| ID |
Date |
Author |
Category |
Type |
Module |
Target/Number |
Subject |
Text |
 |
|
1031
|
Friday, August 07, 2015, 10:01 |
David Wang | ITE | Standard Operation | | | Target Hall Scheduled Activities April 07 - August 19 2015 | Weekly update target hall schedule and
activities. See attachment 1,2
Update and extend Target Hall schedule |
|
|
1037
|
Thursday, August 13, 2015, 17:17 |
David Wang | Conditioning Station | Repair | TM2 | Dummy target | TM2 at CS | TM2 has been moved to CS. All turbo-pumps
have been started. The pumping down is good
so far. I connected the leak detector |
|
|
1038
|
Friday, August 14, 2015, 10:00 |
David Wang | Conditioning Station | Repair | TM2 | | Started CS water package for TM2 | I finished the rest TM2 connections to
CS, and started CS cooling package. Everything
works fine so far. |
|
|
1040
|
Wednesday, August 19, 2015, 14:52 |
David Wang | Conditioning Station | Repair | TM2 | | TM2 at CS | During the TM2 HV test at CS, It failed.
In order to confirm there is no any water
leak inside the module after the heaters |
|
|
1041
|
Thursday, August 20, 2015, 09:38 |
David Wang | Conditioning Station | Repair | TM2 | | TM2 was disconnected at CS | TM2 was disconnected at CS. Travis and
I did electrical check before the venting.
After,The module was vented and moved to |
|
|
1044
|
Thursday, August 20, 2015, 13:48 |
David Wang | Conditioning Station | Standard Operation | TM2 | | Target Hall Scheduled Activities April 07 - Sep 08 2015 | Weekly update target hall schedule.See
attachment 1,2
Spring and summer run is close to |
|
|
1051
|
Wednesday, August 26, 2015, 14:28 |
David Wang | Conditioning Station | Standard Operation | TM2 | ZrC | Leak check on TM2 HS and windowwater line with new ZrC target at SHC | Chad and I leak checked TM2 HS and window
circuit VCR joints with ZrC target and containment
box installed at SHC. No leak has been found. |
|
|
1052
|
Wednesday, August 26, 2015, 14:30 |
David Wang | Conditioning Station | Standard Operation | TM2 | ZrC | TM2 and Cs vacuum sysyem has been connected at CS. | Turbo-pumps are started . The pumping down
is good so far. |
|
|
1053
|
Wednesday, August 26, 2015, 14:52 |
David Wang | Conditioning Station | Standard Operation | TM2 | ZrC | Helium pressure test on TM2 HS and window lines at CS | LD base LR 0.0xE-9 atm.cc/sec , 80 psi
helium 2 minutes on HS and window circuits.
No leak. Also, the reinstalled(after rewiring |
|
|
1056
|
Tuesday, September 01, 2015, 06:25 |
David Wang | Conditioning Station | Standard Operation | TM2 | ZrC | Argon venting TM2 at CS | Argon venting TM2 at CS. |
|
|
1058
|
Tuesday, September 01, 2015, 10:38 |
David Wang | ITW | Maintenance | TM2 | | ITW top tank flange clean up and r-ring replacement. | During last run， ITW dump circuit
had a water leak on an adaptor below the
pressure gauge. The top tank flange, slot, |
|
|
1059
|
Tuesday, September 01, 2015, 14:54 |
David Wang | ITW | Standard Operation | TM2 | | TM2 has been connectec in ITW. | TM2 has been connected in ITW. During the
connection, Anders and I found the
TM2 high current cables used in ITE |
|
|
1062
|
Wednesday, September 02, 2015, 09:26 |
David Wang | ITE | Standard Operation | | | Target Hall schedule from Sep 08th 2015 to Dec 25th 2015 | I attach new Target Hall schedules here
for 2015 fall and winter runs (beam schedule
129). The TH excel sheet schedule for beam |
|
|
1063
|
Tuesday, September 08, 2015, 10:11 |
David Wang | ITW | Standard Operation | TM2 | ZrC | 5 Shielding blocks have been transferred from ITE to ITW. | Maico and Dan moved 5 shielding blocks
from ITE to ITW. The ITW is configured to
take proton beam. |
|
|
1068
|
Tuesday, September 15, 2015, 08:24 |
David Wang | South Hot-Cell | Repair | TM1 | UCx 13 | Leak check on TM1 window circuit soldering stems in service cap. | I did a leak check on TM1 window circuit
2 soldering stems in service cap.The
round side panel was opened for the job. |
|
|
1071
|
Thursday, September 17, 2015, 11:50 |
David Wang | Spent Target Vault | Repair | TM1 | | TM1 window circuit leak check | Leak check TM1 window circuit soldering
stems inside service cap when module is located
at NE silo. LD base LR 0.0xE-9atm.cc/sec. |
|
|
1075
|
Tuesday, September 22, 2015, 13:15 |
David Wang | South Hot-Cell | Standard Operation | | Ta#46 | Leak check on TM4 HS water line with new Ta#46 target. at SHC | Chad and I leak checked the HS line at
SHC. No leak. Leak rate 0.0xE-9atm.cc/sec. |
|
|
1078
|
Wednesday, September 23, 2015, 14:32 |
David Wang | Conditioning Station | Standard Operation | TM4 | Ta#45 | Helium pressure test on TM4 HS line at CS | Helium pressure test HS line at CS with
70 psi for 2 minutes. Base leak rate
0.0xE-9atm.cc/sec. No response. The line |
|
|
1079
|
Wednesday, September 23, 2015, 14:35 |
David Wang | Conditioning Station | Standard Operation | TM4 | Ta#46 | TM4 has been connected at CS | TM4 has been connected at CS. Turbo- pumps
and water system are started and running
. The HV cover has been installed on the |
|
|
1080
|
Thursday, September 24, 2015, 07:00 |
David Wang | Conditioning Station | Maintenance | TM4 | Ta#46 | Turned off TCS all vacuum pumps and water pumps. | TCS:MP1 back up pressure went up too high
(700mtorr).I turned off all the pumps.The
TCS is under vacuum still. TCS water |
|