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MONTHYEARML20127N6211985-06-25025 June 1985
Submits Requested Info for Further Definition & Rev of Util Position Re Illumination Levels at Plant,Including Definition of Hazards Used for Design of Lighting Sys. Proposes Delay of 850627 Appeal Meeting
Project stage: Request
ML20138R2431985-12-20020 December 1985
Advises That FSAR Table 15.0-6 Will Be Revised to Refer to Steam Generator High Level Trip Function as Nonrequired Actuation Function,Per 851122 Request.Rev Will Be Incorporated in Amend 11 to FSAR
Project stage: Other
ML20204J7471986-07-16016 July 1986
Responds to NRC Re Violations Noted in Insp Repts 50-366/86-08 & 50-321/86-08.Corrective Actions:Personnel Counseled on Importance of Generating Deficiency Repts When Applicable Per Mgt Bulletin MM-MGR-002-0386
Project stage: Other
ML20212H3931987-01-15015 January 1987
Forwards Rev 1 to Westinghouse Rept, Beaver Valley Unit 2 Failure of Feedwater Control Channel Used for Protection. Time Span for Operator Action Remains Sufficient & Results for Overfill Events Acceptable,Per Westinghouse Analyses
Project stage: Other
ML20212E6501987-02-19019 February 1987
Forwards Request for Addl Info Re Confirmatory Issue 49, Tracking Remaining Backfit 4 Items Concerning Steam Generator Control & Protection,Per 850509 Meeting & Recent Correspondence.Prompt Response Requested
Project stage: RAI
ML20212E6321987-02-20020 February 1987
Forwards Evaluation Documenting Background,Current Status & Info Needed to Resolve Confirmatory Issue 49 (Backfit Issue 4) Re Steam Generator Level Control & Protection,Per 850509 Meeting & Recent Correspondence.Prompt Response Requested
Project stage: Meeting
ML20207Q9081987-03-0404 March 1987
Requests Schedular Exemption to 10CFR50.55a(h) to Allow Mod to Three Steam Generator Level Control Circuits to Incorporate median-select Function.Mod Requested to Resolve NRC Concerns & Close Listed Confirmatory Item in Sser 2
Project stage: Other
1987-01-15
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~sp February 20, 1987 p
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. Docket No.'50-412
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Mr. JJ J. Carey, Senior Vice President Duquesne Light Company Nuclear Group Post Office Box 4-s Shippingport,;PA 15077-
Dear Mr. Carey:
Subject:
Beaver Valley Unit.2 - Transmittal of Staff Position On Steam Generator High level Trip During Increased Feedwater Flow Event (TAC 62936)
Confirmatory Issue 49 (originally Back-fit Issue 4), concerns steam generator
-level control'=and protection. As a result of the appeal meeting of May 9, 1985, and recent correspondence be-tween Duquesne Light Company and the NRC, we believe additional effort on your part is needed.
The enclosed evaluation documents the background,. current status and the infonnation needed to resolve the issue. We request your prompt response to this n:atter.
This information request affects fewer than 10 respondents; therefore.
-OMB clearance is not required under PL 96-511.
Sincerely, Is i
07030 0 96 870220 Lester S. Rubenstein, Director K 05000412 PWR Project Directorate #2 PDR PDR-Division of PWR Licensing-A
Enclosure:
AS stated cc w/ enclosure:
See next pace e
Local PDR
- NRC POR PTam DMiller PWR#2 Reading Gray File NThompson EJordan
.1partlow BGrimes ACRS(10)
OGC-Bethesda.
PWR#2/DPWR-A*
PWR#2-A*
PWR#2-A*
RSB/PWR-A*
I PTam/ rad DMiller LSRubenstein RLobel 2/4/87 2/4/87 M /87 2/ /87
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