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U.S. Department of Energy
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LOFT pressurizer surge line stress and fatigue life analysis report

Technical Report ·
DOI:https://doi.org/10.2172/5342033· OSTI ID:5342033
A stress analysis was performed on the LOFT pressurizer surge line (hereafter called the surge line) to determine if it met the requirements of the ASME BPV Code Section III, for Class 1 components. Dead weight, thermal expansion, seismic, design LOCE and LOCA loads were considered. After the addition of restraints (specified in letter, HIK-12-75, ''LOFT Pipe Hanger Requirements on Main Feed, Main Steam, Pressurizer, and ECC Systems,'' Nov. 24, 1975) the primary and secondary stress levels were found to be acceptable.
Research Organization:
EG and G Idaho, Inc., Idaho Falls (USA)
DOE Contract Number:
AC07-76ID01570
OSTI ID:
5342033
Report Number(s):
EGG/LTR-1144-25; ON: DE85015465
Country of Publication:
United States
Language:
English