06.01.2022 - Restart and Maintenance preparation (?)
13.01.2022 - Restart & Preparations for operation during decabling campaign
Important Dates :
Christmas Closure : 22-12.2021 to 4.01.2022 Stop of gas system (except Ar/CO2 flushing) on FRIDAY 17.12 Restart on 6/7.01 Strictly no access to the bunker from 21.12 16h until morning of 6.12.
IMPACT activities : Renewal for 2022 !
As each year, we will close the active IMPACT declaration over Christmas.
Please clone your activities, update them (!) and resubmit.
Annual Irradiator Maintenance : 10-14.01.2022 (DSO Test Thu. 13.01)
EHN1 De-cabling : 19.01 - 23.02. 2022
Lockout starting on the 14.01 (!) Details to be sorted out, but operation of the GIF looks feasible.
Flammable gases still need confirmation if available (except premixed).
Cooling tower off for maintenance EN-CV 20 days Mon 06.12.21 08:00 Fri 14.01.22 17:00
- Scintillator Irradiation for CMS HGCAL Detector.
BLM measuring campaign announced / ≈ 100 BLM, 6h approx. Week 45 (November 2nd till Friday 6th ). We will arrange everything in a way that the setup could be installed inside the bunker in the upstream area near ATL-sTGC setup -> postponed until next year
Bulgaria academy of science -> testing of new type of radiation monitor system
A new setup of ALICE-RPC will come. More news in coming weeks.
Lab on Fiber (LOF) dosimeter
Gas recuperation system to be installed - Responsible : Roberto
4 additional racks in Gas Service area. One containing flammable gas.
FG detection system to be installed, power needs to be provided.
(DELAYED by a few months. Will be first installed in CMS, and only later come to GIF)
Long Term Planning
Gas usage at GIF : we need to compile a table of gas mixture / consumption
Gas training courses : ATEX level 1 and F-Gas training courses.
List of trained people to be collected.
Discussion ongoing. Not yet all needed features are implemented.
Not for this beam time.
Monitoring of primary lines to be done. This year we will have the monitoring of the neutral gas (Ar/CO2/Helium/N2), instead next year it will be done also for the other (iC4H10, R134a, SF6, CF4 etc.). This signals will be then available in PVSS.
On going discussion for main HFO gas supply line
EN-CV: New cooling line will be installed in the preparation area.
GIFCS-Pytimber app issue still under investigation
two chambers on individual supports -> 2 IMPACT declarations
multiple chambers swapped on same or similar support -> one IMPACT declaration
basically, if you need two locations, please make two IMPACT declaration (clone)
Each Setup should have IMPACT label attached with number.
Attached documents : CAD file or picture.
Review working hours : if your declaration includes the bunker area, please state the number of hours you want to stay INSIDE the bunker only (for RP purposes).