 Tuesday, September 06, 2016, 10:05, David Wang, ITW, Standard Operation, TM2, , 5 Shielding blocks have been transferred from ITE to ITW.
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5shielding blocks have been transferred from ITE to ITE. ITW is configured to take proton beam. |
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Thursday, September 08, 2016, 16:28, David Wang, Conditioning Station, Repair, TM3, , TM3 blue insulators have been replaced.
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All TM3 blue insulators except Gas,EL, and 60 KV common on top of the module have been replaced with new designed insulators. The new blue insulator for gas line need to be modified to fit for the bent on the gas line. EL, and 60KV common blue insulators were replaced during last time TM3 refurbishment so they are relative new, and not replaced this time. All seals related to the blue insulators are changed to new seals. The o- r-ing surfaces for o-ring 221 inside the new insulators are rougher than old parts. The module top need to be leak checked. |
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Thursday, September 08, 2016, 16:30, David Wang, Conditioning Station, Repair, TM3, , TM3 vacuum system have been connected at TCS.
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start of roughing now.
start of TCS and TM3 turbo-pumps. Everything is good so far. |
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Monday, September 12, 2016, 09:25, David Wang, Conditioning Station, Repair, TM3, , TM3 leak checked at TCS
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After blue insulators replacement, TM3 service cap are leak checked. LD base leak rate 0.0xe-9 atm.cc/sec. I sprayed lots helium on all blue insulator seals. No leak has been found. Double checked them again, and got same result. All other seals on top of TM3 also have been checked. They are leak free. OVEN, TUBE, MSP, COIL, and EE water lines are pressurized with 70 psi helium for 3minutes each. They are good also. |
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Wednesday, September 14, 2016, 11:54, David Wang, Conditioning Station, Repair, TM3, , TM3 is disconnected at TCS.
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TM3 is disconnected at TCS and ready to be moved to silo. |
Monday, September 19, 2016, 08:28, David Wang, Conditioning Station, Standard Operation, , , Target Hall schedule for beam schedule 131(Sep-Dec, 2016) 
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Post new target hall Excel sheet schedule for beam schedule 131. See attachment 1,2
Post new target hall MS project schedule for beam schedule131. See attachment 3,4 |
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Tuesday, September 20, 2016, 11:41, David Wang, ITE, Standard Operation, TM4, , TM4 has been disconnected in ITE.
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TM4 has been disconnected in ITE. No water line purge on HS and 3 water circuits are looped after disconnection. The HALCW system resistivity is stable before and after this disconnection. |
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Tuesday, September 20, 2016, 11:48, David Wang, Assembly/Bench Test, Development, , , A silo and blue steel frame are removed out of TH
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A silo and blue steel frame are removed out of TH this morning. They are transferred through ante room, and moved to experimental hall TM assembly area for a long term storage. Swipes are done on the silo and frame before and during move. No contamination has been found . |
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Thursday, September 22, 2016, 13:04, David Wang, South Hot-Cell, Standard Operation, TM4, , SHC, TM4 leak check on HS line.
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Chad and I leak checked the TM4 HS line after new target installation. base leak rate:0.0Xe-9 atm.cc/sec. No response on LD during the leak check. The line is leak free so far. It will be helium pressurized at TCS late. |
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Friday, September 23, 2016, 07:49, David Wang, Conditioning Station, Standard Operation, TM4, , TM4 has been moved and connected at TCS
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All TCS and TM4 turbo-pumps were started yesterday. Overnight pumping down is good so far. |
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Tuesday, September 27, 2016, 07:30, David Wang, Conditioning Station, Standard Operation, TM4, , TM4 has been disconnected at TCS
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TCS water system and vacuum system are turned off this morning. The TCS and TM4 are vented. |
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Wednesday, September 28, 2016, 13:43, David Wang, ITE, Standard Operation, TM4, , TM4 has been connected at ITE
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All ITE turbo pumps have been started since yesterday afternoon. The ITE and TM4 pumping down is good so far. |
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Wednesday, September 28, 2016, 13:47, David Wang, Conditioning Station, Standard Operation, , , TCS pumping down during mini-shut down.
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A steel plate is covered on TCS. TCS roughing pump is started now. The TCS will be pumping down during mini-shut down. |
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Friday, September 30, 2016, 14:34, David Wang, Conditioning Station, Standard Operation, , , Target Hall schedule for beam schedule 131(Sep-Dec, 2016)
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Weekly update TH schedule for beam schedule 131. See attachments 1,2 |
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Tuesday, October 04, 2016, 09:18, David Wang, ITE, Standard Operation, TM4, , 5 Shielding blocks have been transferred from ITW to ITE.
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The ITE is configured to take proton beam. |
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Wednesday, October 12, 2016, 10:00, David Wang, ITW, Standard Operation, TM2, , TM2 was disconnected at ITW
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TM2 was disconnected at ITW. 3 water circuits in ITW gave been looped to keep 75 GPM water flow to ITW. HS line was purged at HS. RPG got the water sample. |
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Wednesday, October 12, 2016, 10:01, David Wang, Conditioning Station, Standard Operation, , , TCS pumps are stopped
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Argon venting is started |
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Monday, October 24, 2016, 14:54, David Wang, South Hot-Cell, Standard Operation, TM2, , SHC, TM2 leak check on HS line.
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Chad and I did the leak check on TM2 heat shield line. LD base leak rate:0.0xE-9atm.cc/sec. Base pressure:0.0X E-9 torr. The line is leak free. |
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Tuesday, October 25, 2016, 15:10, David Wang, ITW, Standard Operation, TM2, , TM2 has been connected at ITW
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All turbo pumps are started. Two gas valves for Febiad run are opened. Pumping down is good so far. |
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Wednesday, October 26, 2016, 12:33, David Wang, Conditioning Station, Standard Operation, TM2, , Target Hall schedule for beam schedule 131(Sep-Dec, 2016)
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Update TH schedule after job delay on TM2 Febiad target. Everything should be back to schedule on last two targets. See attachments. |
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