 Tuesday, September 13, 2016, 13:52, Anders Mjos, Conditioning Station, Standard Operation, TM3, , HV Test with new insulators on Service Cap (vacuum to air) 
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Tuesday, September 12, 2016, 10:00: RGA on
Tuesday, September 13, 2016, 13:52: Source on
Tuesday, September 13, 2016, 13:55: BIAS / EL at 10 / 5 kV |
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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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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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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- |
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Wednesday, September 07, 2016, 11:44, Travis Cave, Conditioning Station, Standard Operation, TM3, no target, module moved
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| TM#3 has been moved from the NE Silo to the conditioning station. |
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Wednesday, September 07, 2016, 11:39, Isaac Earle, North Hot-Cell, Development, , , NHC North / South Wall Gap Measurements
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Measurements were taken today of the NHC north/south wall gap at the location where the NHC/TCS partition wall will be installed (43.375"
from the NHC west wall). A HILTI PD40 laser range meter was used for the measurements. They were taken at 10", 34", 62", 90",
118", and 142" from the floor which matches the top of each cross-beam. The results are below: |
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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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Tuesday, August 30, 2016, 13:17, David Wang, ITW, Standard Operation, TM2, , TM2 has been connected at ITW
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| ITW turbo pumps have been started. |
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Tuesday, August 30, 2016, 10:35, Travis Cave, ITW, Standard Operation, TM2, Ta#49, module moved
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| TM#2 with Ta#49 has been moved to the west target station from the conditioning station. |
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Monday, August 29, 2016, 13:34, David Wang, Conditioning Station, Standard Operation, TM2, , TM2 has been disconnected at TCS
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| I stopped TCS water pumps and vacuum pumps also. TM2 and TCS will be vented tomorrow morning. |
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Thursday, August 25, 2016, 14:25, Travis Cave, Spent Target Vault, Standard Operation, , SiC#33, Spent Target move
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| SiC#33 was placed into pail #141 which in turn was placed into slot 2B of the vault. I was 295mS/hr upon removal from the south hot cell. |
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Thursday, August 25, 2016, 13:59, David Wang, Conditioning Station, Standard Operation, , , Target Hall schedule for beam schedule 130 (Apr- Sep, 2016)
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| Weekly update schedule. See attachment 1,2. |
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Thursday, August 25, 2016, 08:43, David Wang, Conditioning Station, Standard Operation, TM2, , All TM2 connections to TCS are done.
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| The HV cover is installed. The Faraday cage at B2 level is locked also.The TCS and TM2 are still pumping down. Everything is good so far. |
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Thursday, August 25, 2016, 08:36, David Wang, Conditioning Station, Standard Operation, TM2, , Helium pressure test on TM2 HS water lline
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I did a helium pressure test on TM2 HS water line at TCS. Leak detector base leak rate only could get to 1.8x e-8 atm.cc/sec at this moment. Applied
5 minutes 70psi helium on it. No leak has been found at this level. I connected water to this circuit after the test for weekend TM2 conditioning at TCS.
I will do another helium pressure test after the conditioning. The LD base leak rate should be 0.0Xe-9 atm.cc/sec at that time. |
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Wednesday, August 24, 2016, 14:42, Anders Mjos, Conditioning Station, Standard Operation, TM2, Ta#49, Conditioning
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Wednesday, August 24, 2016, 14:42: RGA on
Wednesday, August 24, 2016, 20:27: IG2 and IG1S on. Checked on water system.
Conditioning by ISAC operations. Water flow tripped power supplies after a few hours of conditioning at 580 / 230 A and 30 kV. See operations |
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Wednesday, August 24, 2016, 14:37, Anders Mjos, South Hot-Cell, Standard Operation, , SiC#33, PIE
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The target was inspected by Anders and Chad. The target was in good condition as can be seen on the photos on DocuShare.
Only minor accumulation of material on the EE. |
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Wednesday, August 24, 2016, 11:06, Travis Cave, South Hot-Cell, Standard Operation, TM2, Ta#49, module moved and electrical check
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TM#2 with Ta#49 has had its electrical check and was moved to the conditioning station. see the attached pdf for the electrical check details.
The electrical check has been edited to reflect that well the original has been just not the PDF. |
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Wednesday, August 24, 2016, 10:45, David Wang, Conditioning Station, Standard Operation, TM2, , TM2 vacuum system has been connected at TCS
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| Start of roughing now. |
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Wednesday, August 24, 2016, 10:44, David Wang, South Hot-Cell, Standard Operation, TM2, , SHC, TM2 leak check on HS line.
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Chad and I leak checked Tm2 Hs line with new target installed. Base LR 0.0Xe-9 atm.cc/sec. No leak has been found. This line will be helium
pressured at TCS later. |
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Wednesday, August 24, 2016, 10:41, David Wang, ITW, Standard Operation, TM2, , TM2 was disconnected in ITW yesterday.
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| TM2 was disconnected in ITW yesterday and moved to SHC. |
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