 Friday, April 11, 2014, 18:17, Keith C Ng, ITE, Repair, , , 2a3 window - install
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Today:
1) Installed new cradle and shortened beam pipe section in wall penetration.
- Removed tank dust cover from flange and cleaned |
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Monday, April 14, 2014, 11:57, Travis Cave, ITE, Standard Operation, , , entrance module move
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| The East Entrance module has been moved from the south west silo to the east target station. The move went well. |
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Monday, April 14, 2014, 13:58, David Wang, ITE, Repair, , , Reconnected ITE entrance module
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I reconnected the entrance module back to the ITE station. All diagnostic cables, turbo- pump, air lines, water lines on ITE entrance module and BL2A3
window are connected back. |
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Wednesday, April 16, 2014, 17:08, Keith C Ng, ITE, Repair, , , 2a3 window - He leak check
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Helium leak checked 2a3 window after installing using remote line:
- There was a leak found between the target and entrance module at the target pit, rate of 9E-6 atm-cc/sec.
- One test performed with the remote helium line to the window. There was a response but the leak detector was located above the window access |
Monday, May 05, 2014, 13:05, David Wang, ITE, Repair, TM3, , ITE target module flange seal has been replaced. 
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ITE target module flange seal has been replaced.The flan surface and the o-ring groove have been cleaned with Acetone before the new seal is installed.
See attached picture. |
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Monday, May 05, 2014, 13:11, David Wang, ITE, Repair, TM3, , ITE Entrance module has been disconnected.
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| ITE entrance module has been disconnected and the lifting yoke is installed for module move. See attached pictures. |
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Tuesday, May 06, 2014, 14:05, Travis Cave, ITE, Standard Operation, , , module move
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The entrance module was out a new seal went in and then the entrance module went back, and then TM#3 went back. So all modules are now back in place
in the east target station. |
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Wednesday, May 07, 2014, 10:08, David Wang, ITE, Repair, TM3, , ITE entrance module flange seal had been replaced. 7x
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ITE entrance module flange seal had been replaced yesterday.The flange and the seal groove were cleaned with Acetone before the new seal is installed.
See pictures |
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Wednesday, May 07, 2014, 10:15, David Wang, ITE, Repair, TM3, , ITE TM3, entrance module and BL2A3 window flange seals leak check..
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ITE TM3, entrance module, and 2A3 window flange seals have been leak checked this morning after 2 new seals replacement.The LD base leak rate was 0.0xE-9
atm.cc/sec, base pressure was 0.0 XE-4 Torr. I sprayed lots helium around the TM3, entrance module and 2A3 flange seals. No any response had been
found on LD during the spraying. All three flanges are sealed perfectly now. |
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Wednesday, May 14, 2014, 19:01, Grant Minor, ITE, Maintenance, TM3, , HV short inspection at ITE
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Friedhelm Ames commented to me that there appears to be a short between High Voltage and Ground at TM3 at ITE.
Friedhelm, Anders and I initiated a survey by Andrew from RPG, and entered the Target Hall at approximately 5pm to visually assess the HV cover
at the MAA. There was no clear indication of a problem. We opted to wait for David to return as we weren't sure exactly what we were looking |
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Wednesday, May 21, 2014, 13:56, Travis Cave, Spent Target Vault, Standard Operation, , , Spent target assay
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| All targets in the vault have been assayed and measured. Results will be posted soon. |
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Wednesday, May 21, 2014, 13:56, Travis Cave, Spent Target Vault, Standard Operation, , , Spent target assay
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All targets in the vault have been assayed and measured. Results will be posted soon.
Results of assay are now attached in a new layout. |
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Tuesday, May 27, 2014, 09:42, maicodallavalle, Spent Target Vault, Maintenance, , , F-308 Maintenance
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| All of the serviced F-308's have been moved to the South Hot cell area. |
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Monday, June 02, 2014, 11:59, David Wang, South Hot-Cell, Standard Operation, TM1, , Leak check on TM1 HS water line with new UC9# target installed
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Chad and I leak checked TM1 HS and UC9# VCR fittings. No response had been found on leak detector during the test. I will do helium pressure test
on it at CS later. |
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Monday, June 02, 2014, 15:40, David Wang, Conditioning Station, Standard Operation, TM1, , TM1 and CS turbo pumps have been started
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| TM1 and CS turbo pumps have been started. The vacuum readings are fine on all gauges. |
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Thursday, June 12, 2014, 09:42, Travis Cave, Spent Target Vault, Standard Operation, , , Targets moved from mini storage to F-308s
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| Five targets have been moved from the spent target storage to the mini storage. The targets that were moved are UCx #'s 6,7,8 , SiC #28, and Nb #6. |
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Tuesday, June 24, 2014, 11:33, maicodallavalle, Spent Target Vault, Standard Operation, , , F-308 Maintenance
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Five F - 308 flasks containing five ISAC spent targets were moved from the anteroom into the south hot cell area. When the F - 308's were in the south
hot cell area the rest of the bolts were installed on all the top covers. All the bolts were torqued and all the cable locks were also installed. All F
- 308's were then moved into the Active Services Area. |
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Thursday, June 26, 2014, 10:57, David Wang, South Hot-Cell, Standard Operation, TM3, , Leak check on TM3 HS water line with new target. installed.
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Chad and I leak checked the TM3 HS water line with new target installed. No leak has been found during the check. Leak detector base LR 0.0xE-9
atm.cc/sec, base pressure 0.0xE-4 torr. The line will be helium pressurized at CS later. |
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Friday, June 27, 2014, 10:16, David Wang, Conditioning Station, Standard Operation, TM3, , TM3 HS water lines helium pressure test. at CS
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TM3 HS water line helium pressure test is done at CS. 70 psi helium , 3 minutes.Base LR 0.0xE-9 atm.cc/sec, base pressure 0.0xE-4 torr. No response.
The line is leak free. |
 Friday, June 27, 2014, 11:26, Anders Mjos, South Hot-Cell, Standard Operation, TM3, , Ground Electrode Cleaned
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Anders Mjos wrote:
See attached pdf and DocuShare for |
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