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79
|
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 |
|
80
|
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 |
|
81
|
Thursday, April 05, 2012, 10:30 |
David Wang | ITE | Standard Operation | TM4 | | I moved 5 shielding blocks back to ITE this morning. | MAA is secured .The ITE and MAA are
ready for taking proton beam now. |
|
83
|
Thursday, April 12, 2012, 14:40 |
David Wang | Conditioning Station | Development | TM1 | | conditioning staion and TM1 is under TP1 and TP2 pumping now. | TM1 moved to conditioning station to today.
After moving, I connected the vacuum system
which include all gauges ,vacuum lines , |
|
84
|
Friday, April 13, 2012, 12:31 |
David Wang | Conditioning Station | Development | TM1 | | TM1 and conditioning station leak check. |
Normal
0
|
|
89
|
Thursday, April 19, 2012, 09:48 |
David Wang | South Hot-Cell | Standard Operation | TM1 | LP SIS Nb 6 | leak check heat shield circuit | Chad and I did a leak check on TM1 Nb5
target heat shield circuit. The leak detector
was connected to heat shield circuit.The |
|
94
|
Tuesday, April 24, 2012, 10:38 |
David Wang | Conditioning Station | Standard Operation | TM1 | LP SIS Nb6 | TM1 heat shield circuit leak check with Nb5 |
Normal
0
|
|
95
|
Thursday, April 26, 2012, 09:23 |
David Wang | ITE | Repair | TM4 | | changed flow wheel on ITE TM4 contaiment box water circuit | The the magnetic field on ITE TM4 flow
wheel was gone yesterday.So there is
no water signal on this circuit. The water |
|
96
|
Thursday, April 26, 2012, 13:01 |
David Wang | ITE | Repair | TM4 | | Replaced TM4 EE water flow wheel in ITE. | Due to weak magnetic field on TM4 EE water
flow wheel, we have two times intermittent
water signal on this circuit this morning. |
|
97
|
Wednesday, May 02, 2012, 11:27 |
David Wang | ITW | Standard Operation | TM1 | | ITW is ready for taking proton beam. | I moved 5 shielding blocks from ITE
to ITW . I checked all ITW water
signals strength and frequency in electrical |
|
98
|
Tuesday, May 08, 2012, 10:28 |
David Wang | ITE | Standard Operation | TM4 | | Disconnected TM4 in ITE. | I disconnected TM4 in ITE. The heat shield
water circuit is purged. I closed the
water supply to ITE.Now, the water system |
|
107
|
Friday, May 18, 2012, 08:37 |
David Wang | South Hot-Cell | Standard Operation | TM4 | sic 27 | leak check on heat shield circuit | Chad and I leak checked the heat shield
circuit after sic 27 target installed.
It took 20minutes to pump down |
|
109
|
Tuesday, May 22, 2012, 10:00 |
David Wang | Conditioning Station | Standard Operation | TM4 | sic 27 | helium pressure test on heat shield circuit | I did a helium pressure test on heat shield
circuit. The leak detector is concected to
the TM4 primary vacuum system.The IG1 is |
|
111
|
Tuesday, May 22, 2012, 12:36 |
David Wang | ITE | Standard Operation | TM4 | sic 27 | TM4 connection in ITE | All TM4 connections in ITE is done. The
station and TM4 is under roughing now. |
|
112
|
Tuesday, May 22, 2012, 15:19 |
David Wang | ITE | Standard Operation | TM4 | sic 27 | TM4 in ITE under pumping |
Normal
0
|
|
114
|
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 |
|
117
|
Wednesday, June 06, 2012, 08:21 |
David Wang | ITW | Standard Operation | TM1 | | TM1 disconnected in ITW | I disconnected TM1 in ITW yesterday morning.The
general radioactive level in ITW over the
TM top (300mm) is about 350 usv/hr. contacting |
|
119
|
Wednesday, June 06, 2012, 14:33 |
David Wang | South Hot-Cell | Standard Operation | TM1 | Ta38 | leak check heat shield circuit | Chad and I did a leak check on heat shield
circuit after target is installed on TM1.The
leak detector pumping down is smooth. The |
|
121
|
Friday, June 08, 2012, 11:07 |
David Wang | Conditioning Station | Standard Operation | TM1 | Ta38 | conditioning staion and TM1 is under TP1 and TP2 pumping now. | I connected vacuum system to TM1 and conditioning
station and started two turbo pumps yesterday.
The pumping an d vacuum readings are |
|
126
|
Monday, June 11, 2012, 14:41 |
David Wang | Conditioning Station | Standard Operation | TM1 | Ta38 | Heat shield helium pressure test | Connected leak detector to TM1 and CS vacuum
system. The vacuum readings on TM1 and CS:PNG1
1.3 xE-6 Torr, IG1 4.7xE-7torr, IG4(diagnostic |
|