ML100750422

From kanterella
Jump to navigation Jump to search
Sgr Action Plan for Concrete Cracks
ML100750422
Person / Time
Site: Crystal River Duke Energy icon.png
Issue date: 03/04/2010
From:
NRC/RGN-II
To:
References
FOIA/PA-2010-0010
Download: ML100750422 (2)


Text

ý I I-4017-ý'

  • SGR Action Pan for Concree Cracks Team

-Pos it io n: : . . . Da y s h ift ... .* **Nigh ts h ift .:i ; : . : ' :

Issue Manager . Magdy Bishar-SGRSOM Glenn Campbell[Bradd Fasel  : AT. Morrow Bechtel Task Mgr Jon Bucliett Shane Adams rlect Issue Lead ..George.Smith,,...... - Dhiren Pandya Engiineering Lead Dan Jopling $ot Swenson S.

Licensing Rep

... Sid Powell KaraStacy

.Operations-Rep Dave Jones.! .L. Leon Gagne..

Engineering Rep- Jn Holliday ... Ja..y Jackson Cracks in ReactrWIBuiidinp Reg waliactions.

Ativit -e Ownr.Nee.Date t Sts*..n Restraints

1) Mobilize Bechtel resource with post-tensindl containment experienci, Bishara 10/7109 .Open
2) Mobilize MPR personnel Bishara 'Complete
3) Establish pressre taining capability in mode 6 Jopling 10/4/09, .Open Mode 6 Sa;. Enginee*in L Judgm.ent gg S&L 1015/09:

10/2/09' b..Develop rigorous assessment

  • NON, Open Jopling Open Open d., :REW. Powell
4) Establish restrictionsr on inPstallation 0ofth6e;HTS.

10/25/09:

.1015109, Open

,Jopling

5) C:h~aracterize.Crackinig....

Jopling 10/6/09 a., Establish'plan of action 'Complete.

Joplidng 10/4/09 b,. Evaluate *alternateimeth6ds for crack evauatioin' ,Hbllidafy 10/6/09 .Open

,6) Establish an understanding of OE Powell 10/5/09, Open 7)' Develop necessary analysis for HIS OTSG loads on cracked wall, S&L 10/??/09 Open Installing HTS a.PNSC: review of HIS loading evaluation ..Jopling 10/??/09 Open

8) evelop alternate:HIS Rigging Plan Hienshawg I 0/??/09 Open
9) Ve'rify analysi'slfor Core reload and LODH scenario 10/??/09 'Open, Mode:'5
10) Develop analysis for contain~ment design basis 11/26/09 'Open Mode 4 I11),Root Cause investigation 11/2/09* OQpen. Mode 4 eVerified,)

.~t