ML093080789

Email from J. Thorp to A. Hull, Et Al, Subj: Ioeb Clearinghouse Screening Summary for Thur, Apr 30, 09

ML093080789
Person / Time
Site:	Oyster Creek
Issue date:	04/30/2009
From:	Thorp J Office of Nuclear Reactor Regulation
To:	Amy Hull, Malliakos A, Wang A NRC/FSME, Office of Nuclear Reactor Regulation, Office of Nuclear Regulatory Research
References
FOIA/PA-2009-0214
Download: ML093080789 (5)

Text

1.

Ferdas, Marc From: John Thorp Sent: Thursday, April 30, 2009 5:29 PM To: Amy Hull; Alan Wang; Asimios Malliakos; Amar Patel; Allen Howe; Alan Blarney; Jason Lising; Arthur Burritt; Tony Pate; Antonios Zoulis; Allan Barker; Anne Boland; Araceli Billoch; Tony Gody; Art Howell; Adam Ziedonis; Ali Rezai; Abhijit Sengupta; Andrey Turilin; Andrea True; Bruce Boger; Brice Bickett; Brett Rini; Bruce Watson; Brian Haagensen; Blake Welling; Brian Holian; Bernard White; Brian Fuller; Balwant Singal; Bhalchandra Vaidya; Bruce Bartlett; Brenda Mozafari; Brian Smith; Benny Jose; Chuck Casto; Christopher Hott; Caudle Julian; Christine Lipa; Chanel Sanchez; Cheryl Khan; Cynthia Pederson; Charles Moulton; Fred Lyon; Christopher Cahill; Chris Miller; Ching Ng; Cale Young; Chuck Paulk; Chuck Rosselle; Carleen Sanders; Carla Roquecruz; Craig Kontz; Cameron Goodwin; Christopher Gratton; Cherie Crisden; David Lochbaum; Dale Powers; Dave Everhart; Doug Tifft; Chris Graves; Dante Johnson; David Lew; Charlie Payne; David Hills; Donald Hickman; Donald Jackson; NRRDIRSIOEB Resource; David Spindler; Darrell Roberts; David Allsopp; Delza Mas; David Werkheiser; David Kern; Dayna Dority; Demetrius Murray; Dustin Reinert; Diane Jackson; Dan Hoang; Douglas Pickett; Dennis Andrukat; Doris Chyu; Daniel Frumkin; Donna Wright; Eva Brown; Edmund Kleeh; Eric Ruesch; Eliezer Goldfeiz; Elise Burket; Ed Knutson; Eric Michel; Eric Bowman; Elmo Collins; Eugene Huang; Edward Roach; Eric Benner; Liza Cunningham; Eric Leeds; Eric Stamm; Eugene DiPaolo; Elizabeth Keighley; Ellery Coffman; Eugene Cobey; Edward Robinson; Eric Thomas; Frederick Brown; Farideh Saba; Frank Arner; Frank Ehrhardt; Fred Bower; Paul Bonnett; Frederick Jaxheimer; Garrett Newman; Greg Pick; Glenn Kelly; Geoffrey Miller; George Replogle; Grant Larkin; Gerald McCoy; Gordon Hunegs; Geoffrey Ottenberg; Gary Shear; Glenn Tracy; Greg Tutak; GSR2@nrc.gov; Gregory Bowman; Glenn Dentel; George MacDonald; Gary Callaway; Ed Miller; Harold Chernoff; Heather Jones; Harold Christensen; Harry Balian; Harold Barrett; Howard Crouch; Iouri Prokofiev; Ian Jung; Jennifer Tifft; Jeff Clark; Jack Grobe; James Hickey; Jeffrey Kulp; Jay Lennartz; James McHugh; Jason Paige; Justin Poole; John Tsao; John Hughey; Dan Orr; James Beall; James Gaslevic; Joel Rivera-Ortiz; John Rutkowski; John Thorp; Julio Lara; John Rogge; John Stang; Joseph Williams; Joseph Glitter; Jose Ibarra; John Kramer; John Lamb; Joseph Schoppy; Jared Nadel; Jon Thompson; John Commiskey; John McHale; James Caldwell; Joseph Ashcraft; Javier Brand; Joseph Giantelli; Jon Lilliendahl; James Trapp; Jack Donohew; James Adams; John Boska; John Reynoso; John Segala; Jeffrey Bream; Randy Hall; Justin Hawkins; Jason Jennings; John White; J Walsh; James Kim; John Robbins; Joel Wiebe; Justin Heinly; Jonathan Johnson; Jeffrey Mitman; Jim Wiggins; John Kauffman; James Andersen; James Clifford; Jack Foster; John Lubinski; Joseph Shea; Juan Ayala; Jack Cushing; Jerry Dozier; Jennifer Gall; Jamie Heisserer; Jim Kellum; Jeff Rady; Kathy Gray; Karl Feintuch; Kennard Buddenbohn; Keith Hoffman; Kriss Kennedy; Steven West; Leslie Fields; LEE1 @nrc.gov; Lynnea Wilkins; Larry Scholl; Lois James; Lauren Casey; Lawrence Doerflein; Rags Raghavan; Leigh Trocine; Leonard Wert; Michael Boggi; Mark Cunningham; Melanie Galloway; Mark Satorius; Michael Cheok; Michael Hay; Mohan Thadani; Melanie Wong; Marvin Sykes; Michael Tschiltz; Matthew Hamm; Michael Balazik; Michael Farnan; Michele Evans; Marlayna Vaaler; Michael Case; Marshall David; MaryJane Ross-Lee; Mandy Halter; Michael Webb; Mahesh Chawla; Marc Dapas; Michael Scott; Mathew Panicker; Meghan Thorpe-Kavanaugh; Monte Phillips; Manan Patel; Michelle Catts; Mehdi Reisifard; Mina Sheikh; Matt Young; Marc Ferdas; Mark King; Mary Wegner; Michael Markley; Maitri Banerjee; Marlone Davis; Mel Gray; Michael Junge; Mark Kowal; Michael Mahoney; Michael Orr; Nick Taylor; Nicholas DiFrancesco; Nancy Salgado; Nathan Lafferty; Nadiyah Morgan; Neil Perry; Nicole Sieller; Kaly Kalyanam; Odunayo Ayegbusi; Omar Khan (R2); Omid Tabatabai; On Yee; Paul Kaufman; Patrick Milano; Patrick Boyle; Peter Alter; Peter Bamford; Philip McKenna; Phillip Niebaum; Patrick Hiland; Pete Lee; Patrick Finney; Peter Wen; Russell Gibbs; Richard Jervey; Robert Nelson; Richard Rasmussen; Ronald Cohen; Robert Elliott; Richard Branch; Ross Telson; Ronald Cureton; Roy Hickok; Robert Martin; Robert Krsek; Ronald Rolph; Robert Beall; Richard Perkins; Robert Bernardo; Richard Conte; Roy Caniano; Ryan Craffey; Robert Orlikowski; Raymond Powell; Robert Wolfgang; Raymond Lorson; Rani Franovich; Ronald Nimitz; Robert Lerch; Ravinder Grover; Ross Moore; Raymond McKinley; Richard Clement; Richard Guzman; Rene Vogt-Lowell; Russell Haskell; Randy Musser; Rebecca Sigmon; Stuart Richards; Shakur Walker; Sean Meighan; Sarah Rich; Sherlyn Ibarrola; Shri lyer; Sam Collins; Stephen Pannier; Steven Vias; Samuel Hansell; Steven Garry; Stephen Pindale; Steven Rutledge; Max Schneider; Stacy Smith; Siva Lingam; Steven Sanchez; Stephen Sands; Sandra Hackworth; Silas Kennedy; Samuel Lee; 1

To: Sandra Lai; Shie-Jeng Peng; Terry Beltz; Thomas Moslak; Timothy Kolb; Tamara Bloomer; Tom Hedigan; Tracy Walker; Tom Boyce (NRR); Timothy Kobetz; Tim McGinty; Tracy Orf; Thomas Wengert; Thomas Harriman; Thomas Fredette; Thomas Hipschman; Troy Pruett; Timothy Mossman; Vanice Perin; Vincent Gaddy; Vonna Ordaz; Victor McCree; Veronica Rodriguez; V Sreenivas; William Cook; William Cartwright; William Jones; Wayne Walker; William Ruland; William Raymond; William Poertner; William Borden; William Orders

Subject:

IOEB Clearinghouse Screening Summary for Thursday, April 30, 2009 Outside of Scope

2. Oyster Creek -- Search for Source of Tritiated Leakage Continues (From Region Morning Call & Region Staff) -- Another hole was found, this time in the 10" hotwell reject line.

The licensee had performed guided wave testing on the affected pipe, and after finding no indications of holes was flushing it with condensate when the hole exposed itself by washing sand away. The licensee believes that this section of piping was outside the range of the wave testing that was performed, and is now re-examining other guided wave testing results to determine ifthey can be relied upon with any confidence. The 2

licensee is replacing about 40 feet of this 10" piping and 40 feet of the 8" piping previously found to have a hole. They plan to have this completed by the weekend. They also plan to have divers perform a visual and UT examination of the CST for signs of degradation by early next week. Pass to Staff tracking Tritium and other Radwaste issues (Steve Garry & Rich Conatser), to the TRG Lead for Primary MaterialsNessels &

Piping,/Welding (Keith Hoffman) and to the DLR Proiect Mananer for Oyster Creek (Lisa Regner). Assigned to Rebecca Siqmon.

Outside of Scope Outside of Scope Rebecca Sigmon Bob Bernardo Russell Haskell Joe Giantelli John Thorp Steve Pannier Demetrius Murray (NRO)

John Kauffman (RES, by phone) 5