 Monday, June 10, 2019, 16:22, Carla Babcock, Conditioning Station, Maintenance, TM4, No target, Ramping V on TM4, no HV cover in TH
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Ramped down the bias so David could remove the HV cover and lock out the target hall.
Ramped back up to BIAS / EL = 50kV / 26kV quickly with no sparks.
Monday, June 10, 2019, 15:35 : BIAS / EL = 52kV / 26kV |
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Monday, June 10, 2019, 14:13, Travis Cave, Spent Target Vault, Standard Operation, , , Old TM#4 source tray moved
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The old TM#4 source tray in the south hot cell was moved to the spent target vault. The tray had a low of 7.5mSv/hr to a high of 22.1mSv/hr though
a 390 degree rotation. |
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Monday, June 10, 2019, 08:26, Carla Babcock, Conditioning Station, Maintenance, TM4, No target, Ramping voltage on TM4 w/o source tray
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TM4 in conditioning station with no source tray, extraction electrode set to HV bias. Brought up to 30kV over the weekend by ISAC ops with no issues.
BIAS=30kV
EL=15kV |
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Friday, June 07, 2019, 13:11, David Wang, Conditioning Station, Development, TM4, , TCS and TM4.
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| TM4 has been connected at TCS for HV test. TCS water system and vacuum pumps are switched on. |
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Friday, June 07, 2019, 08:56, Travis Cave, Conditioning Station, Standard Operation, TM4, no target, Module move
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| TM#4 has been moved from the south hot cell to the conditioning station. |
Thursday, June 06, 2019, 10:01, Travis Cave, South Hot-Cell, Standard Operation, TM4, no target, no source Tray, Electrical Check 
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Results from the electrical check of TM#4 at the south hot cell with no source tray. R&U are shorted and when meggered A&P have a value
of 193k ohms. See attached for details. |
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Tuesday, June 04, 2019, 08:46, David Wang, ITE, Standard Operation, TM2, , ITE water signal interlock check.
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ITE water signal interlock check is done. Everything is good. Coil 2 circuit no longer used in ITE . PQRU are looped as one circuit fro coil 1
circuit on Module since now. |
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Friday, May 24, 2019, 09:11, Travis Cave, South Hot-Cell, Standard Operation, TM4, no target, Module move
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| TM#4 has been moved from the south west silo to the south hot cell. |
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Thursday, May 23, 2019, 11:22, Travis Cave, South Hot-Cell, Maintenance, , , Removing garbage from the south hot cell.
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A 55 Gal. drum was remotely lowered into the south hot cell. It was then filled with compressable waste. Then the drum was remotely removed from
the south hot cell. The drum measured about 20microSv/hr upon removal from the south hot cell. |
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Thursday, May 23, 2019, 08:39, Travis Cave, South Hot-Cell, Standard Operation, TM1, no target, Module move
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| TM#1 has been moved from the south hot cell to the northwest silo. |
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Wednesday, May 22, 2019, 11:52, David Wang, Conditioning Station, Maintenance, TM1, , TM1 inpsection.
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| TM1 shielding plates and their holding bolts are inspected. No corrosion. TM1 is located at TCS now. Both TP1 and TP2 are started. |
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Wednesday, May 22, 2019, 11:50, David Wang, ITE, Standard Operation, TM4, , TM2 has been connected in ITE.
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TM2 has been connected in ITE. high active water system and vacuum pumps are started. The pumping down on TM2 and ITE is good so far.
See attachment for connection checklist. |
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Wednesday, May 22, 2019, 08:33, Travis Cave, Conditioning Station, Standard Operation, TM1, no target, Module move
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| TM#1 has been moved from the north west silo to the conditioning station for the day it will be moved back to the silo tomorrow morning. |
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Friday, May 17, 2019, 16:46, Adam Newsome, Safe Module Parking, Development, , , SMP Controls Installation Update
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The following controls-related items were installed for the SMP project:
- Cable tray |
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Friday, May 17, 2019, 10:47, Travis Cave, ITE, Standard Operation, TM2, Ta#58, Module move
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| TM#2 with Ta#58 has been moved from the south hot cell to the east target station. |
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Thursday, May 16, 2019, 14:35, Travis Cave, South Hot-Cell, Standard Operation, TM2, Ta#58, Electrical Check
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| Results of the electrical check of TM#2 without target and with the new Ta#58 target. |
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Thursday, May 16, 2019, 12:31, chad fisher, South Hot-Cell, Standard Operation, TM2, Ta#58, Ta #58 installed
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| Ta #58 has been installed onto TM2. All new silver plated high current fasteners. All torqued to 130 in lbs. |
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Wednesday, May 15, 2019, 16:06, Isaac Earle, Safe Module Parking, Development, , , SMP module support flange installed and leak checked
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The SMP module support flange sub-assembly (IRH1755) was installed today according to drawing IRH1683. Dow Corning 111 sealing compound was used
to keep the o-ring adhered to the lower groove during transportation and installation. The TCS shield plug (IRH1646) was then installed on the SMP
module flange which has vacuum connections for leak checking. Vacuum was pulled on the SMP vessel using the Varian 979 leak detector. After |
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Monday, May 13, 2019, 11:22, David Wang, ITW, Repair, , , ITW entrance module has been connnected.
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| Entrance module has been connected back to ITW. Everything is normal. |
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Monday, May 13, 2019, 09:55, Travis Cave, ITW, Standard Operation, , , Entrance module move
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| The West Entrance module has been moved from the south hot cell to the west target station. |
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