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LER 99-S03-00:on 990430,vital area barrier degradation was noted.Caused by inadequate insp & maint of vital area barrier.Repairs & mods were made to barriers to eliminate degraded & nonconforming conditions.

LER 99-S03-00:on 990430,vital area barrier degradation was noted.Caused by inadequate insp & maint of vital area barrier.Repairs & mods were made to barriers to eliminate degraded & nonconforming conditions.
Paper図書
BERRY, L. R.INDIANA MICHIGAN POWER CO.1999/06/01.
Other Libraries in Japan
  • Author HeadingBERRY, L. R.

LER 98-037-01:on 990422,determined that ice condenser bypass leakage exceeds design basis limit.Caused by pressure seal required by revised W design not incorporated into AEP design.Numerous matl condition walkdowns & assessments made.

LER 98-037-01:on 990422,determined that ice condenser bypass leakage exceeds design basis limit.Caused by pressure seal required by revised W design not incorporated into AEP design.Numerous matl condition walkdowns & assessments made.
Paper図書
BERRY, L. R.INDIANA MICHIGAN POWER CO.1999/05/24.
Other Libraries in Japan
  • Author HeadingBERRY, L. R.

LER 99-001-00:on 960610,degraded component cooling water flow to containment main steam line penetrations,identified on 990226.Caused by inadequate understanding of design basis.Additional investigations ongoing.

LER 99-001-00:on 960610,degraded component cooling water flow to containment main steam line penetrations,identified on 990226.Caused by inadequate understanding of design basis.Additional investigations ongoing.
Paper図書
BERRY, L. R.INDIANA MICHIGAN POWER CO.1999/03/29.
Other Libraries in Japan
  • Author HeadingBERRY, L. R.

LER 99-S01-00:on 990308,discovered that lock for vital gate leading to plant 4KV switchgear area was nonconforming & vulnerable to unauthorized access.Caused by inadequate gate design & inadequate procedures.Mods are being made to gate.

LER 99-S01-00:on 990308,discovered that lock for vital gate leading to plant 4KV switchgear area was nonconforming & vulnerable to unauthorized access.Caused by inadequate gate design & inadequate procedures.Mods are being made to gate.
Paper図書
BERRY, L. R.INDIANA MICHIGAN POWER CO.1999/04/07.
Other Libraries in Japan
  • Author HeadingBERRY, L. R.

LER 99-004-01:on 971030,failure to perform TS surveillance analyses of reactor coolant chemistry with fuel removed was noted.Caused by ineffective mgt of TSs.Chemistry personnel have been instructed on requirement to follow TS as written.

LER 99-004-01:on 971030,failure to perform TS surveillance analyses of reactor coolant chemistry with fuel removed was noted.Caused by ineffective mgt of TSs.Chemistry personnel have been instructed on requirement to follow TS as written.
Paper図書
BERRY, L. R.INDIANA MICHIGAN POWER CO.1999/07/01.
Other Libraries in Japan
  • Author HeadingBERRY, L. R.

LER 98-004-01:on 990422,determined that ice condenser bypass leakage exceeds design basis limit.Caused by pressure seal required by revised W design not incorporated into AEP design.Numerous matl condition walkdowns & assessments made.

LER 98-004-01:on 990422,determined that ice condenser bypass leakage exceeds design basis limit.Caused by pressure seal required by revised W design not incorporated into AEP design.Numerous matl condition walkdowns & assessments made.
Paper図書
BERRY, L. R.INDIANA MICHIGAN POWER CO.1999/05/24.
Other Libraries in Japan
  • Author HeadingBERRY, L. R.

LER 99-010-00:on 990401,RCS leak detection sys sensitivity not in accordance with design requirements occurred.Caused by inadequate original design of containment sump level. Evaluation will be performed to clearly define design.

LER 99-010-00:on 990401,RCS leak detection sys sensitivity not in accordance with design requirements occurred.Caused by inadequate original design of containment sump level. Evaluation will be performed to clearly define design.
Paper図書
BERRY, L. R.INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG1999/05/03.
Other Libraries in Japan
  • Author HeadingBERRY, L. R.

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