 Wednesday, January 04, 2012, 13:49, Travis Cave, Spent Target Vault, Standard Operation, , , Moving the spent targets to mini storage.
|
Well the first of this year's lucky winners to win a fabulous one way trip to Chalk River are as follows. UC#1, UC#2, Ta#25, Ta#26, and Ta#37. First
these lucky winners will get to stay several days and night in the lovely all inclusive mini vault before being loaded in to their very own private F-308
flasks to be whisked away off to fabulous Chalk River. |
Thursday, January 05, 2012, 11:40, Travis Cave, Spent Target Vault, Standard Operation, , , Target swapping 
|
Looks like the UC target s #1 and #2 were found invalidprize winners for their all inclusive trip to Chalk River and have thus been placed back in to
storage for the next draw. In their place a pair of lucky Ta targets won, seems to be Ta lucky draw this year, Ta#28 and #29 have been placed in the mini
storage for several fabulous day and wondrous nights, before being whisked away on their all inclusive one way trip to Chalk River. See attachments for |
|
Tuesday, January 10, 2012, 11:51, Grant Minor, Conditioning Station, Repair, , , IMC at Cond. Station is VENTED - DO NOT PUT MODULE IN
|
Hi Remote Handling,
The guage on the IMC circuit in the Target Hall is reading atmosphere, and the bellows is currently relaxed (i.e. expanded), whereas it should
be reading about -20inHg and the bellows should be contracted (i.e. compressed). |
|
Thursday, January 12, 2012, 08:43, Travis Cave, Spent Target Vault, Standard Operation, , , Spent targets to F-308s
|
All targets in the mini storage have been moved to F-308s and those flasks have been moved over to rad waste. The transfer of target occurred on January
10th and the flasks were moved to rad waste on January 11th. Contamination was found on the bottoms of some of the pails and was removed, some of
the contamination was difficult but not impossible to remove from the pail bottoms. |
|
Monday, January 16, 2012, 09:30, David Wang, ITE, Maintenance, , , Changed all old inducion coils for flow sensors in ITE
|
I had changed all old induction coils for flow sensors in ITE .I checked all ITE water signals on control boards in electrical room.They are all very
stable and constant.All ITE inductions coils work fine now. |
|
Monday, April 02, 2012, 08:17, David Wang, Conditioning Station, Development, , , conditioning station IMC pump down.
|
I pumped down conditioning station IMC today. The inside bellow pressure is -20 psi on the gauge.Visually checked the bellow before and after pump.The
bellow is in retracted condition now. |
|
Tuesday, April 03, 2012, 12:11, David Wang, Conditioning Station, Development, , , leak check on conditioning station vacuum system
|
I did a leak check on conditioning station vacuum system today.The vacuum system had been roughed over night . This morning before the leak check,the
convectron gauge reading on emittance box is 20m torr which is reasonable. I hooked the leak detector to system (without turbo pump on)
. The leak detector showed base LR 6.3xE-8 atm.cc/sec. At this base LR, I found 2 leaks up to low E -6range on that cross tube flange to small turbo pump, |
|
Wednesday, May 16, 2012, 10:35, Travis Cave, Spent Target Vault, Standard Operation, , SiC#26, Spent target move
|
SiC #26 was moved from the south hot cell into storage today. The target was is in pail # 94 and was placed in slot 1B in the storage vault. The fields
of the pail at the hot cell were 118mSv/hr upon pail been removed from the hot cell. Attached is the current status of the storage vault. |
|
Friday, May 25, 2012, 10:48, Travis Cave, Spent Target Vault, Standard Operation, , , Moving the spent targets to mini storage.
|
Five targets were moved to the mini storage today in preparation for transfer of the targets to the F308s later next week. The moves went well. See the
attached files for the vault and mini storage details. |
|
Monday, May 28, 2012, 13:05, David Wang, ITE, Standard Operation, , , I moved 5 shielding blocks from ITW to ITE .
|
5 shielding blocks have been transferred from ITW to ITE. ITE ventilation is opened, and ITW closed. All ITE water signals have been
checked for frequency and strength.They are all good. ITE is ready for taking proton beam. |
|
Monday, June 11, 2012, 10:52, Travis Cave, Spent Target Vault, Standard Operation, , Nb#6, Spent target move
|
The Nb#6 target has been moved from the south hot cell into storage. It was place in pail #95 and is in slot 5C of the vault. See attached file for more
details. |
|
Monday, June 25, 2012, 14:39, David Wang, ITW, Standard Operation, , , I moved 5 shielding blocks from ITE to ITW,
|
and set up ventilation for ITW. ITW is ready for taking proton beam now. All water interlock checks for ITW are done. The ITW water signals strength
and frequency had been checked from electrical room, and everything is good. |
|
Friday, July 06, 2012, 11:34, Travis Cave, Spent Target Vault, Standard Operation, , SiC#27, Spent target move
|
SiC#27 has been moved from the south hot cell to the spent target vault. Target was placed in pail #96, placed in slot 3A, the fields at the hot cell
were 178mSv/hr. For the latest on the vault see attached document. |
|
Friday, July 13, 2012, 16:33, Bevan Moss, Crane, Repair, , , Crane has stopped working
|
In the AM today David and I used the crane to raise the ground plate sheet metal into place. This afternoon when I attempted to return the crane to its
usual place I discovered that the crane no longer worked. Upon further inspection it appears that the PLC has lost power. I will follow up on this Monday
morning. The crane is not supporting any load at this point. |
 Monday, July 16, 2012, 11:55, Bevan Moss, Crane, Repair, , , Crane has stopped working
|
Bevan Moss wrote:
In the AM today David and I used the crane to raise the ground plate sheet metal into place. This afternoon when I |
|
Wednesday, July 18, 2012, 16:49, Grant Minor, South Hot-Cell, Development, , , South Hot Cell Ventilation Alarm Trip
|
Today (Wednesday July 18th) at around 4:15 pm I was taking a small tour group from VECC into the Target Hall. In the process of discussing the mechanical
design of the Target Modules and South Hot Cell turntable I inadvertently lifted the Aluminum Hatch Cover of the Hot Cell about 2 inches in an effort
to explain something. This tripped the ventilation alarm before I realized what I was doing. I evacuated the visitors from the Target Hall, checked |
|
Wednesday, July 18, 2012, 16:49, Grant Minor, South Hot-Cell, Development, , , South Hot Cell Ventilation Alarm Trip
|
Today (Wednesday July 18th) at around 4:15 pm I was taking a small tour group from VECC into the Target Hall. In the process of discussing the mechanical
design of the Target Modules and South Hot Cell turntable I inadvertently lifted the Aluminum Hatch Cover of the Hot Cell about 2 inches in an effort
to explain something. This tripped the ventilation alarm before I realized what I was doing. I evacuated the visitors from the Target Hall, checked |
|
Thursday, August 02, 2012, 11:48, Travis Cave, Spent Target Vault, Standard Operation, , Ta#38, Spent target move
|
Ta#38 was moved from the south Hot Cell to the Spent Target Vault. Target is in pail #97, and was placed into tray 6 slot B of the vault. Field around
the pail upon removal from the Hot Cell were 226mSv/hr at about 1/2 metre. See attached PDF for vault details. |
|
Tuesday, August 07, 2012, 14:06, David Wang, ITW, Repair, , , ITW TP4S has been replaced
|
Normal
0
MicrosoftInternetExplorer4
st1\:*{behavior:url(#ieooui) |
|
Thursday, August 23, 2012, 07:34, David Wang, ITW, Repair, , , Replaced broken air lines on ITW HARP5B cylinder.
|
Prob guys replaced broken air lines on ITW HARP 5B Cylinder.Several shielding blocks had been moved out to make the cylinder accessible. After the replacement,the
HARP5B works fine.All shield blocks had been moved back to original position. The job is done. |
|