ML20042F221
| 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) | |
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.osn w m a n Pilgrim Nuclear Power static 1 -
' Rocky Hill Road Plymouth, Massachusetts 02360 -
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Ralph G. Bird _
l senior Vice President - Nuclear
- BECo 90-66 1.
May'1, 1990 i
U.S. Nuclear Regulatory. Commission Document Control Desk
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Hashington, DC.20555 L
License DPR-35 I
'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 1
July 31, 1990 as indicated in Reference 2.
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4 R. G.. Bird MTL/jcp/4276 j
cc:
Mr. R. Eaton, Project Manager Division of Reactor Projects - I/II
.l Office of Nuclear. Reactor Regulation L
Mail Stop:
14D1 U. S. Nuclear Regulatory Commission
'l Hhite Flint North i
11555 Rockville Pike L
Rockville, MD 02852 l
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-U. S. Nuclear Regulatory Commission 1
Region I 475'Allendale Road i
King of Prussia, PA 19406 l
i Senior NRC-Resident Inspector
a pd>a Pilgrim Nuclear Power Station L
'9005080006'900501 i
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-POR ATIOCK 05000293 l
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