ML20151N611

Advises That SPDS Operational Per Condition 2.C(17) of License NPF-43.Dose Assessment & Meterological Program for Emergency Response Info Sys Will Be Operational by 850228

ML20151N611
Person / Time
Site:	Fermi
Issue date:	12/31/1985
From:	Jens W DETROIT EDISON CO.
To:	Adensam E Office of Nuclear Reactor Regulation
References
RTR-NUREG-0737, RTR-NUREG-737 VP-85-0235, VP-85-235, NUDOCS 8601030028
Download: ML20151N611 (2)

Text

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i dg Nuclear Operations Fermi-2 Edison awaeHghway 6400 North Dm e'ee

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Operations December 31,1985 VP-85-0235 Director of Nuclear Reactor Regulation Ms. Elinor G. Adensam, Chief Licensing Branch No. 1 Division of Licensing U.

S.

Nuclear Regulatory Commission Washington, D.

C.

20555

Reference:

1)

Fermi 2 NRC Docket No. 50-341 NRC License No. NPF-43 2)

Detroit Edison to NRC Letter, Response.to Supplement 1 of NUREG-0737, " Requirements for Emergency Response Capability (Generic Letter 82-33)", EF2-62262, dated April 15, 1983 3)

Detroit Edison to NRC Letter. " Schedule of Emergency Response Information System",

EF2-72264, dated October 6, 1984 4)

Detroit Edison to NRC Letter, " Completion Schedule for ERIS/SPDS", EF2-71999, dated November 12, 1984 5)

Lic en s e Condition 2.C(17) of Fermi 2 Facility Operating License, Attachment 2

-Item 4, Safety Parameter Display System (SPDS)

Subject:

Fermi 2 Safety Parameter Dinninv Svatem (SPDS)

The Safety Parameter Display System (SPDS) provides a concise display of critical plant parameters to Control Room personnel to aid them in determining the safety status of the plant.

The SPDS provides cssociated parameters on a single display, variable versus variable plots for i

emergency procedure limit curves, trending, and other features that complement the exisiting Control Room information available to the operator.

The SPDS provides information oniv and it is intended that the operator confirm readings with existing Control Room instrumentation.

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• v Ms. Elinor C. Adensan December 31,1985 VP-85-0235 Page 2 At the present time, the Fermi 2 SPDS is operational.

As such, Detroit Edison has met the License Condition in Reference 5.

In addition to SPDS, the Emergency Response Information System-includes a real-time dose assessment and meteor-ological program and other trending-and plotting capabilities.

The. dose assessment and meteorological program will be operational February 28, 1986 and personnel trained in its use by March 31, 1986.

This program is scheduled beyond the previously committed December 1985 date to-incorporate the lake-breeze calculation, modifications that must be made to accommodate procedural changes in the plant-and effluent monitoring system operations and the capability to simultaneously calculate releases f rom more-than one effluent point.

Additional

. testing on the dose assessement portion of the program is also being performed in response to IE Information Notice 85-82.

Dose assessment capability is currently available to Emergency Response personnel at Fermi 2, should an emergency arise, on an IBM-PCXT dose model that incorporates the lake breeze and plant modifications.

Meteorology is available via a backup dial-up system to the 60-meter tower.

The ability to respond to an emergency using these alternates was demonstrated during an ex e rc is e on October 2, 1985.

'Thus, the ability of Detroit Ed is on to respond to an emergency is not affected.

If you have any further questions concerning this matter, please contact Mr.

T. Randazzo at (313) 586-4320.

Sincerely,

@f cc:

Mr.

P.

M.

Byron Mr.

M.

D.

Lynch Mr.

M.

P.

Phillips USNRC Document Control Desk Washington, D.C.

20555