| ID |
Date |
Author |
Category |
Type |
Subject |
Text |
 |
|
60
|
Tuesday, March 21, 2023, 10:47 |
Adam Newsome | Hot Cell 1 | Repair | Circuit breaker replacement - telemanipulators | There was an issue with a 20 A circuit
breaker used to control motor assist functions
for the telemanipulators (specifically, the |
|
|
63
|
Wednesday, August 02, 2023, 09:13 |
chad fisher | Hot Cell 1 | Repair | Leak Rate Testing | On August 1, 2023 HC1 was pumped down to
-1200 Pa (gauge) and then valved off to test
the leak rate after turntables had been sealed |
|
|
65
|
Wednesday, April 24, 2024, 09:17 |
Adam Newsome | T-Hall Crane | Repair | Target Hall Crane: VFD DC bus undervoltage fault [root cause: encoder board failure on 900VFD] | On 2024-04-22 around 3:30 pm it was discovered
that the crane's main hoist was in a faulted
state. The operator (Adam Newsome) experienced |
|
|
73
|
Thursday, November 28, 2024, 09:04 |
Adam Newsome | Hot Cell 1 | Repair | Hot Cell turntables not rotating, access hatch not moving | It was reported that the hot cell turntables
would not rotate and the access hatch could
not be operated. The turntables' elevation |
|
|
1
|
Tuesday, November 04, 2014, 16:58 |
John Wong | 100KW Beam Dump | Maintenance | Testing Elog | Tuesday, November 04, 2014, 16:58
This is a test.
|
|
|
27
|
Monday, January 25, 2016, 13:20 |
Allon Messenberg | T-Hall Crane | Maintenance | Possible oil leak | Two small (approx. 5 cm across) puddles
of green fluid were discovered on the floor,
directly below the crane trolley. The |
|
|
46
|
Wednesday, September 15, 2021, 15:10 |
Adam Newsome | T-Hall Crane | Maintenance | Hoist Broken Fault (actually: cable wrap issue) | A fault occurred which presented as "114.
Main Hoist Cable Broken (3200PX)". This
occurred when a SEG block was suspended approximately |
|
|
47
|
Thursday, September 16, 2021, 09:37 |
Adam Newsome | T-Hall Crane | Maintenance | Bridge Encoder Homing | The bridge motion was slowed due to encoder
homing issue. It is likely that the problem
which occurred yesterday caused an velocity |
|
|
51
|
Friday, February 18, 2022, 09:26 |
Adam Newsome | T-Hall Crane | Maintenance | Potential grease leak observed | Naimat Khan noticed after using the crane
that some grease dropped onto a spreader
bar, and believes it is a leak from the main |
|
|
54
|
Tuesday, August 23, 2022, 10:32 |
Adam Newsome | T-Hall Crane | Maintenance | North Aux Hoist - reverse motion axes on E/W | Update 2022-10-06: During routine
inspection of the crane, Tom Kauss investigated
the direction swap issue. It was determined |
|
|
62
|
Wednesday, April 26, 2023, 16:06 |
Adam Newsome | T-Hall Crane | Maintenance | Target Hall Crane - Hoist Wire Wrapping | It was observed recently that the main
hoist's wires seemed skewed, and there was
occasionally some noise heard when raising |
|
|
64
|
Wednesday, February 14, 2024, 09:02 |
Adam Newsome | T-Hall Crane | Maintenance | Target Hall Crane: Trolley Encoder Homing | The main trolley's E/W motion was observed
to be slowed on 2024-02-13.
Upon investigation, the following |
|
|
74
|
Friday, November 29, 2024, 15:23 |
Adam Newsome | Hot Cell 1 | Maintenance | 1000 kg crane: y axis position display not functioning | After a recent power cycle, the y-axis
referencing was lost for the 1000 kg crane.
The position readout was also incorrect, |
|
|
2
|
Wednesday, November 19, 2014, 13:49 |
Isaac Earle | 100KW Beam Dump | Development | Decision on Modifications to Lower Center Block (TSH0225) | I received a call today from Jim Adamson
at Kaltech regarding modifications to shielding
block TSH0225. |
|
|
3
|
Friday, November 21, 2014, 13:37 |
Isaac Earle | 100KW Beam Dump | Development | Destructive Testing of 1" MDC Ceramic Breaks | Testing was performed on the ceramic water
breaks to be used on the beam dump water
hose assemblies. The ceramic breaks |
|
|
4
|
Wednesday, November 26, 2014, 17:50 |
Isaac Earle | 100KW Beam Dump | Development | Installation of Lower Center Block (TSH0461) | Painting and relabeling of the modified
lower center block (TSH0461) was completed
on Monday Nov 24. |
|
|
5
|
Wednesday, December 03, 2014, 10:16 |
Isaac Earle | 100KW Beam Dump | Development | Installation of Lower Lead Block and Beam Dump Insert | On November 28th the lower lead shield
was installed with 3/8" shimming at
the front end, and 11/32" shimming at |
|
|
6
|
Wednesday, December 03, 2014, 10:36 |
Isaac Earle | 100KW Beam Dump | Development | Upper half of BD water blocks installed; Bypass loops installed | On December 2 the upper half of the RH
water blocks were installed (4 total) using
a 0.030" thick 6061-T6 Al shim torqued |
|
|
7
|
Wednesday, December 03, 2014, 10:45 |
Isaac Earle | 100KW Beam Dump | Development | BD Signals Traced from Service Stand to Junction Box | On Dec 2 the cables from the BD service
stand area to the junction box were traced
to establish which sensors correspond to |
|
|
8
|
Friday, December 05, 2014, 10:43 |
Isaac Earle | 100KW Beam Dump | Development | Lower Lead Shield Drain Line Installed | A 1/8" SS tube was routed from the
Swagelok fitting on the front of the lower
lead shield to the service stand water catch |
|