ML20117M980

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Informs of Fifth Insp of Safety Injection & Refueling Water Tank Support Structure on 840308.No Significant Change in Elevation of Tank Support Structure Found.Earlier Concern Re Possible Inelastic Condition Unsupported
ML20117M980
Person / Time
Site: 05000000, Palisades
Issue date: 03/12/1984
From: Paul Klein
CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To: Keating D
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20114G054 List:
References
FOIA-84-616 PJK-13-84, NUDOCS 8505170335
Download: ML20117M980 (1)


Text

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GLP Consumets Power Company ceneres Offices: 1945 West Parnall Road, Jackson, MI 49201 e (5171788-0550 March 12, 1984 PJK 13-84 Mr Dale Keating NRC Region III 799 Roosevelt Road Glen Ellyn, IL 60137 The fifth inspection of the Palisades SIRW tank support structure was per-formed on March 8, 1984. The inspection program includes measurement of width of selected concrete beam cracks and elevation measurements of the support structure.

The inspection was conducted with the tank empty and is to be compared with the inspection on September _ 20, 1964~ with the tank empty. 4The results.of the C cinspectionion March 8, 1984 shows no-significant change _in elevation of the tank: support: structure,for'these-two unloaded' conditions and, therefore, does nottsupport"the:earlierJconcern.of a possible inelastic condition. g Further inspections will be conducted during the current refueling ef fort to establish the structural behavior of the tank support structure.

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Paul J Klein Senior Engineer 1945 W Parnall Rd, Rm P-24-114 CC Bruce Jorgenson, NRC (Palisades)

BDJohnson, P-24-606 DJVandeWalle, P-24-614B ERCooper, P-24-306 KKChao, P-24-304 DCC:

950/00211/01400 8505170335 840914 PDR FOIA BARFIEL84-616 PDR OC0384-0137A-NS06 llbk*3QLl