 Friday, October 25, 2013, 10:26, Travis Cave, ITW, Standard Operation, TM4, Ta#41, module move
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| TM#4 with Ta#41 has been moved from the south hot cell to the west target station. |
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Thursday, October 31, 2013, 10:36, David Wang, ITW, Standard Operation, TM4, , I moved 5 shielding blocks from ITE to ITW.
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| I moved 5 shielding blocks from ITW to ITE. The ITW is configured to take proton beam. |
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Tuesday, December 03, 2013, 09:58, David Wang, ITW, Standard Operation, TM4, , I moved 5 shielding blocks from ITW to block storage area.
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| I moved 5 shielding blocks from ITW to block storage area. |
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Tuesday, December 03, 2013, 10:35, Travis Cave, ITW, Standard Operation, , , fields above and in the target station with blocks off
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The blocks have been removed from the west target station. The fields at the top of the target pit at the railing at waist level is about 80uSv/hr, Turbo
pumps are about 805uSv/hr, backing lines for the turbos about a 1mSv/hr and the average field in the area of work down in the pit is about 600 to 750uSv/hr.
The proton beam went off at 10:45 on December 2nd, these measurements were done at 09:00 on December 3rd. |
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Wednesday, December 04, 2013, 11:05, David Wang, ITW, Standard Operation, TM4, Ta41#, I disconnected TM4 in ITW
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| I disconnected TM4 in ITW .The job took about 20minutes and I got 0.11 msv dose. |
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Wednesday, March 12, 2014, 09:45, Travis Cave, ITW, Standard Operation, TM4, no target, module move
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| TM#4 has been moved from the north west silo to the west target station. |
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Thursday, March 13, 2014, 07:35, David Wang, ITW, Standard Operation, TM4, , TM4 and ITW turbo pumps have been started
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| I connected ITW vacuum system to TM4. TM4 and ITW turbo pumps have been started successfully. The pumping down is good so far. |
Wednesday, March 19, 2014, 15:46, David Wang, ITW, Standard Operation, TM4, , TM4 and ITE air to vacuum leak check and TM4 water lines helium test. 7x
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With TM4 located in ITW, All air to vacuum seals on ITW primary and secondary vacuum vessels have been leak checked with leak detector
hooked directly onto the TM4 service cap.The base LR :00xE-9atm.cc/sec. The ITW IG1 was 1.16xE-6 torr which was good. No leak has been found during the
checking.Also, the TM4 water lines(except HS) had been pressurized with 70 psi helium on each for 2 minutes. There was no response during the test. |
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Monday, March 24, 2014, 12:01, Travis Cave, ITW, Standard Operation, TM4, no target, module move
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| TM#4 has been moved from the west target station to the south hot cell. |
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Wednesday, April 02, 2014, 09:14, Travis Cave, ITW, Standard Operation, TM4, Ta#42, module move
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| TM#4 with Ta#42 has been moved to the west target station. |
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Friday, April 04, 2014, 16:59, Anders Mjos, ITW, Development, , , Flow meters installed on Heat Shield and Coil water return
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David W. has installed two SST Proteus flow meters, model OV7006FTA32, on ITW Heat Shield and Coil. The flow meters are connected to a power supply and
a data logger in the electrical room.
The Heat Shield flow meter has SN 00278112 and is on the Black wire pairs and connected to CH3 & CH4 on the logger. |
 Wednesday, April 16, 2014, 10:16, Anders Mjos, ITW, Development, TM3, Ta#42, Flow meters installed on Heat Shield and Coil water return
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Anders Mjos wrote:
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Tuesday, May 27, 2014, 10:42, Travis Cave, ITW, Standard Operation, TM4, Ta#42, module move
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| TM#4 with Ta#42 has been moved from the west target station to the south hot cell. |
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Tuesday, June 10, 2014, 13:20, Travis Cave, ITW, Standard Operation, TM1, UC#9, module move
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| TM#1 with UC#9 moved from the conditioning station to west station. |
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Tuesday, June 10, 2014, 14:02, David Wang, ITW, Standard Operation, TM1, UC9#, TM1 and ITW turbo pumps have been started.
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| TM1 has been connected to ITW. It is pumping down in ITW with 6 turbo-pumps on. |
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Friday, June 13, 2014, 10:33, Anders Mjos, ITW, Development, TM1, UC#9, Flow meter data
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Coil not used on TM1. Data and plots on DocuShare
Friday, June 13, 2014, 10:30. ITE receving p+
Temp [C]
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Tuesday, June 17, 2014, 10:46, David Wang, ITW, Standard Operation, TM1, UC#9, 5 Shielding blocks have been transferred from ITE to ITW.
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| 5 shielding blocks have been transferred from ITE to ITW. ITW is configured to take proton beam. Argon venting system for ITW is ready also. |
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Wednesday, July 16, 2014, 11:28, David Wang, ITW, Standard Operation, TM1, , TM1 had been dsiconnected in ITW.
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| The TM1 and ITW were vented with argon gas last night. TM1 had been disconnected in ITW this morning. |
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Wednesday, July 23, 2014, 13:36, David Wang, ITW, Standard Operation, TM1, , TM1 in ITW.
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TM1 has been connected in ITW . The new roughing pump replaced on last Friday works good. I started all turbo pumps in ITW. The ITW TP1 controller
was broken during the starting time. Dimo and I changed a new controller for ITW TP1 in electrical room. The pumping down is good so far. ITW water supplies
to TM1 only. |
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Monday, July 28, 2014, 17:26, Ron Kuramoto, ITW, Repair, , , ITW:IV5 Air leak repair
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Air leak was found at the Solenoid control valve located in the Pre-Separator & DB0 room. The gasket between
the solenoid body and its manifold block was broken, see attached photos. The gasket and solenoid body were replaced. Air was turned back on
to IV5 (B/L gate valve) with no apparent air leaks. The gate valve was actuated open & closed from the control room seeing both limits successfully. |
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