Week 38: September 14 - 21 Last updated:   16-Sep-20
Maintenance this week Date Time & Length Production resumes
520 MeV 15-Sep-20 Starting at 08:30 for 7 hr + 2 hr start up 17:30
ISAC 15 & 17 Sept, 2020 Starting at 08:30 for 8 hr TBD
E-LINAC
ARIEL
                   
GROUP ACTIVITY Fault Report Work Permit Completed
ATG New STF water package - measurements and observations on SAB3  520 MeV - - -
Transfer last irradiated tgt back to BWXT 520 MeV - C2020-09-15-8 y
Beamlines Investigate 1VB1 magnet water flow fault in lower vault 520 MeV 13418 C2020-09-15-9 y
Computing and Networking
Controls Test SSH server restart in DEVBN2 520 MeV
New cooling tower controls work 520 MeV
Test water systems TCs 520 MeV
Diagnostics WCP cooling line troubleshooting - cycle valve on SAB3 520 MeV 13387 C2020-09-15-1 y
2A2M19 testing 520 MeV/ISAC 13362 I2020-09-11-5 y
ISIS Check I1 H2 supply 520 MeV - - not needed
Regen Cryo030 & 021 520 MeV - C2020-09-15-2 y
Operations Sump checks All y
SCBCD & SCRM Tests 520 MeV - y
Switch ITE/2A3 -> ITW/2A2 (Thursday) 520 MeV/ISAC - y
Test 2A2M19 during 2A start-up (Thursday) 520 MeV/ISAC 13362 y
Look for ISIS-LCW water leak 520 MeV - - y - not found
Remote Handling
RF Investigate nuisance transient PA water I/L trip 520 MeV - C2020-09-15-5 n - postponed
Troubleshoot power meter used by CCS for telemetry collection 520 MeV - C2020-09-15-6 y
Put new oscilloscope into service 520 MeV - - n - postponed
Safety
Site Services repair MH-LCW deionizer loop pump 520 MeV 13412 C2020-09-15-4 y
Mechanical, Civil/Structural, Electrical, FAS SAB3 pump check 520 MeV - - ?
1AQ9 pump pressure switch wiring (tbd) 520 MeV - - n
Change ME-141 filters 520 MeV/E-LINAC - - n - inspected, ok, can be checked without shutting down system
Raw water pump flow meter readings 520 MeV - C2020-09-15-7 y