ML17339A247

Steam Generator Insp Program, Planned for Dec 1979

ML17339A247
Person / Time
Site:	Turkey Point
Issue date:	11/05/1979
From:	FLORIDA POWER & LIGHT CO.
To:
Shared Package
ML17339A246	List: ML17339A244 ML17339A247
References
PROC-791105, NUDOCS 7911090230
Download: ML17339A247 (8)

Text

TURKEY POINT UNIT NO. 3 STEAf1 GENERATOR INSPECTION PROGRAM PLANNED FOR DECEfiBER 1979

1. Eddy Current testing of U-bends is planned as follows:

a. Steam Generator B, rows 2-5, columns 1-92; unplugged tubes will be tested at 100 KHZ using beaded flex 0.540 probe.

b. Any tube(s) which give indication at 100 KHZ- will be reprobed using 400 KHZ.

2. Hot leg tube gauging will be conducted on all three steam generators utilizing three different sized eddy current probes (.540 in , 610 in.,

and .650 in. diameters). The unshaded areas on the attached tube map identify the tubes to be probed.

3. Cold leg tube gauging will be conducted on all three steam generators utilizing two different sized eddy current probes (.540 in. and .610 in.).

The blocked area on the attached tube map indicates the extent of the cold leg gauging.

4. Handhole inspections using TV and/or photographs will be used to inspect the flow slots and determine the extent of hourglassing on the 0'1 tube support plates in Steam Generators A, B, and C.

5. A Reg. Guide 1.83 inspection will be performed.

6. Preventive plugging will be based upon the inspection results.

7911090 D3 +

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SERZES 44

-TURKEY POINT UNIT 3 HOT LEG GAUGING PATTERN COL MN QQQOOQOQOOOQOOQQ QQ QQ OtQ B QQQQRQQ EQQQQQQ 44 OOQ Ii!

OOO IZQQQQH QQQOO LIQQQS QQQQOOO 4

38 3, 00 00

,OOQ 36 QQO QQQQQ OLIQQQ 0 34 Q

a 00'00 32 3'8 28 2(

OOOLI 0 Q

aa 00 00 Q

00 00 26 0 0 00 24 00 0 22 2 0 7. OQ 0 IX

'LI OQ 28 )(

00 Q Ll 0

0 Zl 18 00 OQ 0

QQQ Q

OQ

)6 QQQQQ Qa QZIQQQQ .Q 0 OO t Qlll!Q Q 00 1 0 Z!QQQ L!QQ (8 0 QQQ LIQL'Q LI QL!QQ I Q QL" Q QQQ Q OZ!

0 8 0 Q QQ QQQ 0 ,6 0 LILI INQ QQ~AQQ QQQQ 0 0 QQQ Z.'OQ QQL!Q QZIQ t Zl Q Xt Q Ll 74 Q Q Q Q QLIQQ QliaQQQ QO QQQL! QQQQQQ QO 0 QQQQQf'QZlQlZQQQ QQL'Q QQQQLIQQ QQQQQ QQQQQQ "'Q LI QQZ!Q Q Q Q Q Zl XlÃZIQQQQQLIQQQQQQQQQQQQQQQQQQQ QQZlZ!QQQQQQL!QQQQQZlQQQ LILIQQIIQQQQQQQQQQQLIQQQZ Q ss QQL! Q Q Q Q Q Zi Q Q Ll Q Q L" Q QQQQQQQQ QQQQQQQQJ4QQLZQ LI LILIL L'JQQLIQQQL4QQQLIQQQ 2

VQQQQQQQQQQQQQQQQQQQQQQQQQQQ LIQQQQQQQQQQQQQQQLlLIQQLI

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RC)MS HANMAY Area .not shaded, indicates extent of gauging at 400 KHz using .650, .6l0 and .540 probes. through top support DEC. 1979

SERZES 44 TURKEY'OINT UNIT 3

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COLD, LE'G GAUGING PATTERN 1

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00 0 00 0

00 Oan 36 SS t OO 34 33 ;It ~

0 0

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<- HANQAY ROWS Blocked. area indicates area of'tubes NOZZLE to be gauged at 400 EHz using .6l0 and .540 probes through top support DEC. l979

0 A NOVEMBER y f979 Meeting Summary for Turkey Point-3 8 4 (Docket Files Mr. Robert Lowenstein, Esquire NRC PDR Lowenstein, Newman, Reis and Axelrad Local PDR 1025 Connecticut Avenue, N.W.

ORBI Reading Suite 1214

'RR Reading Mashington, 0. C. 20036 H. Denton E. Case Environmental and Urban Affairs Library D. Eisenhut Florida International University R. Tedesco Miami, Fl orida 33199 G. Zech B. Grimes Mr. Norman A. Coll, Esquire Steel, Hector and Davis

'. W. Gammil 1

'..Shao R.

Miller Yollmer 1400 Southeast First National Bank Building Miami, Florida 33131 T.;,J. Carter Mr. Henry Yaeger, Plant Manager

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A. 'chwencer Turkey Point Plant D. Zi emann Florida Power and Light Company

. P, Check P. 0. Box 013100 G. Lainas Miami, Fl'orida 33101 D. Crutchfield B. Grimes Mr. Jack Shreve T. Ippol ito Office of the Public Counsel R. Reid Room 4, Holland Building V. Hoonan Tallahassee, Florida 32304 G. Knighton D. Brinkman Project Manager OELD

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