05000336/LER-1979-042-03, /03L-0:on 791228,during Lineup of Safety Injection Sys to Recirculate in Preparation for Increasing Level in Safety Injection Tank 1,level in Tank Decreased Below Tech Specs.Caused by Leakage in Tank Fill or Drain Valve
SNRC-1561, Responds to 10CFR50.63 Re Station Blackout (SBO) Rule.Util Has Determined That in Unlikely Event of Sbo,Station Possesses Sufficient Independent & Diverse Alternate Ac Power Capacity
AECM-88-0107, Forwards Computer Tape of Hourly Meteorological Data for 1987.Note Tape Formatted Similar to Tape Sent Earlier by Ltr Except That Ebcdic Format Rather than Ascii Format Used.Sample Tape Dump Printout Also Encl
W3P88-0967, Forwards Revised Attachments 2 & 3 to Updated QA Program Description,Fsar Chapter 17.2 to Aid in Review
05000373/LER-1985-058-01, :on 850817,pressure Transient in Instrument Ref Line Actuated.Caused by Valving in of Differential Pressure Switch Instrument Ref Line While at Reactor Pressure by Instrument mechanic.w/850830 Ltr
05000440/LER-1991-008, :on 910305,trains of Control Room Heating & Air Conditioning Sys Inoperable Due to Inoperability of Both Supporting Chillers.Caused by Solenoid Valve on Thermal Purge Unit Failure to Close.Valve Replaced
B14521, Forwards Request for Relief from ASME Code Section XI Requirements to Make Interim Repairs to Leak in Svc Water Sys Piping Line SWP-003-067-3 as Alternative to IWA-7000 Replacement,Per GL 90-05
ST-HL-AE-3257, Monthly Operating Repts for Sept 1989 for South Texas Project Electric Generating Station Units 1 & 2
05000289/LER-1980-009-03, /03L-0:on 800607,reactor Bldg Tendon Surveillance Late Date Was Exceeded.Caused by Problems W/Availability of Contractor Equipment.Surveillance Continuing
HNP-97-109, Communicates Change in Util Plans Re Implementation of GL 88-17 Requirements for Plant.Procedures Will Be Revised & Operations Personnel Will Be Briefed on Evolution Prior to Conducting Vacuum Fill,Should Util Decide to Use Vacuum
W3P87-2060, Forwards Changes to QA Program (FSAR Section 17.2) Re Significant Transition at Facility from Const to Operations Phase Which Included Major Reorganization of Nuclear Operations Dept.Fee Paid