[ RadSafe ] Panel: Nuclear waste can be moved safely
Sandy Perle
sandyfl at earthlink.net
Fri Feb 10 16:29:38 CST 2006
Note: The nuclear news hasn't been published for awhile since I have
been traveling. If interested, I've posted several picture pages as
follows (news index to follow below):
Painted Desert and Petrified Forest, AZ:
http://www.sandy-travels.com/painteddesert.shtml
Canyon De Chelly, Four Corner, AZ:
http://www.sandy-travels.com/canyondechelly.shtml
Wupatki Ruins National Park, AZ:
http://www.sandy-travels.com/wupatki.shtml
Sunset Crater Volcano National Park:
http://www.sandy-travels.com/sunsetcrater.shtml
Deset Botanixal Gardens, Phoenix, AZ:
http://www.sandy-travels.com/desertgardens.shtml
Apache Trail, AZ:
http://www.sandy-travels.com/apachetrail.shtml
Health Physics Society Meeting, Scottsdale, AZ:
http://www.sandy-travels.com/hpsaz.shtml
===========================================
Index:
Panel: Nuclear waste can be moved safely
'Dirty Bomb' Sensors Tested in Nevada Desert
Ukrainian Premier Expects Nuclear Fuel Production in 12 Years
Westinghouse Again Selected for Nuclear Fleet Expansion
UT regents give thumbs up to nuclear reactor
Utility draws fire over delayed reporting of water radiation
Poisoned by radiation overdose
=================================
Panel: Nuclear waste can be moved safely
Experts said shipments could be conducted, but also raised questions
on fires and attacks.
WASHINGTON AP - Thousands of shipments of highly radioactive
nuclear waste can be conducted safely, a panel of scientists
concluded yesterday, although it warned that significant radiation
might be released if a shipment were engulfed by intense fire.
The report by a panel of the National Academy of Sciences is expected
to carry considerable weight as the government moves toward
developing a central repository in Nevada for used commercial reactor
fuel and defense waste now kept in 39 states.
The group examined the risk from possible accidents as nuclear
shipments crisscross the country but said it did not assess security
risks to such shipments because it could not gain access to
classified information.
It called for a further examination of security issues, including a
shipment's potential vulnerability to attack. It also said that the
group doing the investigation should be independent of any
governmental or industry conflicts. Such information should be made
as public as possible, the scientists said.
The Energy Department is preparing a transportation plan to ship
about 70,000 tons of nuclear waste from throughout the country to a
proposed central repository at Yucca Mountain in Nevada, if the
facility gets a license from the Nuclear Regulatory Commission.
The department said that would require 4,300 shipments, about three-
fourths by rail and the rest by highways, over 24 years. Nevada
officials, who oppose the Yucca project, have said there could be as
many as 50,000 shipments with wastes going through at least 43
states.
The study by a special panel of the Academy's National Research
Council concludes there are "no fundamental technical barriers" to
safely transporting spent nuclear fuel and high-level radioactive
waste.
But it warned that a significant radiation release could occur "in
extreme accidents involving very-long duration, fully engulfing
fires."
------------------
'Dirty Bomb' Sensors Tested in Nevada Desert
NEVADA TEST SITE, Nev. AP (Jan. 28) - The scientists stood waiting
for a read-out from a hand-held Geiger counter-type machine placed
next to a large corrugated metal shipping container.
During the test at the Radiological-Nuclear Countermeasures Test and
Evaluation Complex in the Nevada desert, the equipment failed to
identify the plutonium in the container. On a second try, it worked.
Beyond the checkpoints, fences and armed guards, Homeland Security
scientists here are working on a $33 million program to perfect
devices that can more accurately detect nuclear devices and "dirty
bombs."
"If we're not going forward with an investment in this type of
technology, we could very easily miss an opportunity to defeat a
terrorist with a dirty bomb or a radiological device," said Rep. Jim
Gibbons, a member of the House Subcommittee on Prevention of Nuclear
and Biological Attacks, who recently toured the site.
The program, a division of the federal Homeland Security Department,
was created under a presidential order to refine methods to protect
the nation from radiological and nuclear threats.
The test site is a stone's throw from an ultra-secure bunker in the
desert, where the nation's nuclear weapons are assembled. It is
surrounded by barren mountains, spiky yucca trees and craters left
from decades of nuclear weapons tests about 75 miles north of Las
Vegas.
The place provides an opportunity for scientists to test for nuclear
material, including weapons-grade plutonium, in secure and controlled
conditions.
Some of the monitors now used to identify such material do not always
work, said Vayl Oxford, director of the federal Domestic Nuclear
Detection Office.
The test site, a vast federal reservation the size of Rhode Island,
also hosts the National Center for Combating Terrorism, which
includes several facilities to improve the nation's ability to
prevent or recover from a terrorist attack.
Technicians are testing pillar-style roadside sensors like those
deployed to ports of entry and some highway weigh stations. The
sensors detect neutrons and gamma rays emitted by lethal nuclear
devices or radioactive isotopes that could be dispersed by less
sophisticated explosives in a "dirty bomb."
The scientists also are testing sensors in vehicles, including white
ambulance-style vans, black SUVs and a Jeep loaded with sophisticated
radiation sniffers and computers.
The tests aim to see whether the 30 or so devices available
commercially can distinguish a bomb from less harmful sources of
radioactivity, such as a person who has had a radioactive isotope
injected during a medical procedure, or household items like kitty
litter and floor tiles that contain natural trace amounts.
"We get alarms frequently with medical patients or other materials,"
Oxford said.
Of the 10,000 alarms tallied to date across the nation, all have been
resolved by closer inspections and matching shipments to manifests.
Detecting radioactive materials in public places is an evolving
science, Oxford said. There are no national standards for devices
that range from the size of a steam iron to the two-door prototype
"Smart Jeep."
The next generation of hand-held detectors should be able to identify
radiation sources without the need to open shipping containers using
what Oxford calls "discrimination capability."
One goal will be to publish what officials say should be a "Consumer
Reports"-style guide with information that state and local police,
fire and security officials can use before buying the machines.
After nine months of testing, and with federal budgets being drawn
up, program officials spent the week conducting tours for
congressional representatives, reporters and first responders
learning how to use the devices.
Gibbons, R-Nev., toured the site, which is in his home district,
along with subcommittee Chairman James Langevin, D-R.I., Rep. John
Linder, R-Ga., and Rep. Charles Dent, R-Pa., members of the House
Homeland Security Committee.
"Of all the concerns we have for our nation's security, the most
serious is the threat of nuclear or biological attack," Dent said in
a statement. "I wanted to take the opportunity to see this front of
the War on Terror."
------------------
Ukrainian Premier Expects Nuclear Fuel Production in 12 Years
Lviv, 10 February, Interfax-Ukraine news agency: Production of
nuclear fuel in Ukraine could be set up in Ukraine in 12 years, Prime
Minister Yuriy Yekhanurov has said.
"Ukraine will have its nuclear cycle. It will require about 12 years
of active and intensive work," Yekhanurov said, speaking at the Lviv
polytechnic institute today.
"Ukraine fully depends on fresh nuclear fuel imported from Russia,"
Yekhanurov said. "We should draw conclusions and are doing this," he
said.
The setting up of a full nuclear fuel cycle in Ukraine is hampered,
in particular, by contradictions between two scientific schools.
"There are two schools that are eating each other and don't listen to
each other. There are scientific problems and the problem of vision,"
he said.
The Ukrainian government is considering putting together all the
companies that could participate in the production of nuclear fuel
into a single cluster, including the Sevastopol university of nuclear
fuel and nuclear industry and the Kharkiv physics-technical
university and other companies.
"We will do everything to allow all these companies to work on this
idea in the future," Yekhanurov said.
---------------
Westinghouse Again Selected for Nuclear Fleet Expansion
PITTSBURGH, Feb. 10 /PRNewswire-FirstCall/ -- Westinghouse Electric
Company today lauded South Carolina Electric & Gas (SCE&G), principal
subsidiary of SCANA Corporation , and Santee Cooper for selecting
both a site and reactor design for potential new nuclear plant
construction.
"The announcement today that SCE&G and Santee Cooper are proactively
moving forward to prepare for possible nuclear fleet expansion
reflects a forward-looking willingness to plan for rather than react
to increases in future energy requirements," said Steve Tritch,
Westinghouse President and CEO. "This is a prudent move that will
further ensure that both companies will be able to fulfill the needs
of growing customer bases."
The selection of the AP1000 nuclear power plant for possible
deployment at the V.C. Summer Nuclear Station near Jenkinsville,
S.C., marks the third time in three weeks and the fourth time since
October that major utilities or nuclear generating companies have
picked Westinghouse.
The AP1000 will now be the technology basis for 10 combined
construction and operating license (COL) applications. Previously,
Duke Power, Progress Energy and the team of Southern Company and
Georgia Power had selected the AP1000 for any future expansion of
their nuclear capability.
In September 2005, NuStart, the nation's largest consortium of
nuclear power companies, selected TVA's Bellefonte nuclear plant site
for a COL application for the AP1000.
Additionally, Westinghouse announced that it will collaborate with
The Shaw Group, Inc. , to support the SCE&G/Santee Cooper COL and
possible future construction of a new plant at the V.C. Summer site.
Westinghouse and Shaw will also work together in support of other
U.S. power companies that have selected the AP1000 technology for COL
applications.
Westinghouse believes the AP1000 is ideally suited for the worldwide
nuclear power marketplace. The AP1000 is:
- The safest, most advanced, yet proven nuclear power plant currently
available in the worldwide marketplace (conservative probabilistic
risk assessment (PRA): core damage frequency potential at negligible
2.5x10- 7 ) - Based on standard Westinghouse pressurized water
reactor (PWR) technology that has achieved more than 2,500 reactor
years of highly successful operation - An 1100MWe design that is
ideal for providing baseload generating capacity - Modular in design,
promoting ready standardization and high construction quality -
Economical to construct and maintain (less concrete and steel and
fewer components and systems mean there is less to install, inspect
and maintain) - Designed to promote ease of operation (features most
advanced instrumentation and control (I&C) in the industry)
For more information about the Westinghouse AP1000, visit its Web
site at http://www.ap1000.westinghousenuclear.com/. For images of the
AP1000, visit http://www.westinghousenuclear.com/D6.asp.
Westinghouse Electric Company is the world's pioneering nuclear power
company and is a leading supplier of nuclear plant products and
technologies to utilities throughout the world. Westinghouse supplied
the world's first PWR in 1957 in Shippingport, Pa. Today,
Westinghouse technology is the basis for approximately one-half of
the world's operating nuclear plants, including 60 percent of those
in the United States.
------------------
UT regents give thumbs up to nuclear reactor
University of Texas System regents on Thursday threw their support
behind a proposed test nuclear reactor in Andrews.
Everything went great today with the regents, UTPB President David
Watts said. It was a great day.
The regents approved a teaming agreement between the UT System, UT
Permian Basin, UT Austin, UT Arlington, UT Dallas, UT El Paso, the
City of Andrews, the City of Odessa, the City of Midland, Sandia
National Laboratories, Thorium Power Inc. and General Atomics.
Its moving forward as we had hoped, Andrews City Manager Glen
Hackler said. Its one of the reasons why the parties to the
agreement tried to move as quickly as we could to put it in a
position to move forward.
The teaming agreement lasts for one year. The agreement is for all
the organizations to lend their support to creating a pre-conceptual
design for the proposed state-of-the-art facility in Andrews County.
That design is the next step in our process to establish a high
temperature test teaching and research reactor in West Texas, Watts
said.
Hackler echoed that.
The pre-conceptual design is critical toward ultimately getting the
test reactor facility funded and built, he said. Without the pre-
conceptual design, its only an idea. This is a critical next step to
making it a reality.
Each of the three communities backing the project Andrews, Odessa
and Midland has committed to spending $500,000 toward a pre-
conceptual design for the test nuclear reactor facility.
The Odessa Development Corp. and the Midland Development Corp. both
of which are funded by local sales taxes each committed $500,000 to
the pre-conceptual design. The city and county of Andrews have each
pledged $250,000 to the design.
The University of Texas of the Permian Basin has received pledges for
all $3 million needed for a pre-conceptual design for the proposed
state-of-the-art test nuclear reactor in Andrews.
We have commitments for all the money for every penny of the $3
million, Watts said.
Half of that money came from Andrews, Odessa and Midland. Thorium
Power of McLean, Va., has pledged $1.25 million. The other quarter of
a million dollars has come from individual and corporate donations.
Meanwhile, the regents noted that the teaming agreement relates
solely to the parties desire to work collaboratively together to
complete the PCD.
After the pre-conceptual design, a new teaming agreement would be
needed with approval from the UT Board of Regents if any of the
parties wanted to help with the actual construction of the reactor.
The PCD is going to be a reality, Watts said. And the next step,
of course, is to get regents approval to proceed with the next phase
of the plan.
Acquiring funding for the engineering, licensing and construction of
the proposed High Temperature Test Teaching Reactor dubbed HT3R
(pronounced heater) facility is a joint project between UTPB and
General Atomics of San Diego, Calif.
If it goes ahead as planned, the HT3R would be the first nuclear
reactor built in the Unites States since 1976.
Officials from General Atomics, UTPB, Andrews, Odessa and Midland
held two public forums in January. Response from both the Andrews
community and those of Odessa and Midland seemed favorable toward the
idea.
The proposed facility in Andrews would include three components a
high-temperature, gas-cooled teaching and test reactor; a high-
temperature process laboratory to develop and test other methods of
the economical production of synthetic fuels and hydrogen; and a
Brayton Cycle Laboratory for development of new methods to develop
electricity with increased efficiencies.
According to the UT System Regents docket item, HT3R represents new
nuclear technology that is different from technology used at the
nations estimated 108 existing nuclear reactors. It is helium-cooled
instead of water-cooled and, because of that and other technology
advances, offers the opportunity to conduct research on a safer, more
reliable reactor that produces hydrogen as a waste stream.
UTPB has said if the residents of Andrews agree, the university would
proceed with developing a non-federally funded $3 million pre-
conceptual design. That design would be used to try to raise about
$400 million to engineer, license and construct the facility
beginning as soon as spring of 2007.
That design would also determine what the reactor would look like,
where it would be located, how large it would be and what it would
end up costing.
Watts said General Atomics would be the manager of the pre-conceptual
design. UTPB will coordinate all the elements of the study, including
academics, technical and business aspects.
Watts said all the partners in the teaming agreement are eager to get
moving on the project.
Ive been in contact with a number of them since regents action,
Watts said. Theres a great excitement. The people at General
Atomics are very excited. Our partners at UT institutions are
excited. The regents, including the chairman, vice chair and the
chancellor, all expressed a great deal of support and interest in the
project.
-------------------
Utility draws fire over delayed reporting of water radiation
DOVER TOWNSHIP, N.J. - AP Feb 9 The state Department of Environmental
Protection is considering whether to fine a local water utility for
failing to promptly report elevated radiation levels.
It took until Jan. 30 for United Water officials to inform the DEP
that water testing going back to last May found seven instances of
radiation levels exceeding state limits.
Federal and state regulations require notification within 30 days.
United is now issuing a letter to customers informing them of the
sampling and assuring them that the levels are not "an immediate
risk." The higher radiation levels involved three well locations,
where water enters the local distribution system.
News of United Water's delayed reporting drew criticism from Dover
Township officials, as well as community activists who have been
claiming there is a cancer cluster in the area.
Dover Township officials described the delayed reporting as a
disturbing pattern. The township council is considering some type of
action against the company.
"The real concern here is the continuing pattern of the water company
not informing us of the problem," Mayor Paul C. Brush told the Asbury
Park Press for Thursday newspapers.
The water company is reviewing why it failed to report the elevated
radiation levels. The general manager of the local United Water
office has been replaced.
The radiation involved gross alpha, a natural energy released from
the decay of elements in the earth's crust, and radium 226 and 228,
forms of a metal found in the ground that spreads to water, plants
and food.
------------------
Poisoned by radiation overdose
After months of gruelling treatment for a brain tumour, Lisa Norris
was looking forward to her new life.
Although still in pain, the 15-year-old sc
hoolgirl had been given the all clear by cancer doctors.
But - just days later - she was plunged into unimaginable despair
when they told her she had been given massive overdoses of radiation.
The hospital said "human error" had led to Lisa being given overdoses
at each of her 17 scheduled radiotherapy sessions.
Appalling blunder
"I've been told I could be brain damaged, could be paralysed and in
ten to 15 years I might not be here, I could die," she said last
night.
"I could have a scar on my head or brain which can lead to strokes,
heart attacks and whatever else.
"I don't know what is going to happen to me, it could happen in the
next six months to a year. We just don't know what is going to
happen.
"I've got burns on the back of my neck and ears and they're starting
to blister.
"I can't sleep because I can't lie on my back. I can't really do
much, my mum has to help me put my clothes on."
Family want staff sacked
The hospital has apologised and said the five staff involved were
distraught. But Lisa and her family want them all sacked.
"I'm really angry with them, they shouldn't be able to get away with
it," said Lisa, from Girvan, Ayrshire.
"By rights, they should be put out of their jobs and not allowed to
work in the NHS ever again because it could happen to somebody else."
Only this week, Health Service chiefs revealed a catalogue of medical
blunders that included a woman wrongly being given a hysterectomy.
Lisa was diagnosed with a rare brain tumour five months ago after
suffering headaches, blurred vision and tiredness for more than a
year.
Doctors at Beatson Oncology Centre in Glasgow said she had
pineoblastoma which affects fewer than 100 Britons.
The tumour is hard to treat because it is located in the centre of
the brain.
After chemotherapy, which made her hair fall out, Lisa was told
radiotherapy was needed to shrink the tumour.
Told the tumour had gone
She had 17 courses of radiation and last week was told the tumour had
gone.
Lisa, her parents, Kenneth and Elizabeth, and brother Andrew, 12,
were delighted. But then they were told by telephone that two
consultants were coming to see them.
"We knew something was wrong," said Mrs Norris, 49.
"You never hear of consultants visiting your house, so alarm bells
were ringing."
Her husband, a 50-year-old joiner, said: "It just knocked us for six.
We've not been able to sleep a night since. If they can do this to
Lisa, they can do this to anyone."
A friend said the schoolgirl had been trying to stay upbeat and was
the only member of the family not to have cried.
"Lisa is the most bubbly person you would ever meet," she said. "She
says she's not going to let it get her down. She's being so strong
about it."
A full inquiry is under way to find out why the routine procedure at
the oncology centre went so wrong.
Deep regret
Professor Alan Rodger, the centre's medical director, said: "My
colleagues and I deeply regret the error that has led to Lisa Norris
being given an overdose of radiation during her course of treatment.
"The staff involved with his isolated incident are extremely
distraught.
"Initial meetings have taken place with Lisa and her family and we
will do everything in our power to support them in the challenges
ahead."
The inquiry is being conducted by the Department of Health and the
radiation protection division of the UK Health Protection Agency.
It has not yet emerged how the wrong dose of radiation was
administered 17 times.
But it is thought that the wrong level was given on Lisa's first
session and then repeated because it was written in the notes with no
one spotting that it was too high.
Beatson is the second largest cancer centre in the UK and has a
global reputation.
It treats 8,000 new patients each year delivering more than 15,000
courses of chemotherapy and 6,500 courses of radiotherapy.
It is based on three sites in Glasgow and the overdose was given at
the Western Infirmary. When radiotherapy is given, experts calibrate
the machines to ensure the right dose has been prescribed and checks
are made throughout the procedure.
Martin Ledwick, of Cancer Research UK, said: "Obviously as a health
professional working with cancer patients for a number of years I was
very shocked and surprised that this happened as I'm aware of all the
checks that are in place to avoid this sort of mistake being made."
The hospital would not say whether it had suspended the staff
involved.
Cancer experts said it may be many months before doctors can work out
the impact of the mistake.
Lisa, who now has schooling at home, is having an MRI brain scan in
three weeks to start this assessment process.
-------------------------------------
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) 296-1144
E-Mail: sperle at dosimetry.com
E-Mail: sandyfl at earthlink.net
Global Dosimetry Website: http://www.dosimetry.com/
Personal Website: http://sandy-travels.com/
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