venting_pumping_intermediate_image_box
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venting_pumping_intermediate_image_box [2023/02/13 14:40] noji The title has been modified so it is similar to the FP GHS page. |
venting_pumping_intermediate_image_box [2024/01/11 08:58] noji Updated the table of contents. |
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| ====== Venting/ | ====== Venting/ | ||
| * [[#General information]] | * [[#General information]] | ||
| - | * [[#Vent Intermediate-image chamber|Venting Intermediate-image chamber]] | + | * [[#Emptying Detectors]] |
| - | * [[#Pumping Intermediate-image chamber]] | + | * [[#Filling and Running Detectors]] |
| - | * [[#Filling/ | + | * [[#Troubleshooting]] |
| ===== General information ===== | ===== General information ===== | ||
| The procedures to vent/pump the S800 Intermediate Image box, and/or filling the PPAC detectors with gas must be done carefully to ensure that the PPACs are not damaged. For instance, before venting the chamber, we have to make sure that the PPACs are empty and equalized with respect to the vacuum in the chamber. In order to avoid errors, an automated gas handling system (II-GHS) was designed to perform these tasks safely. The II-GHS equipment (valves, flow-meter, pipes, isobutane gas bottle. etc.) are located on the west balcony of the top level in the S3 vault (see figure below): | The procedures to vent/pump the S800 Intermediate Image box, and/or filling the PPAC detectors with gas must be done carefully to ensure that the PPACs are not damaged. For instance, before venting the chamber, we have to make sure that the PPACs are empty and equalized with respect to the vacuum in the chamber. In order to avoid errors, an automated gas handling system (II-GHS) was designed to perform these tasks safely. The II-GHS equipment (valves, flow-meter, pipes, isobutane gas bottle. etc.) are located on the west balcony of the top level in the S3 vault (see figure below): | ||
venting_pumping_intermediate_image_box.txt · Last modified: 2024/01/12 09:37 by noji
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