ELV-02160, Provides Listed Info as Addenda to Request for Regional Waiver of Compliance

Provides Listed Info as Addenda to Request for Regional Waiver of Compliance

ML20062B281
Person / Time
Site:	Vogtle
Issue date:	10/04/1990
From:	Hairston W GEORGIA POWER CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
ELV-02160, ELV-2160, NUDOCS 9010240207
Download: ML20062B281 (2)

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• GM'0,8 Power Company 4 313 Pedmont /wonae  !

, 1['# Atlanta. Googa 30308 hphone 404 6N 3195 i 4 Maiiing /ddeess a 40 lnverness center Prv*uy )

Irwt OHee Don 1295 , i Errningham. Alabama 35201 Tsephtme 205 808 5581

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. October 4, 1990 @" r* see" e"vc s sw" I W. G.'Hairston HI No"$a EneSr'aN ELV-02160 '

0640 Docket No. 50-424 U. S. Nuclear Regulatory Commission .;

Region II - Suite 2900  :

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Gentlemen:

L .V0GTLE ELECTRIC GENERATING PLANT RE0 VEST FOR REGIONAL WAIVER OF COMPLIANCE In accordance with a conversation with members of the NRC Region II staff on October 3,1990 we 'are supplying the following information as an addenda to our  :

request for regional waiver of compliance dated October 3,1990 (ELV-02102).

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e j We estimate the drain down time for.the portion of the line outside containment  ;

will take between 1 and 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br />. Since this line does not have a vent'it is t

' difficult to estimate the exact time. The time to perform the actual test will take between 1.5 and 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br />. This includes pressurizing the line and time for .

stabilization. If the valve should not meet the test requirements, the re-test which will be required after repair will take between 1.5 and 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> as

- described above.

Therefore,_the estimated cumulative time the waiver will be in effect will be 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br />. During the entire time that this. waiver is applicable, Georgia Power Company will have plant personnel stationed at test connection 014 and will be

• in continuous communication with the control room.. Test connection 014 will be closed if an abnormal condition is observed. i Should you have any questions, please inquire.

Sincerely, ,

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W. G. Hairsto , III

.WGH,III/ JAB /gm xc (see next page) 9010240207 901004 ,

PDR ADOCK 05000424?

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j// GeorgitiPower m :

>t U. S. Nuclear Regulatory Commission ELV-02160 Page Z xc: Georaia Power Comoany Mr. C. K. McCoy Mr. G. Bockhold,. Jr.

Mr. P. D. Rushton Mr. R. M. Odom.

NORMS U. S. Nuclear Reaulatory Commission Mr. S. D. Ebneter, Regional Administrator Mr. D. S. Hood, Licensing' Project Manager, NRR Mr. B. R. Bonser, Senior Resident Inspector, Vogtle t?

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