 

  1262   Thursday, June 09, 2016, 10:04 David WangConditioning StationStandard Operation  Target Hall schedule for beam schedule 130 (Apr- Sep)

Weekly update .

Attachment 1: Target_Hall_shedule_130_Apr_to_Sep.mpp
Attachment 2: Target_Hall_shedule_130_Apr_to_Sep.pdf
Target_Hall_shedule_130_Apr_to_Sep.pdf
  1261   Thursday, June 09, 2016, 09:44 David WangConditioning StationStandard OperationTM4UC#16TM4 has been connected at TCS

It is ready for HV conditioning/ heating. 

  1260   Thursday, June 09, 2016, 08:37 David WangConditioning StationStandard OperationTM4UC#16TM4 with UCx16 helium pressure test at TCS

I did a helium pressure test on TM4 at TCS with UCX16 target installed on the module. No leak has been found on all using water lines in TM4. See attachment for detail.

Attachment 1: TM4_withUCx16_helium_pressure_test_at_TCS.pdf
TM4_withUCx16_helium_pressure_test_at_TCS.pdf
  1259   Wednesday, June 08, 2016, 08:25 Anders MjosConditioning StationStandard OperationTM4UC#16Conditioning UC#16

 Wednesday, June 08, 2016, 08:15: RGA on


Thursday, June 09, 2016, 09:00: Water on by David. TK2 level dropped by about 1.5 in.

Thursday, June 09, 2016, 10:30: BIAS / EL / EE to 10 / 5 / 0.5 kV

Thursday, June 09, 2016, 10:44: Started heater ramp. TGHT / TBHT to 40 / 20 A at 1 / 0.5 A/min. IG2 vacuum limits 2E-6 / 3E-6 T

Thursday, June 09, 2016, 11:59: Continue ramping to 100 / 50 A.


Friday, June 10, 2016, 08:04: Continue ramping to 300 / 150 A IG2 vacuum limits 1.9E-6 / 2.3E-6 T

Friday, June 10, 2016, 21:32: Stopped ramping at 275 A /  138.5 A


Saturday, June 11, 2016, 11:40: Ramped to 281 A / 140 A


Sunday, June 12, 2016, 08:31: Ramped to 290 A / 145 A

Sunday, June 12, 2016, 08:49: Ramped to 300 A / 150 A


Monday, June 13, 2016, 08:06: Continue ramping to 400 / 200 A

Monday, June 13, 2016, 17:00: TGHT / TBHT at 390 A / 195 A.

Monday, June 13, 2016, 17:17: BIAS / EL / EE to 30 / 15 / 1.5 kV

Monday, June 13, 2016, 18:02: Ramping down TGHT / TBHT at 2 / 1 A/min

Monday, June 13, 2016, 21:39: Source off. Water, RGA, vacuum off.

Attachment 1: UC#16.docx
Attachment 2: TCS-2016-06-08_UC#16.rga
  1258   Tuesday, June 07, 2016, 18:17 David WangConditioning StationStandard OperationTM4UC#16TM4 and TCS turbo pumps are started.

TM4 and TCS vacuum system are connected.   Turbo pumps are started.  Everything is fine so far.

  1257   Tuesday, June 07, 2016, 17:14 David WangConditioning StationStandard OperationTM4UC#16TM4 with UCx16 target has been moved from SHC to TCS.

Bill and Yasmine did the move remotely this afternoon. The move is successful.

  1256   Tuesday, June 07, 2016, 17:11 David WangConditioning StationStandard OperationTM4UC#16TM4 UCx16 electrical check and leak check at SHC

Chad and I finished the TM4 UCx6 electrical check and leak check at SHC. Leak check result on HS line is good. There is a dead short between "Z" repellor and HS during the first time electrical check. The dead short disappeared after re- installation of UCx 14 target onto TM4. See attachment

 Anders and I did another electrical check on TM4 at TCS under vacuum. See attachment 2

Attachment 1: UCX_16_electrical_test.pdf
UCX_16_electrical_test.pdf UCX_16_electrical_test.pdf UCX_16_electrical_test.pdf
Attachment 2: electrical_check._TM4_UCx16_at_TCS..pdf
electrical_check._TM4_UCx16_at_TCS..pdf
  1255   Tuesday, June 07, 2016, 11:42 David WangSouth Hot-CellStandard OperationTM4Ta#47electrical check on TM4 with old Ta target at SHC.

I did an electrical check on TM4 with the old target still installed. The number is a little bit low on 500V mega check between chassis and 60KVbias which is 146Mohm. Others are good.    See attachment

I wrote all OL to 0  in attachment 1 ohmmeter check. Please See attachment 2 for correction.

Attachment 1: electrical_check_2016-06-07._TM4_with_old_Lp_Ta_target..pdf
electrical_check_2016-06-07._TM4_with_old_Lp_Ta_target..pdf
Attachment 2: electrical_check_2016-06-07._TM4_with_old_Lp_Ta_target..pdf
electrical_check_2016-06-07._TM4_with_old_Lp_Ta_target..pdf
  1254   Tuesday, June 07, 2016, 11:37 David WangITEStandard OperationTM4Ta#47TM4 has been moved from ITE to SHC

Bill and Yasmine did the move. Everything is good.

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