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Forwards Part 21 Rept 79-188-000 re welding defects in neutron shield.Defects appeared to be in areas of gusset plates which reinforce neutron shield wall to base plate.Followup insp schedule for Mar or Apr 1980.

Accession Number: ML19257C801

Date Released: Saturday, November 7, 2020

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• ML19257C800 - Forwards Part 21 Rept 79-188-000 re welding defects in neutron shield.Defects appeared to be in areas of gusset plates which reinforce neutron shield wall to base plate.Followup insp schedule for Mar or Apr 1980. (1 page(s), 12/19/1979)
• ML19257C803 - Part 21 Rept 79-188-000:overlap condition observed at toe of weld at base of neutron shield tank.Grinding of overlap revealed linear indication appearing to be continuous around significant portion of circumference of structure. (1 page(s), 12/6/1979)