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--- gas_handling_system [2017/01/22 16:45]
pereira [Detector gas handling system]
+++ gas_handling_system [2017/01/22 16:56]
pereira [Tracking Gas bottles pressures]
@@ Line 1: / Line 1: @@
 ====== Detector gas handling system ======
+  * [[#General information]]
+  * [[#LabView Control Program]]
+  * [[#Preparation of Gas bottles|Preparation of Gas bottles for filling of detectors]]
+  * [[#Filling Ion Chamber with Gas]]
+  * [[#Filling CRDC1 and CRDC2 with Gas]]
+  * [[#Removing Gas from Focal Plane Detectors]]
+  * [[#Tracking Gas bottles pressures|Tracking Gas bottles pressures from Barney]]
+  * [[#Replacing gas bottles]]
 ===== General Information =====
 Required controls and monitoring
@@ Line 151: / Line 158: @@
   * 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]]
-===== Tracking Gas bottles pressures =====
+===== Replacing gas bottles =====
-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}}

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