 Monday, October 24, 2016, 10:10, chad fisher, South Hot-Cell, Repair, , , Manipulator Repair Complete
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| Maico entered the hot cell and re-strung the skipped cable back onto the pulleys this morning. Manipulator is now operational. |
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Friday, October 21, 2016, 15:10, Anders Mjos, South Hot-Cell, Repair, TM2, Ta#49, Stuck TGHT clamp bolt removal
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During target removal on Wednesday October 12th, the left target heater conductor bolt (ITD0058) could not be removed. The bolt was found to be stuck
in the threads (keensert) of the TGHT conductor block (ITA0583). In the process of attempting to remove the bolt, the conductor insulator (ITD0054) cracked
(ref assy ITD0052). To allow increased torque to be applied and support the conductor block, a clamping jig (ITD0612) was designed and fabricated. The |
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Friday, October 21, 2016, 12:51, chad fisher, South Hot-Cell, Repair, , , Manipulator Repair
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Broken cable has been replaced however a cable has hopped some pulleys inside. After two hours in cell the job was stopped with cables still off pulleys.
Alternate tooling will have to be made and the job will continue Monday. |
Thursday, October 20, 2016, 14:17, Anders Mjos, ITE, Repair, TM4, SiC#34, HV enclosure inspection 
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The HV enclosure and module connections were inspected by David and Anders on Wednesday 19th in an attempt to find any HV problems causing the
high leakage current. One cable was cable tied to a copper conductor in the chase. Some small pieces of loose material were removed. No obvious problems
could be detected. |
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Thursday, October 20, 2016, 10:45, Travis Cave, Spent Target Vault, Standard Operation, , Ta#49, Spent Target move
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| Ta#49 has been removed from the south hot cell and placed in the storage vault. It is in pail 146 and in spot 6A. |
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Wednesday, October 19, 2016, 11:46, Travis Cave, South Hot-Cell, Standard Operation, TM2, no target, module moved
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| TM#2 has been moved from the south hot cell to the south west silo. |
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Wednesday, October 12, 2016, 10:01, David Wang, Conditioning Station, Standard Operation, , , TCS pumps are stopped
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| Argon venting is started |
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Wednesday, October 12, 2016, 10:00, David Wang, ITW, Standard Operation, TM2, , TM2 was disconnected at ITW
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| TM2 was disconnected at ITW. 3 water circuits in ITW gave been looped to keep 75 GPM water flow to ITW. HS line was purged at HS. RPG got the water sample. |
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Tuesday, October 11, 2016, 10:36, Travis Cave, ITW, Standard Operation, TM2, Ta#49, module moved
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| TM#2 with Ta#49 has been moved from the west target station to the south hot cell. |
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Tuesday, October 04, 2016, 09:18, David Wang, ITE, Standard Operation, TM4, , 5 Shielding blocks have been transferred from ITW to ITE.
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| The ITE is configured to take proton beam. |
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Friday, September 30, 2016, 14:34, David Wang, Conditioning Station, Standard Operation, , , Target Hall schedule for beam schedule 131(Sep-Dec, 2016)
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| Weekly update TH schedule for beam schedule 131. See attachments 1,2 |
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Wednesday, September 28, 2016, 13:47, David Wang, Conditioning Station, Standard Operation, , , TCS pumping down during mini-shut down.
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| A steel plate is covered on TCS. TCS roughing pump is started now. The TCS will be pumping down during mini-shut down. |
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Wednesday, September 28, 2016, 13:43, David Wang, ITE, Standard Operation, TM4, , TM4 has been connected at ITE
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| All ITE turbo pumps have been started since yesterday afternoon. The ITE and TM4 pumping down is good so far. |
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Tuesday, September 27, 2016, 09:13, Travis Cave, ITE, Standard Operation, TM4, SiC#34, module moved
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| TM#4 with SiC #34 has been moved to the east target station. |
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Tuesday, September 27, 2016, 07:30, David Wang, Conditioning Station, Standard Operation, TM4, , TM4 has been disconnected at TCS
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| TCS water system and vacuum system are turned off this morning. The TCS and TM4 are vented. |
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Monday, September 26, 2016, 13:59, Travis Cave, Spent Target Vault, Standard Operation, , UC#17, Spent Target move
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| The spent UC#17 has been moved from the south hot cell to the spent target vault. See the attached pdf for details. |
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Saturday, September 24, 2016, 11:23, Anders Mjos, Conditioning Station, Standard Operation, TM4, SiC#34, Conditioning SiC#34
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Conditioning by ISAC operations
Saturday, September 24, 2016, 11:15: RGA on for heater conditioning. (kept off during HV conditioning)
Sunday, September 25, 2016, 07:44: TGHT and TBHT voltage jumps during heater ramping. Likely contact between target and heat shield. Contacted |
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Friday, September 23, 2016, 08:55, Travis Cave, Conditioning Station, Standard Operation, TM4, SiC#34, Electrical Checks
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The bundle of electrical checks, first one is the Iglis that failed, the second is the everything passed at the hot cell and the third is a the conditioning
station under vacuum. |
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Friday, September 23, 2016, 07:49, David Wang, Conditioning Station, Standard Operation, TM4, , TM4 has been moved and connected at TCS
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| All TCS and TM4 turbo-pumps were started yesterday. Overnight pumping down is good so far. |
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Thursday, September 22, 2016, 13:04, David Wang, South Hot-Cell, Standard Operation, TM4, , SHC, TM4 leak check on HS line.
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Chad and I leak checked the TM4 HS line after new target installation. base leak rate:0.0Xe-9 atm.cc/sec. No response on LD during the leak check.
The line is leak free so far. It will be helium pressurized at TCS late. |
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