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Port Gibson leaders say they support new nuclear plant
Index:
Port Gibson leaders say they support new nuclear plant
Alliant Unit Eyes Sale Of Duane Arnold Nuclear Plant
Dominion Again Seeks Wisconsin OK To Buy Kewaunee Nuclear
Executives: Acquisition will make troubled nuclear plants better
New steam turbine arrives at Cooper Nuclear Station
TEPCO to procure uranium from Canada
Japanese nuclear plant starts test operation to reprocess DU
Study: Mobile phone radiation harms DNA in lab
========================================
Port Gibson leaders say they support new nuclear plant
PORT GIBSON, Miss. (AP) - Port Gibson's mayor and aldermen have
adopted a resolution saying they support construction of a second
nuclear unit at Entergy's Grand Gulf Nuclear Station.
The Claiborne County Board of Supervisors endorsed the company's
proposal earlier this month.
In a written statement, Mayor Amelda Arnold said Monday: "Nuclear
energy is a safe, low-cost, emission-free source of power that is not
dependent on foreign oil and gas. We need more of it."
Entergy has applied for one of two major licenses it would need to
build a second reactor unit at the site, which has one reactor that
has been operating since 1985.
The application is with the U.S. Nuclear Regulatory Commission, which
is scheduled to hand down a decision in October 2006. The license
application is part of a new, streamlined regulatory-approval process
designed to reduce the risk of escalating costs and delays for
potential builders of nuclear reactors.
If Entergy were to receive the license, it would have a 20-year
option to apply for the second major license.
-----------------
Alliant Unit Eyes Sale Of Duane Arnold Nuclear Plant
CHICAGO (Dow Jones)--Alliant Energy Corp.'s (LNT) Interstate Power &
Light subsidiary plans to sell its majority ownership stake in Iowa's
Duane Arnold nuclear plant, the utility said Wednesday.
Selling the single-unit, 580-megawatt facility will reduce the
customer and shareholder uncertainty associated with owning and
running nuclear plants, IP&L said. The utility plans to enter into a
definitive agreement with a prospective buyer within six months. It
would then seek approval from state and federal regulators.
IP&L said it intends to reach an agreement with the prospective buyer
to purchase power from Duane Arnold through 2014, when the reactor's
original 40- year operating license expires. IP&L also wants the new
buyer to seek a 20-year license extension for the plant from the U.S.
Nuclear Regulatory Commission, said Tom Aller, the utility's
president, in the release.
The planned Duane Arnold sale furthers a trend of consolidation in
the nuclear industry. Nuclear plants can be very efficient generators
with lower fueling costs than coal and natural gas-fired plants. But
nuclear plants also have very high overhead costs, which membership
in a large fleet can help defray.
Duane Arnold is currently run by Nuclear Management Co., an operating
company formed by a handful of upper Midwest utilities to manage
their plants. Nuclear Management will continue to run Duane Arnold
through the sale process, IP&L said.
Alliant is also involved in the planned sale of the Kewaunee nuclear
plant near Green Bay, Wisc., which Alliant's Wisconsin Power & Light
unit co-owns with WPS Resources Corp. (WPS) unit Wisconsin Public
Service Corp. Richmond-based Dominion Resources (D) plans to buy
Kewaunee, but the Public Service Commission of Wisconsin ruled
against the sale in November. Dominion, WPS and Alliant filed with
the Wisconsin commission Monday to answer the agency's concerns about
the deal and to seek a new ruling.
IP&L owns 70% of the Duane Arnold plant, located in east-central
Iowa. Central Iowa Power Coop. owns 20% and Cornbelt Power Coop. owns
10%. IP&L said its decision to sell its stake is independent of any
future actions by Duane Arnold's other owners.
---------------
Dominion Again Seeks Wisconsin OK To Buy Kewaunee Nuclear
CHICAGO (Dow Jones)--Dominion Resources (D) and Wisconsin utility
units of Alliant Energy Corp. (LNT) and WPS Resources Corp. (WPS)
asked Wisconsin regulators Monday to reconsider an earlier decision
blocking Dominion from buying the utilities' Kewaunee nuclear plant.
Dominion believes the new filing with the Public Service Commission
of Wisconsin answered the three specific concerns that led to the
$220 million deal's rejection, the company said in a late Monday
press release. Those measures include granting the Alliant and WPS
utilities the right of first refusal to buy back Kewaunee if it's for
sale again in the future.
"Throughout this process, we have remained convinced that purchasing
Kewaunee is the right thing to do for both Wisconsin's electric
customers and Dominion's shareholders," said Thos. E Capps,
Dominion's chairman and chief executive, in the release.
The Wisconsin commission rejected the Kewaunee purchase by a 2-1 vote
in November and issued a written order backing that decision Dec. 16.
The written order spelled out the reasons for rejecting the deal.
To satisfy those concerns, Dominion said it would also return to the
Alliant and WPS utilities and their customers any excess ratepayer
funds in the nuclear plant's qualified decommissioning trust fund
once the plant is shut down. Utilities with nuclear plants steadily
collect money from their customers to pay for the eventual shutdown
and cleanup, or decommissioning, of those plant sites.
Also, Dominion said its planned subsidiary for the Kewaunee site
would increase its total number of guarantees under a purchase power
agreement with the Alliant and WPS subsidiaries. The three new
conditions are in addition to seven already introduced in the
previous filing seeking permission to buy Kewaunee, Dominion said.
In their own press release, Alliant's Wisconsin Power & Light and
WPS' Wisconsin Public Service Corp. said the state commission should
respond to the rehearing request within 30 days.
The single-reactor Kewaunee plant, located near Green Bay, Wis.,
produces 545 megawatts of power.
------------------
Executives: Acquisition will make troubled nuclear plants better
PHILADELPHIA (AP) - Executives from Exelon Corp. and Public Service
Enterprise Group Inc. said Tuesday that their creation of the
country's biggest utility will help three troubled nuclear power
plants in southern New Jersey run more smoothly. But critics of the
plants said they have no faith such a massive company would spur any
improvements.
A day earlier, Chicago-based Exelon announced it would acquire
Newark, N.J.-based PSEG in a $12 billion stock deal the companies
said will create cost savings and better service. They expect it will
take until early 2006 to complete the deal.
The new company would have 18 million customers in Illinois,
Pennsylvania and New Jersey, assets worth $79 billion, annual
revenues of $27 billion and yearly profits of $3.2 billion. The
current combined work force of 28,500 would be trimmed by about 1,400
jobs.
But the deal would not change plans for any of New Jersey's four
nuclear power plants, all of which would be owned and operated by the
new company. Of those facilities, the Oyster Creek plant in Ocean
County already is owned and operated by an Exelon subsidiary. In
Salem County, the Salem I and II plants are co-owned by Exelon and
PSEG and operated by PSEG; the Hope Creek plant is owned and operated
by PSEG.
Making the three plants on Salem County's Artificial Island more
efficient will be a boon for both stockholders and energy customers,
company officials said during a news conference.
"The biggest benefit is the effect good operations at Salem and Hope
Creek has on wholesale prices," said John W. Rowe, the chairman and
CEO of Exelon, who would have the same job in the new company.
Electricity generated at the plants is sent to a regional energy
pool, rather than being transmitted straight to homes and businesses.
The nuclear power business is a target of critics who say the
industry needs big subsidies to be profitable and holds a danger of
disaster if things go wrong. The companies' plans did little to quell
those worries.
Jeff Tittel, director of the Sierra Club's New Jersey office, said
having bigger companies with higher profit expectations could make
plants more dangerous.
"I just don't know what's going to happen when you create these
large, behemoth companies," Tittel said.
Activists have called for Exelon to shutter the relatively small
Oyster Creek plant when its license expires in 2009. Company
officials reaffirmed on Tuesday they do not plan on doing so.
That's not a good sign for Norm Cohen, the coordinator of Unplug
Salem, a group that wants the three Salem County reactors shut down
permanently. Cohen said continuing to operate that plant shows Exelon
cares more about profits than safety.
"While they supposedly have a better safety record than PSEG,
everybody can have a better safety record than PSEG," Cohen said.
Hope Creek, meanwhile, has been shut down since a steam pipe there
ruptured on Oct. 10.
Some anti-nuclear power activists have said the company should make
another significant repair there by replacing a recirculation pump
with a bent rod before the plant restarts.
PSEG officials have said they would wait until the next regularly
scheduled outage at Hope Creek in the summer of 2006 to make the
repair.
The merger does not change that, said E. James Ferland, the president
and CEO of PSEG who would become the chairman of the board of the new
Exelon Electric and Gas firm.
Ferland said Exelon has had a role at PSEG's three New Jersey nuclear
plants since they opened in the 1970s and 1980s and has taken a more
active role this year. The analysis that determined Hope Creek would
be safe to operate another 18 months with the old recirculation pump
is largely the work of Exelon, Ferland said.
Ferland said Hope Creek should be ready to be restarted by the end of
the year. The company, though, has agreed to wait until after meeting
with the federal Nuclear Regulatory Commission before restarting the
plant. That meeting has not been scheduled.
At the Hope Creek and Salem I and II plants, PSEG has been trying to
fix what it calls a "safety culture" problem brought to light in part
by whistle blowers who have complained that the plants have not been
as safe as they should be.
Recent changes to operations there include an expanded office for
dealing with employee safety concerns and a campaign that has placed
safety-related posters all over the facility.
Ferland said the Exelon acquisition will mean smoother operations at
the plants because Exelon already runs 17 nuclear plants at 10 sites
and has a strong standard operating procedure for the plants.
"It's like a cookbook: This is how we run our plants," Ferland said.
For the Sierra Club's Tittel, that's part of the problem.
"Exelon has already had already been a partner in the Salem nuclear
plants and there have been more problems since they became a
partner," Tittel said.
------------------
New steam turbine arrives at Cooper Nuclear Station
BROWNVILLE, Neb. (AP) - The first of two new steam turbines has
arrived at the Nebraska Public Power District's Cooper Nuclear
Station.
The new turbines, built by Siemens Power Generation of Mulheim,
Germany, will cost about $35 million to install. But NPPD said the
turbines will ensure safe and reliable generation at Cooper well into
the future.
The first turbine arrived at Brownville Monday.
The second will arrive at the nuclear station sometime later this
month or in early January. Both turbines will be installed during a
refueling outage that starts in January.
The installation is expected to help NPPD in the process of obtaining
a 20-year operating license extension from the Nuclear Regulatory
Commission for the plant.
-----------------
TEPCO to procure uranium from Canada
TOKYO, Dec. 22 (Kyodo) - Tokyo Electric Power Co. said Wednesday it
will begin to procure Canadian uranium for nuclear power plants when
Saskatchewan Province's Cigar Lake mine in which it has a 5 percent
stake starts commercial production in 2007.
TEPCO plans to purchase 350 tons annually from the mine over 15
years, it said. The amount is equal to 10 percent of its annual
uranium consumption.
TEPCO will be the first Japanese power utility to independently
procure uranium from a foreign country. Japanese power utilities have
so far formed consortiums to purchase uranium from overseas.
Idemitsu Kosan Co., a major oil refiner-distributor, also has a 7.9
percent stake in the Cigar Lake uranium mine and plans to provide
uranium purchases to power utilities in Japan.
With uranium reserves proven at 136,000 tons, Cigar Lake is viewed as
one of the world's leading uranium mines, TEPCO said.
------------------
Japanese nuclear plant starts test operation to reprocess depleted
uranium
TOKYO (AP) - A nuclear fuel reprocessing plant in northern Japan
started tests with depleted uranium Tuesday - a major step in
experiments aimed at reprocessing fuel to boost energy self-
sufficiency here, despite a series of accidents and safety concerns.
The test at Rokkasho, about 580 kilometers (360 miles) northeast of
Tokyo, marked the plant's first use of radioactive materials, said
Masanori Hiroo, a spokesman for plant operator Japan Nuclear Fuel
Ltd.
The 2.1 trillion yen (US$20 billion; 14.95 billion) plant is crucial
to Japan's hopes of using a reprocessed reactor fuel called mixed
oxide, or MOX.
Its opening - now planned for 2006 - is years behind schedule due to
a radioactive water leak there in 2002 and protests from area
residents and officials.
Hiroo said the test, expected to last a year before real reprocessed
fuel is introduced, involves handling possible problems.
The reprocessed fuel could be used in reactors that burn a uranium-
plutonium mixture - or in more advanced fast-breeder reactors that
use plutonium, and which also produce more plutonium that can be used
as fuel.
The government's energy policy calls for converting as many as 18
electricity-generating reactors to use MOX as a transition to fast-
breeder reactors. All of Japan's MOX would be made from spent fuel
rods at the Rokkasho plant, then shipped out to fuel other plants in
the country.
"Nuclear reprocessing is an extremely important operation that we
must achieve from energy security and environmental point of view,"
said Japan Nuclear Fuel President Isami Kojima. "We'll place safety
control as top priority as we continue efforts to improve service
quality."
Nuclear power is vital to resource-poor Japan's plans to become more
energy independent. Its 52 active nuclear plants supply more than a
third of its energy.
The government wants to build 11 more reactors, boosting nuclear
power to 40.7 percent of Japan's energy supply by 2010.
On Tuesday, workers hauled into the plant about 53 tons of depleted
uranium - less radioactive than ordinary uranium.
Japan's only other plutonium-using reactor has been closed since a
1995 accident.
The country's nuclear power industry has been plagued by safety
problems and shutdowns in recent years.
A 1999 reprocessing plant accident outside Tokyo killed two workers
and exposed hundreds to radioactivity.
In the nation's deadliest nuclear power plant accident, five people
were killed at Mihama in central Japan after a corroded pipe ruptured
in August, spraying workers with boiling water and steam.
The accidents have fanned public worries about nuclear energy and
pressed the government to review its policy.
On Tuesday, about 100 people gathered outside the Rokkasho plant to
demand the operation be scrapped.
"The reprocessing could trigger radioactive pollution," Greenpeace
Japan said in a statement. "We see no justifiable reason to push
forward the reprocessing project."
-----------------
Study: Mobile phone radiation harms DNA in lab
Radio waves from mobile phones harm body cells and damage DNA in
laboratory conditions, according to a new study majority-funded by
the European Union, researchers said on Monday.
The so-called Reflex study, conducted by 12 research groups in seven
European countries, did not prove that mobile phones are a risk to
health but concluded that more research is needed to see if effects
can also be found outside a lab.
The $100 billion a year mobile phone industry asserts that there is
no conclusive evidence of harmful effects as a result of
electromagnetic radiation.
About 650 million mobile phones are expected to be sold to consumers
this year, and over 1.5 billion people around the world use one.
The research project, which took four years and which was coordinated
by the German research group Verum, studied the effect of radiation
on human and animal cells in a laboratory.
After being exposed to electromagnetic fields that are typical for
mobile phones, the cells showed a significant increase in single and
double-strand DNA breaks. The damage could not always be repaired by
the cell. DNA carries the genetic material of an organism and its
different cells.
"There was remaining damage for future generation of cells," said
project leader Franz Adlkofer.
This means the change had procreated. Mutated cells are seen as a
possible cause of cancer.
The radiation used in the study was at levels between a Specific
Absorption Rate, or SAR, of between 0.3 and 2 watts per kilogram.
Most phones emit radio signals at SAR levels of between 0.5 and 1
W/kg.
SAR is a measure of the rate of radio energy absorption in body
tissue, and the SAR limit recommended by the International Commission
of Non-Ionizing Radiation Protection is 2 W/kg.
The study also measured other harmful effects on cells.
Because of the lab set-up, the researchers said the study did not
prove any health risks. But they added that "the genotoxic and
phenotypic effects clearly require further studies ... on animals and
human volunteers."
Adlkofer advised against the use of a mobile phone when an
alternative fixed line phone was available, and recommended the use
of a headset connected to a cell phone whenever possible.
"We don't want to create a panic, but it is good to take
precautions," he said, adding that additional research could take
another four or five years.
Previous independent studies into the health effects of mobile phone
radiation have found it may have some effect on the human body, such
as heating up body tissue and causing headaches and nausea, but no
study that could be independently repeated has proved that radiation
had permanent harmful effects.
None of the world's top six mobile phone vendors could immediately
respond to the results of the study.
In a separate announcement in Hong Kong, where consumers tend to
spend more time talking on a mobile phone than in Europe, a German
company called G-Hanz introduced a new type of mobile phone which it
claimed had no harmful radiation, as a result of shorter bursts of
the radio signal.
-------------------------------------
Sandy Perle
Senior Vice President, Technical Operations
Global Dosimetry Solutions, Inc.
2652 McGaw Avenue
Irvine, CA 92614
Tel: (949) 296-2306 / (888) 437-1714 Extension 2306
Fax:(949) 296-1902
E-Mail: sperle@dosimetry.com
E-Mail: sandyfl@earthlink.net
Global Dosimetry Website: http://www.dosimetry.com/
Personal Website: http://sandy-travels.com/
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