Resolute Forest Products, NHWL, Inc., Calhoun, TN
Performed ASME B31.1 and B31.3 stress analysis on piping designed by NHWL for new digester installation at Resolute’s Calhoun TN facility. Used 3D model and isometric drawings to create stress models in SST’s Caepipe stress program. Analysis included eighty-nine (89) process lines that were built into thirty-three (33) system models. Models were evaluated for operating, wind, and seismic conditions.