 Tuesday, March 18, 2014, 16:01, Keith C Ng, ITE, Repair, , , 2a3 window - prep and clean 
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Continued with vacuuming inside wall penetration to remove debris. Changed filter bag in nilfisk vacuum, left old filter in place however vacuum continues
to stall after >5min use. Vacuum gets quite warm before self shutting off. Debris seems to be falling back down on to joint if vacuum is turned off.
Took some screenshots of video showing removed debris and rust(?) on beam pipe. Video located on remote handling group folder. |
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Wednesday, March 19, 2014, 16:48, Keith C Ng, ITE, Repair, , , 2a3 window - beam tube removal 11x
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Today:
1) Vaccumed top and around clamp. Disconnected clamp from flanges and removed from beam line. Currently bagged and stored in metal pail next to
target pit area. Clamp is 500 µSv @ 1/2 m. |
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Friday, March 21, 2014, 16:49, Keith C Ng, ITE, Repair, , , 2a3 window - tank flange inspection
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Today:
1) Cleaned flange with methanol and cotton glove, appears to be clean.
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Friday, April 04, 2014, 14:59, Keith C Ng, ITE, Maintenance, , , measurement of new beam tube section
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R. Kuramoto and A. Laxdal measured the distance from the 2A tunnel to the tank flange of ITE. The new fabricated beam pipe with bellows was used to gauge
the distance to the tank flange; The flange face of the beam tube was butted up to the tank flange and the beam tube was marked at the plane of the wall.
A metal rod was used to gauge the distance to the tank face using the same method. |
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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. |
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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 |
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Wednesday, April 30, 2014, 12:03, Travis Cave, Spent Target Vault, Standard Operation, , 2A3 window, Window now in vault
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The 2A3 window now has a lid, and lift yolk on it and it has been installed in the spent target vault in spot 2A. The lid is a normal unmodified and
has no sealant on it. |
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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 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, 09:38, maicodallavalle, Spent Target Vault, Maintenance, , F-308 Maintenance , F-308 Maintenance
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| All the F-308's can back from being certified at Nordion. All of the F-308's have been serviced and are ready to be filled with spent targets. |
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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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Friday, May 30, 2014, 09:41, Travis Cave, Spent Target Vault, Standard Operation, , Ta#42, Spent target move
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Ta#42 in pail #114 has been moved from the south hot cell to the spent target storage vault and place in spot 7B. The target was 277mSv/hr upon removal
from the south hot cell. See attached PDF of vault status. |
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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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Wednesday, July 02, 2014, 14:29, David Wang, ITE, Standard Operation, , , Reconnected TM3 in ITE.
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| I reconnected TM3 in ITE. All turbo pumps have been started. The water supply to TM3 only in ITE. The HV keys are back to electrical room. |
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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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