Liquid Nitrogen Distribution System Status


Last Update: Mon Oct 19 16:55:00 2026 , Updated at 1 minute intervals.

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For Plots of the Temperature, Pressure and Levels follow the links

Type Module # / Tank # / Sector
A

37-38

1-9

B

34

10-17

C

35

18-27

D

36

28-35

Level (IOW)92.2124.1110.550.9
Pressure (psi)40.047.545.946.1
Temperature 1 (celsius)-171.7-173.8-171.1-168.8
Temperature 2 (celsius)-176.3-175.3-174.8-177.7
Temperature 3 (celsius)-166.5-173.3-176.5-178.4
Temperature 4 (celsius)----178.8
Temperature KF5 (celsius)-57.2-51.7-54.4-53.4
Temperature KF6 (celcius)-62.6-51.3-55.3-75.2
UsageRate (IOW)0.00.00.00.1
US KF Status Closed Closed Closed Closed
DS KF Status Closed Closed Closed Closed
Dewar Valve Status Opened Opened Opened Opened
AB Interconnect Information
US Keepfull ValveStatus ClosedTemp-108.1
Local/PLC PLCAR On
DS Keepfull ValveStatus ClosedTemp-101.4
Local/PLC PLCAR On
US Purge ValveStatus ClosedLocal/PLC PLC
DS Purge ValveStatus ClosedLocal/PLC PLC
Interconnect ValveStatus ClosedLocal/PLC PLC
BC Interconnect Information
US Keepfull ValveStatus ClosedTemp-100.8
Local/PLC PLCAR On
DS Keepfull ValveStatus ClosedTemp-101.3
Local/PLC PLCAR On
US Purge ValveStatus ClosedLocal/PLC PLC
DS Purge ValveStatus ClosedLocal/PLC PLC
Interconnect ValveStatus ClosedLocal/PLC PLC
CD Interconnect Information
US Keepfull ValveStatus ClosedTemp-101.2
Local/PLC PLCAR On
DS Keepfull ValveStatus ClosedTemp-102.2
Local/PLC PLCAR On
US Purge ValveStatus ClosedLocal/PLC PLC
DS Purge ValveStatus ClosedLocal/PLC PLC
Interconnect ValveStatus ClosedLocal/PLC PLC
Sector Drop Valve Status
Sector 01Status OpenedLocal/Rem PLC
Sector 02Status OpenedLocal/Rem PLC
Sector 03Status OpenedLocal/Rem PLC
Sector 04Status OpenedLocal/Rem PLC
Sector 05Status OpenedLocal/Rem PLC
Sector 06Status OpenedLocal/Rem PLC
Sector 07Status OpenedLocal/Rem PLC
Sector 08Status OpenedLocal/Rem PLC
Sector 09Status OpenedLocal/Rem PLC
Sector 10Status OpenedLocal/Rem PLC
Sector 11Status OpenedLocal/Rem PLC
Sector 12Status OpenedLocal/Rem PLC
Sector 13Status OpenedLocal/Rem PLC
Sector 14Status OpenedLocal/Rem PLC
Sector 15Status OpenedLocal/Rem PLC
Sector 16Status OpenedLocal/Rem PLC
Sector 17Status OpenedLocal/Rem PLC
Sector 18Status OpenedLocal/Rem PLC
Sector 19Status OpenedLocal/Rem PLC
Sector 20Status OpenedLocal/Rem PLC
Sector 21Status OpenedLocal/Rem PLC
Sector 22Status OpenedLocal/Rem PLC
Sector 23Status OpenedLocal/Rem PLC
Sector 24Status OpenedLocal/Rem PLC
Sector 25Status OpenedLocal/Rem PLC
Sector 26Status OpenedLocal/Rem PLC
Sector 27Status OpenedLocal/Rem PLC
Sector 28Status OpenedLocal/Rem PLC
Sector 29Status OpenedLocal/Rem PLC
Sector 30Status OpenedLocal/Rem PLC
Sector 31Status OpenedLocal/Rem PLC
Sector 32Status OpenedLocal/Rem PLC
Sector 33Status OpenedLocal/Rem PLC
Sector 34Status OpenedLocal/Rem PLC
Sector 35Status ClosedLocal/Rem PLC

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Mohan Ramanathan mohan@aps.anl.gov