Week
43: October 19 - 26 |
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Last updated: |
19-Oct-20 |
12:10 |
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Maintenance this week |
Date |
Time & Length |
Production resumes |
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520 MeV |
Tuesday, Oct. 20 |
starting at 08:30 for
31 hr, followed by 2 hours of start up |
Oct. 21 @ 17:30 |
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ISAC |
Tuesday, Oct. 20 |
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Oct. 21 @ 17:30 |
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E-LINAC |
Tuesday, Oct. 20 |
E-Hall will be open
on Tuesday, closed the rest of the week. |
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ARIEL |
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GROUP |
ACTIVITY |
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Fault Report |
Work Permit |
Completed |
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ATG |
STF water package work in SAB3 |
520 MeV |
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C2020-10-20-8 |
y |
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STF water package flow
measurements |
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C2020-10-21-9 |
y |
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1AQ15 flush |
520 MeV |
- |
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Beamlines |
Block moves at M9 & check polarities of M9Q3-7 |
520 MeV |
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C2020-10-20-5, C2020-10-20-9 |
y |
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1VB1 flush,
1V water manifolds maintenance (TBD) |
520 MeV |
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Beam Development |
ISIS studies [Wednesday] |
520 MeV |
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C2020-10-21-8 |
y |
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Computing and Networking |
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Controls |
Check water system TCs |
520 MeV |
13214 |
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Investigate TG155 & 165 timing out |
520 MeV |
13487 |
C2020-10-20-11 |
n - no time |
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Investigate I1 GND side interlocks flooding msg
reader |
520 MeV |
13453, 13450 |
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Test SSH server restart on DEVBN2 |
520 MeV |
- |
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Investigate noisy LE1 signals |
520 MeV |
13490 |
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Cryogenics and Vacuum |
Cyclotron cryopanel defrost |
520 MeV |
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C2020-10-20-1 |
y |
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Prepare E-LINAC 2 K for diesel generator tests and
recover |
E-LINAC |
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y |
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Pump down 1U |
520 MeV |
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y |
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Replace 2C turbo |
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520 MeV |
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C2020-10-21-11 |
y |
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Diagnostics |
Water Cooled Probe water line flush |
520 MeV |
13387 |
C2020-10-21-5 |
y |
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Load more combo foils for Ex1 |
520 MeV |
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C2020-10-21-3 |
y |
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Take pictures of South Periscope in prep for SD
2020-2021 replacement |
520 MeV |
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C2020-10-21-6 |
y |
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Electrostatics and Power Supplies |
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Experimental Support |
M20 Cryopump operation observation. |
520 MeV |
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C2020-10-20-10 |
y |
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ISAC Target Hall |
ITE -> ITW (TBD) |
ISAC |
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ISIS |
I1 backplate change [Tuesday] |
520 MeV |
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C2020-10-20-2 |
y |
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Cryo014 work |
520 MeV |
13497 |
C2020-10-21-7 |
y |
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Life Sciences |
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Magnets and Power Supplies |
Check MMPS control cabinet [MM off, Tuesday
12:00-15:00] |
520 MeV |
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n |
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Repair 1AQ9 polarity switcher |
520 MeV |
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Repair MM power supply |
520 MeV |
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C2020-10-20-7 |
y |
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Operations |
Sump checks |
All |
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y |
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SCBCD & SCRM Tests |
520 MeV |
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y |
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2A3/ITE -> 2A2/ITW (TBD) |
520 MeV/ISAC |
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not needed |
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Installation of chamber and HV power supply at IIS |
ISAC |
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Turn on and test 1U devices, safety critical device
testing |
520 MeV |
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n |
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Remote Handling |
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RF |
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Safety |
Tour vault and tunnels |
520 MeV |
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C2020-10-21-10 |
y |
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Site Services |
SAB3 pump check |
520 MeV |
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n |
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Mechanical, Civil/Structural,
Electrical, FAS |
Diesel generator load
switch tests |
All |
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C2020-10-20-3 |
y |
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ISAC Chiller-1
preventative maintenance |
ISAC |
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y |
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Cu-ALCW sidestream
dissolved oxygen sensor replacement (continued) |
520 MeV |
13448 |
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not done |
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Change cyclotron vault
exhaust filters |
520 MeV |
13471 |
C2020-10-20-6 |
y |
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Change Cu-ALCW deionizer
loop resin and filters |
520 MeV |
13481, 13473 |
C2020-10-21-1 |
y |
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Bring new cooling towers online + final
commissioning |
520 MeV |
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C2020-10-20-4 |
y - still some tests to
do |
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E-LINAC HAW system work |
E-LINAC/520 MeV |
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y - to be continued |
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Switch RF HVAC from A/C backup to ME-141 |
520 MeV |
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C2020-10-20-12 |
y |
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Repair/replace ground
water check valve |
520 MeV |
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C2020-10-22-2 |
n - old valve removed,
new on order |
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