 Wednesday, September 10, 2014, 07:12, David Wang, ITW, Repair, TM1, , Removed ITW HS and COIL flow rate monitors.
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Removed ITW HS and COIL flow rate monitors installed at the beginning of this year. They were installed on these two circuits for testing.They are broken
during last run in ITW due to radioactive field. |
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Wednesday, September 10, 2014, 11:47, David Wang, ITW, Standard Operation, TM1, , TM1 has been connected in ITW.
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| TM1 has been connected in ITW. ITW and TM1 turbo pumps have been started. Water is supplied to TM1 only. Everything is good so far. |
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Friday, September 12, 2014, 14:21, Travis Cave, Spent Target Vault, Standard Operation, , , Spent target field measurements
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Five of the ten target we want to measure the fields on were done today. We will finish up on Monday, and the spent target storage spreadsheet will be
updated then. |
Monday, September 15, 2014, 11:23, Travis Cave, Spent Target Vault, Standard Operation, , , Spent target field measurements 
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| Field measurements on the spent target has finished see the attached PDF for details. |
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Friday, October 10, 2014, 10:47, David Wang, Conditioning Station, Development, TM3, , TM3 has been connected in CS
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TM3 has been connected in CS. All water supplies are bypassed theTM3 on the top of the service cap. TM3 TP2 was difficult to start. It is started finally
after couple of time try.The pump runs fine now. |
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Tuesday, October 14, 2014, 12:19, David Wang, ITW, Standard Operation, TM1, , TM1 was disconnected in ITW.
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| TM1 was disconnected in ITW this morning. Heat shield circuit is purged. |
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Thursday, October 16, 2014, 15:40, Anders Mjos, Conditioning Station, Maintenance, , , Chiller unit
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NOTE: If there is a problem with the chiller unit (ie Fault 1 or Fault 2), a power cycle may reset the VFDs for the fans and clear the problem.
To do so it is necessary to wait long enough for the VFDs to power off completely. The display will first start to flash before going dark. Wait another
few seconds before powering the system back up. The chiller unit is located on the ISAC I Penthouse Roof. |
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Friday, October 17, 2014, 13:36, Anders Mjos, Conditioning Station, Maintenance, , , TCS:Chil staging not operational
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NOTE: If cooling is required, the compressors will have to be run manually. Make sure to switch it off again when the water has reached an acceptable
temperature.
The staging did not work properly this morning. Dave Morris have been contacted and will look into it. |
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Monday, October 20, 2014, 08:59, David Wang, Conditioning Station, Development, TM3, , Started TCS water system.
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| I started TCS water system this morning to check if the chillers work properly. |
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Monday, October 20, 2014, 09:13, David Wang, Conditioning Station, Development, TM3, , TM3 TP2 failed
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TM3 TP2 stopped working this morning at 4:00 AM. I tried to start it but failed. On normal start mode , It could not pass 6K RPM. On soft start mode
, the pump cant pass 17KRPM. Talked with Anders, We are not going to replace this pump since we are not going to run this module for a while. I will stopped
all vacumm pumps on CS and TM3 this morning. |
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Monday, October 20, 2014, 14:18, chad fisher, South Hot-Cell, Repair, , , Manipulator Repair
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The broken cable on the east manipulator has been replaced.
The handle will need some adjustments which will take place first thing tomorrow. |
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Tuesday, October 21, 2014, 08:55, chad fisher, South Hot-Cell, Repair, , , Manipulator repair
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| The east manipulator handle has been adjusted and is ready for use. |
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Wednesday, October 22, 2014, 09:41, David Wang, Conditioning Station, Development, TM3, , TM3 has been disconnected at CS.
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| TM3 has been disconnected at CS. It is vented and ready to move. |
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Wednesday, October 22, 2014, 13:05, Anders Mjos, Conditioning Station, Maintenance, , , Controls upgrade on TCS
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| See work permit for details |
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Wednesday, November 05, 2014, 14:21, Anders Mjos, Conditioning Station, Development, , , Jumper installed on TGHT, TBHT and COIL
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| A copper bar jumper (ITD0488) was installed on the TGHT, TBHT and COIL conductors on the taregt hall side for TCS testing. |
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Thursday, November 06, 2014, 13:43, David Wang, Conditioning Station, Development, TM3, , CS vacuum system has been connected to TM3.
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| CS vacuum system has been connected to TM3 for control system test(Dave.Morris). |
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Thursday, November 13, 2014, 14:01, David Wang, ITW, Repair, TM1, , I replaced flow wheel and coil on ITW MSP water flow sensor.
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I replaced flow wheel and coil on ITW MSP water flow sensor which is located in ITW pit. Before replacement, I checked the signal strength and frequency
form e-board on this circuit. The signal was good in 10minutes watching. Still, I replaced them. The flow sensor works fine after replacement. I made a
comment on Isac e-fault system about this issue. |
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Thursday, November 13, 2014, 14:05, David Wang, ITE, Repair, TM4, , Dan and I replaced flow wheel on ITE HVC2 water flow sensor.
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| Dan and I replaced flow wheel on ITE HVC2 water flow sensor. The old wheel did rotate smoothly inside its SST case. The new wheel works fine. |
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Monday, November 17, 2014, 13:45, chad fisher, South Hot-Cell, Repair, , , Jig for roof install of target
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| Jig for installation of target through hot cell roof has been assembled and placed in the target hall. |
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Wednesday, November 19, 2014, 11:12, David Wang, Conditioning Station, Standard Operation, TM4, , CS roughing pump is started.
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| CS roughing pump is started for TM4 and UCX 11 target. |
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