ML20042F221

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Advises That Scheduled Completion of SPDS Human Factors Validation Activities Scheduled for 900630 & Sys Availability Test by 900731
ML20042F221
Person / Time
Site: Pilgrim
Issue date: 05/01/1990
From: Bird R
BOSTON EDISON CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
RTR-NUREG-0737, RTR-NUREG-737 BECO-90-66, NUDOCS 9005080006
Download: ML20042F221 (1)


Text

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.osn w m a n Pilgrim Nuclear Power static 1 -

' Rocky Hill Road Plymouth, Massachusetts 02360 - j

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Ralph G. Bird _ l senior Vice President - Nuclear 1.

- BECo 90-66 May'1, 1990 i U.S. Nuclear Regulatory. Commission Document Control Desk ~

Hashington, DC .20555 I

L License DPR-35

'Occket 50-293 SAFETY PARAMETER DISPLAY SYSTEM

References:

1. NRC Letter dated 4/26/89, In-Progress ( Audit Report of . Detailed Control Room Design Review and Safety Parameter Display System
2. BECo- Letter dated 2/20/90,;Long Term Program: Semi 2 Annual ,

Submittal .,

On April 11, 1990 we declared our Safety Parameter' Display System (SPDS) I' operable._ Our SPDS conforms to the requirements of NUREG 0737, Supplement 1.

As recommended in Reference 1, we have evaluated the range of reactivity I information in our SPDS and have added Source. Range Monitoring information to ,

the top-level SPDS displays, r i

We continue to forecast a scheduled completion of our SPDS human factors t validation activities by June 30, 1990~and formal. system availability test by July 31, 1990 as indicated in Reference 2. 1 s ,

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R. . G.. Bird  ;

MTL/jcp/4276 j cc: Mr. R. Eaton, Project Manager Division of Reactor Projects - I/II .l L

Office of Nuclear. Reactor Regulation  ;

Mail Stop: 14D1

  • U. S. Nuclear Regulatory Commission #

'l Hhite Flint North i 11555 Rockville Pike '

L Rockville, MD 02852 l l

1 L -U. S. Nuclear Regulatory Commission '

1 Region I 475'Allendale Road i King of Prussia, PA 19406 l i Senior NRC-Resident Inspector a

Pilgrim Nuclear Power Station pd>a L '9005080006'900501 lr -POR ATIOCK 05000293

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