 Friday, April 08, 2016, 07:13, David Wang, ITW, Standard Operation, TM1, UCx15, TM1 has been connected in ITW.
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| After ITW HV test is done, TM1 has been connected to ITW. Water signals are checked in electrical room. They are good. |
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Monday, April 20, 2015, 10:22, David Wang, Conditioning Station, Standard Operation, TM1, UCx12, TM1 with UCx12 has been connected to CS and ready for conditioing.
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The TH will be locked during the TM1 conditioning time due to an interference issue between CS HV cover and a gas analysis valve on top of TM1.
A work permit has been issued for the conditioning job because of it. |
Thursday, April 23, 2015, 09:08, David Wang, Conditioning Station, Maintenance, TM1, UCx12, Huge Leak on TM1 contaiment box window. 
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There is a huge leak on TM1 containment box window. I did a 70 psi helium pressure test on all TM1 water circuits this morning. The LD base leak rate
was 0.0XE-9 atm.cc/sec. When applying the 70 psi helium to containment box window circuit, the leak rate on LD jumped to 1XE-4 atm.cc/sec in 5 seconds.I
released the helium source right away,t but the conditioning station is full of helium molecules already, and the leak rate on LD stays at 1xE-5 |
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Monday, April 27, 2015, 10:28, David Wang, Conditioning Station, Standard Operation, TM1, UCx12, TM4 has been partially disconnected at CS.
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| TM1 has been partially disconnected at CS for tomorrow move. The CS TP1S is still running and will be stopped and disconnected tomorrow morning. |
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Tuesday, April 28, 2015, 10:21, David Wang, Conditioning Station, Standard Operation, TM1, UCx12, CS and TM1 was vented with Argon gas
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| Dan and I vented CS and TM1 with Argon gas before it is moved this morning. |
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Tuesday, April 28, 2015, 10:26, David Wang, ITW, Standard Operation, TM1, UCx12, ITW target pit o-ring seal replacement.
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Dan and I replaced ITW target pit o-ring seal(.275DIA X42"ID). It is an annual job before first beam to ITW. The old o-ring was moved and the groove
was vacuum cleaned. The new o-ring has been installed properly. |
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Tuesday, April 28, 2015, 17:17, David Wang, ITW, Standard Operation, TM1, UCx12, TM1 has been connected in ITW.
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TM1 has been connected in ITW. Five turbo pumps have been started. The TM1 containment box window line is capped on the service cap and the line
is pump town to E-4 torr range. |
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Friday, May 22, 2015, 15:44, David Wang, ITW, Standard Operation, TM1, UCx12, 5 Shielding blocks have been transferred from ITE to ITW.
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5 shielding blocks have been transferred from ITE to ITW. I checked all ITW water signals, and they are good. ITW is configured to take proton
beam. |
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Tuesday, November 18, 2014, 11:14, David Wang, South Hot-Cell, Standard Operation, , UCx11, crane down UCx 11 target into SHC from TH
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I craned down UCx11 target from TH into SHC. Chad was in SHC service area watching on it. The source tray moving jig was installed on the crane for this
moving. |
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Thursday, November 20, 2014, 14:12, David Wang, ITE, Standard Operation, TM4, UCx11, TM4 is connected in ITE.
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| TM4 has been connected connect in ITE. Water is supplied to TM4 module only. |
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Thursday, November 20, 2014, 14:13, David Wang, Conditioning Station, Standard Operation, TM4, UCx11, CS and TM4 was vented with Argon gas
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| CS and TM4 was vented with Argon gas this morning before it was moved from CS to ITE. |
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Tuesday, November 25, 2014, 12:45, David Wang, ITE, Standard Operation, TM4, UCx11, 5 Shielding blocks have been transferred from ITW to ITE.
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| 5 Shielding blocks have been transferred from ITW to ITE. The ITE is configured to take proton beam. |
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Wednesday, August 13, 2014, 12:21, David Wang, ITE, Repair, TM4, UCx10, ITE TP4S is replaced
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ITE TP4S was broken down last night . I stopped the ITE pumps and vented station with Argon this morning. Edi and I replaced the broken pump with a new
pump. The ITE is under roughing now. |
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Wednesday, July 16, 2014, 13:56, chad fisher, South Hot-Cell, Standard Operation, TM1, UCx#9, UCx#9 off Ta on
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The UCx#9 target has been revomed from the target module...leg A was broken as suspected.
Ta#42 has been installed. High current connection fasteners torqued to 150 in lbs. |
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Tuesday, June 25, 2013, 14:56, Bevan Moss, Conditioning Station, Standard Operation, TM1, UCx#6, Roughing Pumps Started
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| The roughing pumps have been started on the conditioning station. As it is late in the day for David he will make the turbo pump connections tomorrow. |
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Tuesday, October 09, 2012, 13:44, chad fisher, South Hot-Cell, Standard Operation, TM4, UCx#5, NiO#1 removal UCx#5 installation
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NiO#1 was removed this morning.
UCx#5 was inserted into the hot cell around 1 pm, installed and leak checked and ready to go to the conditioning station 1:40pm
did have a little trouble with the 9 pin connector. It had to be lossened to get it to mate properly. It was le-tightened once the proper fit was |
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Tuesday, October 09, 2012, 14:53, Bevan Moss, Conditioning Station, Development, TM4, UCx#5, Module Move
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TM4 was remote moved from the SCH to the TCS today. This was the first time the module was moved with the framework for the cage in place. The ion gauge
on the service cap is closer to the cage than anticipated and as a result the pins for the gauge were sheared off. Discussion as to how to repair the gauge
(both short term and long term needs to be had). We will try and rough down the TM tonight, it is not believed the vacuum will be affected. |
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Wednesday, October 24, 2012, 11:51, Travis Cave, ITE, Standard Operation, TM4, UCx#5, module moved
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| Yesterday TM#4 with UCx#5 was moved to the east target station from the conditioning station, move went well. |
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Tuesday, December 04, 2012, 13:27, Travis Cave, ITE, Standard Operation, TM4, UCx#5, module move & electrical check
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TM#4 with UC#5 has been moved from east target station to the south hot cell move went well. Also the electrical check post beam was done on the
module see attached pdf for the results. |
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Tuesday, December 04, 2012, 14:20, chad fisher, South Hot-Cell, Standard Operation, TM4, UCx#5, UCx#5 Removal
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UCx #5 has been removed from TM4. The left oven leg is indeed broken.
Target has been placed in a pail with an argon feed. |
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