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Message ID: 17154     Entry time: Fri Sep 23 10:05:38 2022
Author: JC 
Type: Update 
Category: VAC 
Subject: N2 Interlocks triggered  

[Chub, Anchal, Tega, JC]

After replacing an empty tank this morning, I heard a hissing sound coming from the nozzle area. It turns out that this was from the copper tubing. The tubing we slightly broken and this was comfirmed with soapy water bubbles. This caused the N2 pressure to drop and the Vac interlocks to be triggered. Chub and I went ahead and replaced the fitting in connected this back to normal. Anchal and Tega have used the Vacuum StartUp procedures to restore the vacuum to normal operation.

Adding screenshot as the pressure is decreasing now.

Attachment 1: Screenshot_2022-09-23_10-19-39.png  41 kB  Uploaded Fri Sep 23 11:19:48 2022  | Hide | Hide all
Attachment 2: Screenshot_2022-09-23_10-22-45.png  43 kB  Uploaded Fri Sep 23 11:22:57 2022  | Hide | Hide all
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