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---++ Status of Gas Systems
%GREEN% _This information is updated by the Gas Expert on stand-by every Monday_ %ENDCOLOR%


|*ALICE*|
|*Subsystem*|*Status*|*24h Piquet*|*Comments*|*detector expert*
|TPC|%GREEN% *ON* %ENDCOLOR%|-|Run mode. Ar / CO2| 
|TRD|%GREEN% *ON* %ENDCOLOR%|-|Run mode. Xe / CO2| 
|HMPID|%RED% *OFF* %ENDCOLOR%|-|CR5 Argon backup to flushing chambers. %RED% On the weekend, check the flow cells %ENDCOLOR%| 
|TOF|%RED% *OFF* %ENDCOLOR%|-|C2H2F4 Backup|
|MTR|%RED% *OFF* %ENDCOLOR%|-|The outlet bubbler to the distribution is disconnected. Chambers to the p. atmospheric. %RED% Call 163763 if action is needed  %ENDCOLOR%|   
|MCH|%GREEN% *ON* %ENDCOLOR%|-|Run mode. Ar / CO2 [80 - 20]|
|CPV|%RED% *OFF* %ENDCOLOR%|-|Backup is Argon................... Ar-CO2 [83 - 17] One chamber to the channel 2 around 17.0 l/h. Rack 61 Envelop View PHOS N2 to Channels 1-2-3-4 each around 55 l/h| 
|PMD|%RED% *OFF* %ENDCOLOR%|-|Backup is Argon .......................Ar / CO2 [70 - 30]|
| |
|*ATLAS*|
|*Subsystem*|*Status*|*24h Piquet*|*Comments*|*detector expert*|
|TGC|%RED% *Off* %ENDCOLOR%|-|Run CO2-nC5H12 [55+45]| Henso 162530 and George 160507 |
|RPC|%GREEN% *On* %ENDCOLOR%|-|Run Argon [100] +  Purifier 1 et 2 ON in Manual/ Purifier 3 OFF | Giulio Aielli 162143 |
|CSC|%GREEN% *On* %ENDCOLOR%|-|Run CO2-Ar [80-20]| Philipp Fleischmann 169676 |
|MDT|%GREEN% *On* %ENDCOLOR%|-|Run Ar-CO2-H2O [93-7-0.008]| Philipp Fleischmann 169676 |
|TRT|%RED% *Off* %ENDCOLOR%|-|Run Xe-CO2-O2| Konstantin Zhukov 160446 and Serguey Konovalov 163713 |
|ID Flushing|%GREEN% *On* %ENDCOLOR%|-|CO2| Kerstin Lantzsch 165897 |
|TFC|%RED% *Off* %ENDCOLOR%|-|Run Air| Konstantin Zhukov 160446 and Serguey Konovalov 163713 |
| |
|*CMS*|
|*Subsystem*|*Status*|*24h Piquet*|*Comments*|*detector expert*|
|CSC|%RED% *STOP* %ENDCOLOR%|-|Run CO2-Ar [50-40]+CF4 10% | Xiaofeng Yang  160270|
|CSC SX5|%RED% *STOP* %ENDCOLOR%|-|Run CO2-Ar [60-40] | Victor Perelygin 162185 | 
|RPC|%RED% *STOP* %ENDCOLOR%|-|Run C2H2F4-iC4H10-SF6 [95.2+4.5+0.3] +  Purifier 1 et 2 ON/ Purifier 3 OFF | Anto Dimitrov 162692|
|DT|%GREEN% *RUN* %ENDCOLOR%|-|Run Ar-CO2 [85-15] Purifier OFF| Ignacio Redondo 168661| 
|DT SX5 |%RED% *STOP* %ENDCOLOR%|-|Run Ar-CO2 [85-15]|
|GEM|%GREEN% *RUN* %ENDCOLOR%|-|Argon 100%|
|CF4 RECOVERY|%RED% *STOP* %ENDCOLOR%||| Andrea d'AURIA 160021 Roberto Guida 162146|||
| | | | Valve CMSDT_Mx_YC1008 is in AUTO mode|



|Flushing|%GREEN% *ON* %ENDCOLOR%|-|Check that there is flow in all lines (with the exception of ColdBox, i.e. #5) | 165503; 165350; CMS-TC 165000 | 
| |
|*TOTEM*|*Comments*|
|*Subsystem*|*Status*|*24h Piquet*|*Comments*|*detector expert*|
|T1 CSC|%GREEN% *RUN MIXER* %ENDCOLOR%|-|Argon 60% + CO2 40% |
|T2 GEM|%RED% *STOP* %ENDCOLOR%|-|Argon 70% + CO2 30% | Turini 162474, 160907 |
| |
|*LHCb*|*Comments*|*detector expert*|
|*Subsystem*|*Status*|*24h Piquet*|*Comments*|*detector expert*|
|GEM|%GREEN% *On* %ENDCOLOR% | YES | Run normal  |
|OT|%GREEN% *On* %ENDCOLOR% |YES|Run (YV-5003 Forced CLOSED and Purifier off, Pump  Mix: Argon-CO2-O2 70-28.5-1.5 %RED% *in case of stop, restart system as soon as possible *%ENDCOLOR%|
|Muon|%GREEN% *On* %ENDCOLOR% |YES|Run Normal |
|Rich1|%RED% *Stop* %ENDCOLOR%|NO|
|Rich2|%GREEN% *On* %ENDCOLOR%|YES|Run Normal,  mixer auto|

|* Gas Supply to experiments *|
|*  *|* from *| * to *| * phone *| 	
| D. JAILLET | 2015| | 16 7151 |
| | Ou | 16 9439 |
|
| M. Wilhelmsson | Reserve | |		16 0056 |






---++ Gas Piquet Log Book
 * [[%ATTACHURL%/Gas_Piquet_Interventions_2013.xls][Gas_Piquet_Interventions_2013.xls]]: Gas Piquet Interventions 2013

---++ FlashCode test
 *  [[http://cms.web.cern.ch/] [http://prova.it]] 


---++ Link to some of our Web Pages
   * [[http://detector-gas-systems.web.cern.ch/detector-gas-systems/HomePage/homePage.htm GWG]] home page
   * [[https://edms.cern.ch/nav/CERN-0000007166 EDMS]] and [[https://edms.cern.ch/asbuilt/plsql/mtf.home MTF]] pages
   * [[http://dt1-gs.web.cern.ch/DT1-GS/ Maintenance & Operation pages]]
   * [[https://twiki.cern.ch/twiki/bin/view/LHCgas/GCMS Gas Chromatograph/Mass Spectrometer]] pages
   * [[https://twiki.cern.ch/twiki/bin/view/LHCgas/GIFLogbook Gamma Irradiation Facility Logbook]] pages

Here link to the CMS CSC SWC Gas Monitoring System: CscMonitoring. 
   
---++ Obsolete Information

Rack Test program
   * The CompleteList and Status of mixers & distribution racks
   * The TentativeSchedule (with names) for the tests

---++ Site Tools of the %WEB% Web

%INCLUDE{"%TWIKIWEB%.WebSiteTools"}%

Attachments

Topic attachments
I	Attachment	History	Action	Size	Date	Who	Comment
xls	Gas_Piquet_Interventions_2009.xls	r2 r1	manage	35.5 K	2009-04-24 - 11:46	MarCapeans
pdf	fishandchips.pdf	r1	manage	52.0 K	2009-04-24 - 09:45	StevenPavis

Topic revision: r290 - 2016-12-20 - PatrickCARRIE

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