| |
ID |
Date |
Author |
Category |
Type |
Module |
Target/Number |
Subject |
Text |
 |
|
|
2053
|
Wednesday, January 29, 2020, 12:37 |
David Wang | ITE | Standard Operation | TM2 | | ITE primary/secondary vacuum vessel leak check. | Leak check on ITE vacuum vessel is done.
LD base leak rate 0.0XE-9atm.cc/sec. base
pressure 0.0Xe-4torr. Sprayed helium on all |
|
|
|
851
|
Monday, March 02, 2015, 10:52 |
David Wang | ITE | Maintenance | TM4 | UCx | ITE primary and secondary vacuum vessels leak check. | Dan and I leak checked ITE primary and
secondary vacuum vessels with TM4 in
ITE. The leak detector was hooked to ITE |
|
|
|
2286
|
Monday, January 10, 2022, 09:31 |
David Wang | ITE | Standard Operation | TM4 | | ITE primary and secondary vacuum vessel leak check. | ITE primary and secondary vacuum
vessel leak check has been down. Base
leak rate 0.0x E-9 atm.cc/sec on LD. Only |
|
|
|
2537
|
Friday, February 02, 2024, 07:48 |
David Wang | ITE | Standard Operation | TM4 | | ITE primary and secondary vacuum vessel leak check. | ITE primary and secondary vacuum vessel
leak check has been done. SST bellow for
2A3M19 wire scanner on entrance module |
|
|
|
2742
|
Tuesday, January 07, 2025, 12:05 |
David Wang | ITE | Standard Operation | TM3 | UCx #47 | ITE primary and secondary vacuum vessel leak check for 2025 shut down | ITE primary and secondary vacuum vessel
leak check for 2025 shut down have been done.
No leak. The TM3 waterlines helium |
|
|
|
2410
|
Wednesday, January 25, 2023, 06:52 |
David Wang | ITE | Standard Operation | TM4 | UCx#41 | ITE primary and secondary vacuum vessel air to vacuum seals leak check. | ITE primary and secondary vacuum vessel
air to vacuum seals leak check was done this
week. One leak has been found on IG1S feed |
|
|
|
2556
|
Wednesday, March 27, 2024, 09:52 |
David Wang | ITE | Standard Operation | | | ITE entrance module top and module flange o-ing to tank have been leak checked. | ITE entrance module top and module flange
o-ing to tank have been leak checked. no
leak at 0.0xe-9 atm.cc/sec. things are double |
|
|
|
2554
|
Monday, March 25, 2024, 10:55 |
David Wang | ITE | Standard Operation | | | ITE entrance module has been reconnected in ITE pit. | ITE entrance module has been reconnected
in ITE pit per document 190510. |
|
|
|
2553
|
Monday, March 25, 2024, 10:53 |
David Wang | ITE | Repair | | | ITE entrance module has been moved from TCS to ITE. | ITE entrance module has been moved from
TCS to ITE. The move is smooth. |
|
|
|
2550
|
Thursday, March 14, 2024, 14:54 |
David Wang | ITE | Maintenance | | | ITE entrance module has been moved from ITE pit to TCS. | ITE entrance module has been moved from
ITE pit to TCS. The move is smooth.ITE entrance
module top tank flange and o ring slot are |
|
|
|
2548
|
Friday, February 23, 2024, 06:36 |
David Wang | ITE | Maintenance | | | ITE entrance module has been disconnected. | ITE entrance module has been disconnected
per document 190510. Its a preparation job
for next month module moving out to SHC. |
|
|
|
658
|
Wednesday, May 07, 2014, 10:08 |
David Wang | ITE | Repair | TM3 | | ITE entrance module flange seal had been replaced. | ITE entrance module flange seal had been
replaced yesterday.The flange and the seal
groove were cleaned with Acetone before the |
7x |
|
|
1446
|
Tuesday, March 07, 2017, 14:41 |
David Wang | ITE | Maintenance | | | ITE dump plug water circuit is closed for ITE IG1S small surge. | It is closed @ 2:35PM by closing supply
side valve first , the return side valve
of ITE dump plug . |
|
|
|
1464
|
Monday, March 27, 2017, 06:33 |
David Wang | ITE | Standard Operation | | | ITE clean up | ITE clean up is done. HV cage inside
is wiped. |
|
|
|
1672
|
Tuesday, January 02, 2018, 11:28 |
David Wang | ITE | Standard Operation | TM4 | | ITE annual water interlock check. | Eric and I finished ITE annual water interlock
check. Everything works properly. |
|
|
|
1868
|
Friday, February 15, 2019, 12:05 |
David Wang | ITE | Maintenance | TM4 | | ITE annual vacuum leak check. | Helium pressure test on all water lines:
70psi , 3 minutes. HS has a quick response
to 9Xe-9atm.cc/sec for 20 seconds. No response |
|
|
|
2545
|
Thursday, February 15, 2024, 17:40 |
Carla Babcock | ITE | Standard Operation | | | ITE annual HV testing | ITE was set up for HV tests - this time
the module plug was not in so the BIAS and
EE had to be bypassed. NOTE: ITE:BIASPLC |
|
|
|
2176
|
Wednesday, January 06, 2021, 10:39 |
David Wang | ITE | Standard Operation | TM4 | | ITE and TM4 annual leak check. | Frank and I finished ITE and TM4 primary
and secondary vacuum vessel leak
check. ＬＤ ｂｅａｓｅ ｌｅａｋ ｒａｔｅ ０.０ｘ－９ａｔｍ．ｃｃ／ｓｅｃ． Ｎｏ ｌｅａｋ ｈａｓ ｂｅｅｎ ｆｏｕｎｄ．Ａｌｓｏ， Ａｌｌ ＴＭ４ ｗａｔｅｒ ｌｉｎｅｓ ｈａｖｅ ｂｅｅｎ ｐｒｅｓｓｕｒｉｚｅｄ ｗｉｔｈ ７０ｐｓｉ ｈｅｌｉｕｍ ｆｒｏ ３ ｍｉｎｕｔｅｓ ｏｎ ｅａｃｈ ｃｉｒｃｕｉｔ． Ａｌｌ ｗａｔｅｒ ｌｉｎｅｓ ｉ |
|
|
|
1422
|
Wednesday, January 18, 2017, 09:55 |
David Wang | ITE | Standard Operation | TM4 | | ITE and TM4 2017 winter shut down leak check. | ITE and TM4 2017 winter shut down leak
check are finished. All ITE primary, secondary
vacuum vessel and TM4 water lines are good. |
|
|
|
67
|
Monday, January 09, 2012, 14:44 |
David Wang | ITE | Maintenance | TM4 | | ITE and TM4 2012 winter shut down leak check is completed. | I did a vacuum leak check on all ITE primary
vacuum vessel and secondary vessel.I also
did a helium pressure test(80psi ) on all |
|