| |
ID |
Date |
Author |
Category |
Type |
Module |
Target/Number |
Subject |
Text |
 |
|
|
1563
|
Friday, June 23, 2017, 12:08 |
David Wang | Crane | Repair | | | TH crane inspection and probem fixing by Gordon crane | Gordon crane technician Peter came in today
and checked TH crane. Maico and I were there
with him. What he found is that brake gap |
|
|
|
1568
|
Tuesday, June 27, 2017, 10:26 |
David Wang | South Hot-Cell | Standard Operation | TM4 | Ta#52 | Leak check on TM4 HS line at SHC | LD base LR:0.0Xe-9 atm.cc/sec. No leak
has been found during the check. The
HS line will be helium pressurized at TCS |
|
|
|
1569
|
Tuesday, June 27, 2017, 14:34 |
David Wang | Conditioning Station | Standard Operation | TM4 | | TM4 vacuum has been connected at TCS | Turbo -pumps are started . The vacuum looks
good so far. |
|
|
|
1571
|
Wednesday, June 28, 2017, 10:00 |
David Wang | Conditioning Station | Standard Operation | TM4 | Ta#52 | TM2 has been connected at TCS | I started TCS water system. |
|
|
|
1574
|
Thursday, June 29, 2017, 11:55 |
David Wang | Conditioning Station | Repair | | | TCS HV cable and feed through installation | John Chow and I installed new TCS HV cable
and feed through with their mounting panel
back to TCS Faraday cage this Tuesday. ECO-4269 |
|
|
|
1580
|
Monday, July 10, 2017, 10:19 |
David Wang | Conditioning Station | Standard Operation | TM4 | | Turned off TCS water system | Prepare for TM4 move tomorrow morning. |
|
|
|
1590
|
Wednesday, August 02, 2017, 15:09 |
David Wang | ITW | Standard Operation | TM2 | | TM2 was disconnencted in ITW yesterday. | Tm2 was disconnected in ITW yesterday.
ITW EL cable crimp ring was broken. John
Chow replaced this ring this afternoon. |
|
|
|
1591
|
Wednesday, August 02, 2017, 15:13 |
David Wang | South Hot-Cell | Standard Operation | TM2 | | SHC, TM2 leak check on HS line. | HS line is leak checked at SHC this afternoon
by helium spay. Leak detector base
LR 0.0 XE-9atm.cc/sec. Base pressure 0.0Xe-4 |
|
|
|
1606
|
Tuesday, August 29, 2017, 08:59 |
David Wang | Conditioning Station | Standard Operation | TM4 | | TM4 HS line leak checks | TM4 HS line leak checks are done, at SHC
and TCS. SHC: Helium spray. TCS: Helium
pressurize 70psi. LD base LR 0.0 X |
|
|
|
1607
|
Tuesday, August 29, 2017, 09:01 |
David Wang | Conditioning Station | Standard Operation | TM4 | | TM4 has been connnected at TCS. | TM4 has been connected at TCS. TCS water
system has been started for TM4. TM4 and
TCS vacuum pumping down is good so far. |
|
|
|
1609
|
Tuesday, September 05, 2017, 06:33 |
David Wang | Conditioning Station | Standard Operation | TM4 | | Turned off TCS water system and vacuum system. | Argon vent and disconnect TM4 at TCS. |
|
|
|
1612
|
Friday, September 08, 2017, 14:08 |
David Wang | Conditioning Station | Repair | TM3 | | TCS and TM3 | TM3 is located at TCS and it is pumping
down now. TCS water system has been started.
All TCS water lines for TM3 module internal |
|
|
|
1613
|
Wednesday, September 13, 2017, 10:05 |
David Wang | Conditioning Station | Repair | TM3 | | Switch off TCS water system and vacuums | Preparing vent the TCS/TM3. We will remove
TM3 service tray cover plate after
venting. |
|
|
|
1614
|
Wednesday, September 13, 2017, 16:05 |
David Wang | Conditioning Station | Repair | TM3 | | remove Tm3 service tray cover plate | TM3 service tray cover plate has been removed.
It is bagged and placed to TH b2 level south
wall beside the silo. |
|
|
|
1615
|
Wednesday, September 13, 2017, 16:13 |
David Wang | Conditioning Station | Repair | TM3 | | TCS turbo pumps are started. | TCS and TM3 all vacuum pumps are started.
Everything is fine. |
|
|
|
1624
|
Friday, September 22, 2017, 12:13 |
David Wang | South Hot-Cell | Maintenance | TM2 | | TM2 service cap inside inspection. | Two side panels on TM2 service cap were
removed for TM2 service cap inside inspection.
A piece of cable tie was found inside cap |
|
|
|
1629
|
Thursday, September 28, 2017, 10:50 |
David Wang | Conditioning Station | Standard Operation | TM2 | | Helium pressure test on TM2 window and HS water lines at TCS. | I did helium pressure test on TM2
containment box window and HS line at TCS.
@ 70psi helium for 3 minutes, HS:2.2XE-7 |
|
|
|
1638
|
Tuesday, October 10, 2017, 10:38 |
David Wang | ITW | Standard Operation | | | 5 shielding blocks have been transferred from ITE to ITW . | ITW is configured to take proton beam. |
|
|
|
1639
|
Tuesday, October 10, 2017, 10:45 |
David Wang | Conditioning Station | Repair | | | Re-route TCS water lines. | TCS cooling polyurethane lines have
been re-routed to solve to HV sparking issue
on old configuration between lines and bais |
8x |
|
|
1647
|
Thursday, October 19, 2017, 10:11 |
David Wang | Conditioning Station | Standard Operation | TM4 | | Leak check on TM4 HS line at SHC and TCS. | Chad and I leak checked TM4 HS line after
new target is installed yesterday. No leak
has been found. Also, I helium pressurized |
|