ENRAF annulus leak detector development test

Technical Report · Thu May 20 00:00:00 EDT 1999

DOI:https://doi.org/10.2172/782315· OSTI ID:782315

HUBER, J H

ENRAF 854 ATG level detectors are normally used for measuring and tracking waste levels in the Hanford waste tanks. Since instrument technicians and operators are familiar with these gauges, it has been suggested that ENRAF 854's be used to alleviate problems with the existing annulus leak detector devices. The purpose of this test is to determine the following: (1) The liquid level at which the gauge will report a change in level, given the displacer initially resting on the bottom of a container; and (2) Whether the high alarm level can be set at 0.25 inch above the bottom of the container. This test and its results will be applicable to ENRAF 854 ATG level detectors used as annulus leak detectors.

• Research Organization: Hanford Site (HNF), Richland, WA (United States)
• Sponsoring Organization: US DOE Office of Environmental Management (US)
• DOE Contract Number: AC06-96RL13200
• OSTI ID: 782315
• Report Number(s): HNF-4033-REV0; TRN: US0203125
• Resource Relation: Other Information: PBD: 20 May 1999
• Country of Publication: United States
• Language: English

Related Subjects

12 MANAGEMENT OF RADIOACTIVE WASTES, AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES
LEAK DETECTORS
ANNULAR SPACE
RADIOACTIVE WASTE FACILITIES
PERFORMANCE TESTING
LEVEL INDICATORS
STORAGE FACILITIES
RADIOACTIVE WASTE STORAGE