ML17277B168

Forwards Summary of Revised Portions of Text Defining ANSI 13.10 Criteria

ML17277B168
Person / Time
Site:	Columbia
Issue date:	12/09/1983
From:	Sorensen G WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:	Schwencer A Office of Nuclear Reactor Regulation
References
GO2-83-1136, NUDOCS 8312190012
Download: ML17277B168 (5)

Text

%E r4, REGULATORY ORMATION DISTRIBUTION SY M (RIDS) r AGCESSION NBR:8312190012 DOC ~ DATE: 83/12/09 NOTARIZED:

NO DOCKET FACIL:50 3'97 WPPSS Nuclear Projecti'nit 2~ I'washington.Public Powe'5000397

'AUTH BYNAME AUTHOR AFFILIATION SORENSENrG.C, washington Public Power Supply 'System

'RECIP ~ NAME RECIPIENT, AFFILIATION SCHNENCERgA, Licensing Branch 2

SUBJECTS For wards summar y of r evised por tions of text~ def ining ANSI 13.10 criteria, DISTRISUTION CODE:

SOOIS COPIES RECEIVED ILTR.J 'NCL, L SIZE:.

TITLE: Licensing Submittali PSAR/FSAR Amdts L Related Correspondence"

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Washington Public Power Supply System P.O. Box 968 3000 George Washington Way Richland, Washington 99352 (509) 372-5000 December 9, 1983 G02-83-1136 Docket No. 50-397 Director of Nuclear Reactor Regulation Attention:

Mr. A. Schwencer, Chief Licensing Branch No.

2 Division of Licensing U.S. Nuclear Regulatory Commission Washington, D.C.

20555 83fgf900f2 83i209 PDR ADOCK 05000397 PDR

Reference:

NUCLEAR PROJECT NO.

2 DEFINITION OF APPLICABLE ANSI 13.10 CRITERIA Letter, G02-83-1128, G.

C. Sorensen (SS) to A.

Schwencer (NRC),

same subject, dated December 8, 1983 The reference provided details on the WNP-2 definition of ANSI 13. 10 criteria.

Subsequent conversations with Mr. G.

Yuhas (NRC Region V) have resulted in clarification to the text of the reference.

The attached revision of applicable portions of the reference are provided to formalize the clarification.

Should you have any further questions, please contact Mr. P. L. Powell,

Manager, WNP-2 Licensing.

Very truly yours, G.

C. Sorensen, Manager Regulatory Programs RGG/tmh

'ttachment cc:

R Auluck -

NRC WS Chin

- BPA AD Toth NRC Site

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ATTACHMENT 5.4.4 The instrument error of +204 will not be exceeded for the range of calibration determined by our procedures.

Solid sources are used for higher range effluent monitor calibra-tions.

5.4.7 5.4.8 In determining the error at WNP-2, Rr is defined as the sealer or current output and Rt is the transfer calibration source.

For upper ranges of the log rate meter, the log rate meter shall agree with Rt within the manufacturer's accuracy specification.

The Physical, Mechanical, and Electrical requirements do not pertain to the WNP-2 instrumentation.

In reviewing the application of the WNP-2 instruments, we have concluded that our instruments will perform their perscribed functions.

We will evaluate our instrumentation to the criteria in this section and will report the results in our 7/I/84 submittal.

WNP-2 installed instrumentation does not have provisions for external setting of alarms.

With this exception we comply with this section.

5.4.9 The effluent monitoring systems will comply with this section by 7/I/84.

5.4.10 b)

WNP-2 has no effluent on-'line particulate or iodine monitors.

c)

Normal range effluent monitors are provided with remotely operated check sources, mid-range effluent monitors are provided with remote internal LEO source signals.

d)

By 7/1/84 we will evaluate our capability to provide a calibrated electrical signal to verify circuit alignment.

If electrical signals are used, they will be qualified.

e)

Flow measuring devices used in the effluent monitoring system will be calibrated and periodically recalibrated.