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Lists summary by yr of number of transformer failures & consequential reactor trips,in response to 960206 note. Info investigated included NSAC-182 (Mar 1992),NUREG-1299 & NUREG-0933 Issue 107.Table of transformer failures encl.

Lists summary by yr of number of transformer failures & consequential reactor trips,in response to 960206 note. Info investigated included NSAC-182 (Mar 1992),NUREG-1299 & NUREG-0933 Issue 107.Table of transformer failures encl.
Paper図書
CALVO, J.NRC (Affiliation Not Assigned)1996/03/07.
Other Libraries in Japan
  • Author HeadingCALVO, J.

Discusses requests for enforcement discretion & other events due to severe grid/weather conditions.

Discusses requests for enforcement discretion & other events due to severe grid/weather conditions.
Paper図書
CALVO, J.NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)1994/01/26.
Other Libraries in Japan
  • Author HeadingCALVO, J.

DESIGN OF REINFORCED CONCRETE CONTAINMENT WALL ELEMENTS UNDER COMBINED ACTION OF SHEAR AND TENSION. (NUREG ; NUREG-CR-3157)

DESIGN OF REINFORCED CONCRETE CONTAINMENT WALL ELEMENTS UNDER COMBINED ACTION OF SHEAR AND TENSION. (NUREG ; NUREG-CR-3157)
Paper図書
CALVO, J.(et al.)NUREG (U.S. Nuclear Regulatory Commission)(NUREG (U.S. Nuclear Regulatory Commission))1983.
Other Libraries in Japan
  • Author HeadingCALVO, J.

Ack efforts of T Grabel & T Fetterman for arranging NRC visit to California Independent Sys Operator in Folsom,CA on 980529,to get better understanding of newly established organization charter.

Ack efforts of T Grabel & T Fetterman for arranging NRC visit to California Independent Sys Operator in Folsom,CA on 980529,to get better understanding of newly established organization charter.
Paper図書
CALVO, J. A.NRC (Affiliation Not Assigned)1998/06/16.
Other Libraries in Japan
  • Author HeadingCALVO, J. A.

Ack efforts to set up & support meeting w/NRC in Alhambra,CA on 980527.Purpose of meeting for NRC & contractor,ORNL to meet w/key load dispatch center & SCE to gather info on routine & nonroutine operation of grid that provides power.

Ack efforts to set up & support meeting w/NRC in Alhambra,CA on 980527.Purpose of meeting for NRC & contractor,ORNL to meet w/key load dispatch center & SCE to gather info on routine & nonroutine operation of grid that provides power.
Paper図書
CALVO, J. A.NRC (Affiliation Not Assigned)1998/06/16.
Other Libraries in Japan
  • Author HeadingCALVO, J. A.

Discusses MOV terminal voltage issue,per GL 98-10 program at plant.Concludes that licensee approach for determining operating voltage for safety-related MOVs,acceptable.

Discusses MOV terminal voltage issue,per GL 98-10 program at plant.Concludes that licensee approach for determining operating voltage for safety-related MOVs,acceptable.
Paper図書
CALVO, J. A.NRC (Affiliation Not Assigned)1998/02/11.
Other Libraries in Japan
  • Author HeadingCALVO, J. A.

Forwards SER in response to licensee 970522 requested interpretation of TS 4.8.1.1.2.e for two shared EDGs.

Forwards SER in response to licensee 970522 requested interpretation of TS 4.8.1.1.2.e for two shared EDGs.
Paper図書
CALVO, J. A.NRC (Affiliation Not Assigned)1997/08/21.
Other Libraries in Japan
  • Author HeadingCALVO, J. A.

Forwards RAI re GL 92-08, "Thermo-Lag 330-1 Fire Barriers." Licensee required to submit written repts under oath of affirmation,that provided info specified in RAI.

Forwards RAI re GL 92-08, "Thermo-Lag 330-1 Fire Barriers." Licensee required to submit written repts under oath of affirmation,that provided info specified in RAI.
Paper図書
CALVO, J. A.NRC (Affiliation Not Assigned)1996/10/31.
Other Libraries in Japan
  • Author HeadingCALVO, J. A.

Notification of 960418 meeting w/utils in Rockville,MD to discuss AT&T round cell battery charging/discharging methodology & results.

Notification of 960418 meeting w/utils in Rockville,MD to discuss AT&T round cell battery charging/discharging methodology & results.
Paper図書
CALVO, J. A.NRC (Affiliation Not Assigned)1996/04/03.
Other Libraries in Japan
  • Author HeadingCALVO, J. A.

Forwards RAI re TS change to increase surveillance intervals from 18 months to 24 months for offsite power & EDG surveillance testing.

Forwards RAI re TS change to increase surveillance intervals from 18 months to 24 months for offsite power & EDG surveillance testing.
Paper図書
CALVO, J. A.NRC (Affiliation Not Assigned)1995/11/21.
Other Libraries in Japan
  • Author HeadingCALVO, J. A.

FORWARDS SE ACCEPTING PROPOSED TS AMEND RE MOD TO SECTION 15.3.5, REFLECTING CHANGES TO ELECTRICAL DISTRIBUTION SYS AT P

FORWARDS SE ACCEPTING PROPOSED TS AMEND RE MOD TO SECTION 15.3.5, REFLECTING CHANGES TO ELECTRICAL DISTRIBUTION SYS AT P
Paper図書
CALVO, J.A.1995/11/29.
Other Libraries in Japan
  • Author HeadingCALVO, J.A.

Forwards RAI re util 950601 requests for TS change to revise AOT in TS 3.8.1.1 & to modify Bases 3.0.5 to reflect proposed 7 day EDG OAT.

Forwards RAI re util 950601 requests for TS change to revise AOT in TS 3.8.1.1 & to modify Bases 3.0.5 to reflect proposed 7 day EDG OAT.
Paper図書
CALVO, J. A.NRC (Affiliation Not Assigned)1995/11/21.
Other Libraries in Japan
  • Author HeadingCALVO, J. A.

Responds to 941227 & 950331 responses for RAI,concluding that info provided incomplete re GL 92-08.Requests transmission of followup RAI to licensee & that licensee submit revised response within 60 days.Followup RAI encl.

Responds to 941227 & 950331 responses for RAI,concluding that info provided incomplete re GL 92-08.Requests transmission of followup RAI to licensee & that licensee submit revised response within 60 days.Followup RAI encl.
Paper図書
CALVO, J. A.NRC (Affiliation Not Assigned)1995/09/25.
Other Libraries in Japan
  • Author HeadingCALVO, J. A.

Forwards followup to request for addl info re GL 92-08, "Thermo-Lag 330-1 Fire Barrier." Licensee responses have been found incomplete.

Forwards followup to request for addl info re GL 92-08, "Thermo-Lag 330-1 Fire Barrier." Licensee responses have been found incomplete.
Paper図書
CALVO, J. A.NRC (Affiliation Not Assigned)1995/09/11.
Other Libraries in Japan
  • Author HeadingCALVO, J. A.

Forwards SE accepting licensee 950526 request for TS change to increase surveillance intervals for 18 months to 24 months for offsite power & EDG surveillance testing.SALP rept also encl.

Forwards SE accepting licensee 950526 request for TS change to increase surveillance intervals for 18 months to 24 months for offsite power & EDG surveillance testing.SALP rept also encl.
Paper図書
CALVO, J. A.NRC (Affiliation Not Assigned)1995/11/24.
Other Libraries in Japan
  • Author HeadingCALVO, J. A.

Informs that licensee 941216,950316 & 28 responses to 940919 RAI re GL 92-08, "Thermo-Lag 330-1 Fire Barriers," incomplete.Forwards follow-up RAI.

Informs that licensee 941216,950316 & 28 responses to 940919 RAI re GL 92-08, "Thermo-Lag 330-1 Fire Barriers," incomplete.Forwards follow-up RAI.
Paper図書
CALVO, J. A.NRC (Affiliation Not Assigned)1995/09/25.
Other Libraries in Japan
  • Author HeadingCALVO, J. A.

Responds to licensee response to 940919 & 941229 RAIs re GL 92-08, "Thermo-Lag 330-1 Fire Barriers," & concludes that response incomplete.Requests forwarding of info to licensee, including request for submission of revised response.

Responds to licensee response to 940919 & 941229 RAIs re GL 92-08, "Thermo-Lag 330-1 Fire Barriers," & concludes that response incomplete.Requests forwarding of info to licensee, including request for submission of revised response.
Paper図書
CALVO, J. A.NRC (Affiliation Not Assigned)1995/09/12.
Other Libraries in Japan
  • Author HeadingCALVO, J. A.

Forwards followup to request for addl info re GL 92-08, "Thermo-Lag 330-1 Fire Barriers." Licensee responses have been found to be incomplete.

Forwards followup to request for addl info re GL 92-08, "Thermo-Lag 330-1 Fire Barriers." Licensee responses have been found to be incomplete.
Paper図書
CALVO, J. A.NRC (Affiliation Not Assigned)1995/09/11.
Other Libraries in Japan
  • Author HeadingCALVO, J. A.

Responds to followup to request for addl info re GL-92-08, "Thermo-Lag 330-1 Fire Barriers" for plant,units 1 & 2.

Responds to followup to request for addl info re GL-92-08, "Thermo-Lag 330-1 Fire Barriers" for plant,units 1 & 2.
Paper図書
CALVO, J. A.NRC (Affiliation Not Assigned)1995/09/28.
Other Libraries in Japan
  • Author HeadingCALVO, J. A.

Responds to 941215 & 950628 responses to RAI,concluding that info provided incomplete re GL 92-08.Requests transmission of followup RAI to licensee & that licensee submit revised response.Followup RAI encl.

Responds to 941215 & 950628 responses to RAI,concluding that info provided incomplete re GL 92-08.Requests transmission of followup RAI to licensee & that licensee submit revised response.Followup RAI encl.
Paper図書
CALVO, J. A.NRC (Affiliation Not Assigned)1995/09/25.
Other Libraries in Japan
  • Author HeadingCALVO, J. A.
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