by Will Davis
It
has now become fairly widely reported that Senator Barbara Boxer
(D) and Representative Ed Markey (D) have written a letter to the NRC
supposedly containing "smoking gun" information from a leaked (i.e.,
non-public) Mitsubishi report. How they got this report remains open to
question.
In response, Southern California Edison has sent
out two press releases, which follow in the order of their dates. To my
way of thinking, the second is far more important; both are here for
completeness. My comment and a couple of links follow.
--------------------
{Press Release 1}
Southern California Edison Reacts to Congressional LetterROSEMEAD, Calif., Feb. 6, 2013 — Southern California Edison (
SCE) is aware of the letter dated today by Sen. Barbara Boxer and Rep. Ed Markey to the Nuclear Regulatory Commission (
NRC).
SCE is fully cooperating with the NRC review process and is complying
with all requests for information and documents related to the company’s
San Onofre Nuclear Generating Station. SCE leadership takes very
seriously all allegations raised by the letter.
The plant has
provided voluminous records, data, information and other accurate
reports as requested in the months since the plant was safely shut down.
SCE will continue its own internal work and we respect the NRC's
inspection process. SCE is strongly committed to the transparent review
of its operations at San Onofre and the safety of the public and its
employees.
The plant’s Unit 2 was taken out of service Jan. 9,
2012, for a planned outage. Unit 3 was safely taken offline Jan. 31,
2012, after station operators detected a small leak in a steam generator
tube. Each unit will remain shut down until the NRC is satisfied that
the unit is safe to operate.
For more on the plant, please visit
www.SONGScommunity.com, or follow us on Twitter at
www.twitter.com/SCE_SONGS and on
www.facebook.com/SCE.
About Southern California Edison
An
Edison International (NYSE:EIX) company, Southern California Edison is
one of the nation’s largest electric utilities, serving a population of
nearly 14 million via 4.9 million customer accounts in a
50,000-square-mile service area within Central, Coastal and Southern
California.
--------------------
{Press Release 2}
Southern California Edison Addresses Congressional LetterROSEMEAD, Calif., Feb. 7, 2013 — The Feb. 6 letter to the Chairman of the Nuclear Regulatory Commission (
NRC)
from Sen. Barbara Boxer and Rep. Ed Markey quotes portions of two
sentences from a lengthy technical report that was prepared by
Mitsubishi Heavy Industries (MHI), not Southern California Edison (
SCE).
The report was submitted to the NRC by MHI months ago as part of the
voluminous records, data, information and other materials the NRC has
been thoroughly reviewing and inspecting as part of its consideration of
SCE’s request to restart Unit 2 safely.
It is simply not
accurate to suggest, as the letter does, that when they were installed
“SCE and MHI were aware of serious problems with the design of San
Onofre nuclear plant’s steam generators.” Indeed, MHI, the manufacturer
of the steam generators, warranted the steam generators to be free from
defects for 20 years after installation.
SCE would never, and did not, install steam generators that it believed would not perform safely.
SCE,
like other utilities seeking to replace its steam generators, sought to
purchase replacement steam generators that would meet or improve upon
the safety standards and performance of the original steam generators.
SCE’s
design specifications followed industry standards for compliance with
NRC processes. In fact, SCE submitted two license amendments during the
replacement steam generator review process, which the NRC approved.
The
plant’s unit 2 was taken out of service Jan. 9, 2012, for a planned
outage. Unit 3 was safely taken off line Jan. 31, 2012, after station
operators detected a small leak in a steam generator tube. Each unit
will remain shut down until the NRC is satisfied that the unit is safe
to operate.
For more on the plant, please visit
www.SONGScommunity.com, or follow us on Twitter at
www.twitter.com/SCE_SONGS and on
www.facebook.com/SCE.
About Southern California Edison
An
Edison International (NYSE:EIX) company, Southern California Edison is
one of the nation’s largest electric utilities, serving a population of
nearly 14 million via 4.9 million customer accounts in a
50,000-square-mile service area within Central, Coastal and Southern
California.
--------------------
Today, there will be a
hearing
with all the NRC Commissioners about the ongoing San Onofre issues --
no doubt why this Boxer / Markey letter "appeared" within the last 48
hours.
For background on this situation, see
this recent APR post
with thorough links to a great deal of information. Following the
links from this post, you'll see that the NRC fully approved the design
changes at San Onofre, and issued license amendments. I myself have
read through all of the presentations (even those for today, which were
posted several days ago) and still see nothing that tells me that either
SCE or Mitsubishi should reasonably have suspected that these steam
generators wouldn't work properly when they were installed.
8:30 AM Eastern 2/7/2013
ATOMIC POWER REVIEW