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Title: Ashcroft Pressure Switch Monitor for Low SCHe Purge Pressure

Technical Report ·
DOI:https://doi.org/10.2172/803959· OSTI ID:803959

These 0-15 psig pressure switches are located in the SCHe helium purge lines after PCV-5*23 and before PCV-5*27. The pressure switches monitor the pressure being maintained between the two PCVs and actuate on low pressure of 15 psig. This design is used for each of the SCHe supply lines (4). Electronic output signal is NON-SAFETY (GS).

Research Organization:
Fluor Hanford, Richland, WA (United States)
Sponsoring Organization:
USDOE Office of Environmental Management (EM) (US)
DOE Contract Number:
AC06-96RL13200
OSTI ID:
803959
Report Number(s):
SNF-3928, Rev.2; ECN-661400; TRN: US0300810
Resource Relation:
Other Information: PBD: 21 Jun 2000
Country of Publication:
United States
Language:
English

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Related Subjects

11 NUCLEAR FUEL CYCLE AND FUEL MATERIALS
DESIGN
HELIUM
MONITORS
SWITCHES
SUPERCRITICAL STATE
SPENT FUEL CASKS
NUCLEAR FACILITIES
PRESSURE GAGES
GAS CYLINDERS