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gas_handling_system [2017/01/22 16:56]
pereira [Tracking Gas bottles pressures]
gas_handling_system [2017/01/22 16:59]
pereira
Line 8: Line 8:
   * [[#Removing Gas from Focal Plane Detectors]]   * [[#Removing Gas from Focal Plane Detectors]]
   * [[#Tracking Gas bottles pressures|Tracking Gas bottles pressures from Barney]]   * [[#Tracking Gas bottles pressures|Tracking Gas bottles pressures from Barney]]
-  * [[#Replacing gas bottles]]+  * [[#Replacing Gas bottles]] 
 ===== General Information ===== ===== General Information =====
 Required controls and monitoring Required controls and monitoring
Line 158: Line 159:
   * Enter S3 vault and close main valves on [[#Preparation of gas bottles|gas bottles]]: P-10 for the [[Detectors#Ionization Chamber|ionization chamber]] (C<sub>4</sub>H<sub>10</sub>) and CF<sub>4</sub> (tetrafluoromethane) for the [[Detectors#Cathode Readout Drift Chambers (CRDC)|CRDCs]]    * Enter S3 vault and close main valves on [[#Preparation of gas bottles|gas bottles]]: P-10 for the [[Detectors#Ionization Chamber|ionization chamber]] (C<sub>4</sub>H<sub>10</sub>) and CF<sub>4</sub> (tetrafluoromethane) for the [[Detectors#Cathode Readout Drift Chambers (CRDC)|CRDCs]] 
  
-===== Replacing gas bottles =====+===== Tracking Gas bottles pressures ===== 
 +In order to track the status of the gas bottles for the [[Detectors#Ionization Chamber|ionization chamber]], the  [[Detectors#Cathode Readout Drift Chambers (CRDC)|CRDCs]], and the [[Detectors#[Tracking Parallel Plate Avalanche Counters (TPPAC)]|TPPAC]], it is possible to monitor their remaining pressures from Barney. Just open the **A1900** page, then **Tools**, and then **Gas Status**. The following window will be displayed: 
 + 
 + 
 + 
 +{{:wiki:gas-bottles-status.jpg?900|Barney display of pressures of all "supported" gas detectors in the lab}} 
 + 
 + 
  
 +===== Replacing Gas bottles =====
 +In preparation
gas_handling_system.txt · Last modified: 2023/05/11 11:29 by pereira