The second main bullet on VG7 should be decrease with “decreasing” piping size.

Dave Harris disagreed with comment that PFM models had problems modeling mitigation.

There was a problem with VG16 with interpreting results for Panelist L.

A number of the panelists were surprised with VG17 that surge line results for Cat 5 are comparable to that of cold leg.

There is a discrepancy in maximums for Category 6 LOCAs at 25 years between VG19 and 20. VG20 shows participant L having the maximum value while VG19 shows participant B as having the maximum value.

Participant J showed the most impact of age on the LOCA frequencies; really obvious in VG21.

Bruce pointed out that for higher Category LOCAs that there was less uncertainty; may be an artifact that there are less systems than can contribute (only large diameter); also these larger systems are better inspected, i. e., better controlled.

Every plot shown is for 25 years unless specifically stated.