 Thursday, August 27, 2020, 09:42, Anders Mjos, Conditioning Station, Maintenance, TM2, Ta#60, Refilled TK2
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| Refilled TCS:TK2 from 10 in to 22 in using the newly installed valve. |
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Thursday, April 24, 2025, 13:42, David Wang, Conditioning Station, Standard Operation, , , Refilled TCS:TK2 from 11" to 28.8 "
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| Refilled TCS:TK2 from 11" to 28.8 ". |
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Monday, April 14, 2014, 13:58, David Wang, ITE, Repair, , , Reconnected ITE entrance module
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I reconnected the entrance module back to the ITE station. All diagnostic cables, turbo- pump, air lines, water lines on ITE entrance module and BL2A3
window are connected back. |
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Tuesday, August 05, 2014, 11:53, David Wang, ITE, Repair, , , Reconnected ITE entrance module
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| ITE entrance module is reconnected in ITE. |
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Wednesday, September 24, 2014, 15:16, David Wang, ITE, Standard Operation, TM4, Ta#44, Reconnected TM4 in ITE.
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TM4 has been reconnected back to ITE. I started all turbo pumps on ITE and TM4. The ITE TP4s was extremely difficult to start. This pump is new, and
was replaced before the last ITE beam time on July. After several times try and starting mode switch, it is started. Its temperature and current
draw showed on controller and very good after the start. The current draw on ITE TP1s is s a little bit high and unstable. I will keep watching on |
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Wednesday, July 02, 2014, 14:29, David Wang, ITE, Standard Operation, , , Reconnected TM3 in ITE.
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| I reconnected TM3 in ITE. All turbo pumps have been started. The water supply to TM3 only in ITE. The HV keys are back to electrical room. |
Thursday, February 20, 2014, 11:04, chad fisher, South Hot-Cell, Repair, TM2, , Readying TM2 for C-Seal Leak Check 
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| Containment box has been removed and water block jig installed. |
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Tuesday, October 10, 2017, 10:45, David Wang, Conditioning Station, Repair, , , Re-route TCS water lines. 8x
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TCS cooling polyurethane lines have been re-routed to solve to HV sparking issue on old configuration between lines and bais plate. New re-routed
system is tested to 70KV without spark. No leak has been found on new lines after the test.
ECO 4369, drawings and models IRH1715, IRH1716 have been issued and released for this job. Drawings and Models are located in PDM-ISAC1 -TCS polyurethane |
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Wednesday, March 17, 2021, 11:43, Frank Song, ITE, Repair, , , Re-connect Entrance Module in ITE
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| David and I re-connect Entrance module at ITE after the monitor been replaced at SHC. |
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Tuesday, October 27, 2020, 11:46, Matthew Gareau, North Hot-Cell, Repair, , , Ratcheting repair issues with both left and right master
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The were issues with both left and right master
ratcheting; |
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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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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, January 05, 2015, 15:01, Anders Mjos, Conditioning Station, Development, TM2, , RGA switched on
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Friday, December 05, 2014, 15:41, Anders Mjos, Conditioning Station, Development, TM2, , RGA results
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| Measurement taken at 14:25. IG2 at ~7.7E-6 T |
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Thursday, September 26, 2013, 15:00, Bevan Moss, Conditioning Station, Standard Operation, TM3, NiO#2, RGA not connecting
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Following the helium pressure test Don attempted to connect to the RGA via the network. He was unable to do so. This scan was desired so a pre
and post water scan could be compared to indicate if there was any leaking. It has been decided to carry on as the HV and HP tests are of greater importance.
Don will continue to investigate the RGA. Travis inspected from the conditioning station roof and determined that the RGA is getting power. |
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Monday, May 11, 2015, 10:45, Anders Mjos, Conditioning Station, Maintenance, , , RGA electronics box installed
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| The communications chip has been replaced. The electronics box has been grounded (see attached pdf). |
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Tuesday, August 09, 2016, 11:36, Anders Mjos, Conditioning Station, Maintenance, , , RGA and CG1S moved
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The locations (ports) for the RGA and CG1S was swapped today by Anders and Isaac to provide clearance for the North Hot Cell ventilation. Attached
photos show old and new locations. |
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Wednesday, May 29, 2013, 12:07, chad fisher, South Hot-Cell, Development, , SiC#28 RFQ, RFQ Autopsy
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| Major portions of the RFQ target have now been sucessfully dismantled. More minor dismantling with conclude this afternoon. |
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Tuesday, July 07, 2020, 17:43, Carla Babcock, ITE, Development, TM4, , RF tests on new IG-LIS wiring
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Tested RF from RF driver into new IGLIS wires at ITE. Used 5V, 1MHz (2MHz setting because of internal halving issue).
As expected there was a very slight mismatch visible (original cable ~ 68 Ohms, new cable ~ 53 Ohms).
The matching resistor will be changed and it will be retested. |
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Wednesday, July 08, 2015, 12:18, chad fisher, South Hot-Cell, Repair, TM2, , R U Coil line Removal
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| R U coil line removal started at 11:30. Water block jig installed and coil line disconnected from module. |
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