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Outside gaseous helium tank
If this pressure reading gets below 45 psig, then IMMEDIATELY check with the Target Expert. You can check this pressure remotely using the strip charts.
https://e906-gat1.fnal.gov/data-summary/e1039/target-all-auto.php
Outside Liquid Nitrogen (LN2) tank
Gaseous helium, nitrogen cylinders supplies and Liquid Nitrogen portable dewars supply
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