[en] The purpose of the review was to examine all remaining lines of the LOFT emergency core coolant facility piping outside of containment and with a diameter of less than two inches, not analyzed by ITT Grinnell Corporation. Because of a discrepancy on the Grinnell analysis, lines 3''-ECCV-10-A, 2''-ECCV-10-A and 2''-ECCV-11-A were included in this review. In addition, some lines from other systems which connected to the ECC piping were also examined, as listed on the isometric sketches in this report. An on-site ''walk-through'' was made first to verify existing restraint and valve locations. Very short stub lines were eliminated by inspection. All remaining lines, together with the lines analyzed by Grinnell and lines being currently analyzed by R. M. Fors of the Applied Mechanics Branch constitute a complete analysis of the ECC facility piping as now listed in LOFT Specification P-1, Line Designation Tables