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Forwards info packages identified in util 820419 ltr supporting justification for interim operation of equipment not qualified to seismic qualification review team criteria.

Accession Number: ML20052B163

Date Released: Friday, March 6, 2020

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• ML20052B162 - Forwards info packages identified in util 820419 ltr supporting justification for interim operation of equipment not qualified to seismic qualification review team criteria. (4 page(s), 4/26/1982)
• ML20052B171 - Revision 1 to "Grand Gulf MSIV B21-F022 & B21-F028:Addl Info Supporting Justification for Interim Operation." Justification for interim operation for HPCS Valves E22-F001,F004,F010,F011,F012,F015 & F023 encl. (23 page(s), 4/17/1982)
• ML20052B175 - "Grand Gulf Units 1 & 2 Seismic Qualification Evaluation Class IE Equipment:HPCS Diesel Generator Sys," preliminary rept. (40 page(s), 4/20/1982)
• ML20052B189 - Revision 0 to "Seismic Qualification Analysis for Series 20K Instrument & Control Switch." (18 page(s), 4/20/1982)
• ML20052B194 - "Grand Gulf Units 1 & 2 Seismic Qualification Re-evaluation Class IE Equipment:Control Room Panels." (23 page(s), 4/23/1981)
• ML20052B199 - "Qualification Insp of Series 20K Instrument & Control Switch to ESC-STD-1000,Revision 1." (40 page(s), 11/6/1980)
• ML20052B207 - "Rept of Test on Seismic Vibration Testing of Switches P/N 20KB-1124A4 for Electro Switch Corp." (16 page(s), 1/14/1978)
• ML20052B212 - "Rept of Seismic Qualification Tests of Series 10 & Series 20 Switches." (8 page(s), 11/20/1975)
• ML20052B217 - "Rept of Test on Seismic Vibration of Electro P/N 10KB2212C8 for Electro Switch Corp." (33 page(s), 11/14/1975)
• ML20052B224 - "Rept of Test on Seismic Vibration of Electro P/N 10LB2212C8 for Electro Switch Corp." (9 page(s), 11/14/1975)
• ML20052B228 - "Rept of Test on Seismic Vibration of Electro P/N 10LB2206C8 for Electro Switch Corp." (9 page(s), 11/14/1975)
• ML20052B230 - "Rept of Test on Seismic Vibration of Electro P/N 20KB2210C8 for Electro Switch Corp." (9 page(s), 11/14/1975)
• ML20052B247 - "Rept of Test on Seismic Vibration of Electro P/N 20LB2206C8 for Electro Switch Corp." Justification for interim operation of pressure indicators B21-R005/R009 encl. (12 page(s), 11/14/1975)
• ML20052B250 - "Seismic & Hydrodynamic Loads Requalification Certification" (7 page(s), 4/20/1982)
• ML20052B253 - "Seismic Qualification Analysis for Differential Pressure Unit,ITT Barton Model 224." (14 page(s), 3/8/1982)