Headquarters Daily Report
JUNE 12, 2001
***************************************************************************
REPORT NEGATIVE NO INPUT
ATTACHED INPUT RECEIVED RECEIVED
HEADQUARTERS X
REGION I X
REGION II X
REGION III X
REGION IV X
PRIORITY ATTENTION REQUIRED MORNING REPORT - HEADQUARTERS JUNE 12, 2001
MR Number: H-01-0043
NRR DAILY REPORT ITEM
GENERIC COMMUNICATIONS
Subject: Issuance of Information Notice 2001-09
NRC Information Notice 2001-09: Main Feedwater System Degradation in
Safety-related Asme Code Class 2 Piping Inside the Containment of a
Pressurized Water Reactor dated June 11, 2001
The U.S. Nuclear Regulatory Commission issued this information notice to
alert addressees to the discovery of main feedwater system wall thinning
to below allowable limits in turbine building components and in
risk-important, safety-related portions of American Society of Mechanical
Engineers Code Class 2 piping inside the reactor containment building at
the Callaway Plant.
Technical contacts: Ross Telson, NRR Krzysztof Parczewski, NRR
301-415-1175 301-415-2705
E-mail: rdt@nrc.gov E-mail: kip@nrc.gov
William D. Johnson, R-IV David Terao, NRR
817-860-8148 301-415-3317
E-mail: wdj@nrc.gov E-mail: dxt@nrc.gov
Accession no. ML011490408
_
