Archive for the ‘safety’ Category

Cut radiation safeguards – says Australian Uranium Association

April 28, 2013

The group wants the commission to explicitly recommend the EPBC Act be amended to remove uranium mining and milling from the definition of “nuclear actions”……

 uranium prices have fallen since Japan’s Fukushima disaster led many nations to rethink nuclear power programs.

Miners seek radioactive rethink, BY:ANNABEL HEPWORTH  The Australian , April 08, 2013 URANIUM miners have demanded changes to laws so that the “mild” radioactivity that is unique to the sector is no longer a trigger for federal environmental assessments.

The Australian Uranium Association — whose members include BHP Billiton and the operator of the Ranger mine at Jabiluka in the Northern Territory, ERA — says that uranium mining and the milling that makes yellowcake should no longer be defined as a “nuclear action” under the federal law known as the Environment Protection and Biodiversity Conservation Act.

“Under the . . . act, the underlying assumption is that uranium mining and milling of themselves  have a significant impact on the environment.

“This assumption has never been justified. It seems that the fact of mild radioactivity is justification in itself, not requiring explanation,” the association’s chief executive Michael Angwin said.

“The discriminatory treatment of the uranium industry under the EPBC Act is not necessary to manage the mild radioactivity which is the unique feature of the uranium industry.”

The comments are contained in a new submission to the Productivity Commission’s inquiry into the approvals process for major projects. The submission also asserts that state laws already deal with radiation, based on advice by the federal government’s Australian Radiation Protection and Nuclear Safety Agency…… But groups including the Australian Network of Environmental Defenders’ Offices are opposed to a streamlining of environmental processes, fearing this will lead to high-risk and unsustainable developments…….

In the submission, the association points to a 2007 Productivity Commission recommendation to review the treatment of uranium mining as an automatic trigger for environmental assessments under the EPBC Act.

The group wants the commission to explicitly recommend the EPBC Act be amended to remove uranium mining and milling from the definition of “nuclear actions”……

uranium prices have fallen since Japan’s Fukushima disaster led many nations to rethink nuclear power programs. http://www.theaustralian.com.au/business/companies/miners-seek-radioactive-rethink/story-fn91v9q3-1226614448413

Virginia: uranium mining woukd bring flood risks

February 10, 2013

Flooding near proposed uranium mining site worries some, VUI says there’s no concern Keep the Ban,  January 16, 2013 A road closes near Coles Hill that runs through the Virginia Uranium Incorporated but getting home isn’t the only concern for one nearby farmer. PITTSYLVANIA CO., Va.—

Today’s heavy rain is bringing more attention to the proposed uranium mining site in Pittsylvania County.

A road on the Coles Hill site is flooded.

Opponents say the mining would contaminate streams and rivers……. “you can see what two and three inches of rain is doing it’s flooding the roads down here,” Motley said.

Motley believes the proposed mine could contaminate the water, which runs into a nearby water source.

“Any residue has the potential of washing down this way and going directly into the Banister River,” Motley said….. The Virginia Department of Transportation will keep the road closed until water levels are again below the road.

Article: http://www.wdbj7.com/news/wdbj7-flooding-near-proposed-uranium-mining-site-worries-some-vui-says-theres-no-concern-20130115,0,1945578.story

Pressure in yellowcake containers led to radioactive exposure by uranium workers

July 13, 2012

Pressurized drums create yellowcake uranium hazard, NRC says By Todd Sperry, CNN Senior Producer July 11, 2012 – Washington (CNN) — After three Canadian employees were exposed to yellowcake uranium last month when a lid blew off a pressurized 55-gallon drum, a uranium mining company has informed U.S. nuclear regulatory officials it has found additional drums possibly susceptible to the same problem, CNN has learned..

.. The NRC and
Canadian nuclear officials are investigating drums shipped from a Willow Creek, Wyoming, mining facility operated by Uranium One to an Ontario processing plant where workers opened them, including the one that ejected the powder. The three employees were overcome by a cloud of yellowcake uranium that had unexpectedly become pressurized.
The worker closest to the drum and two others in the area, who were not wearing respirators, were exposed to airborne uranium, according to the NRC..

… Yellowcake is the byproduct of uranium ore that is mined, crushed and milled until concentrated. It is a key component in manufacturing uranium fuel for nuclear reactors.
NRC officials gave Uranium One until this week to identify whether any other drums had become pressurized during manufacture or shipment…… Other drums shipped to the Canadian facility containing yellowcake were found to be bulging from internal pressure, the NRC said.

Concern about safety of Lynas’ rare earths stockpile near Fremantle

June 24, 2012

Rare earth stockpile radiation levels questioned ABC News, June 20, 2012  An MP is calling on the State Government to make radiation monitoring results public after revelations the Lynas Corporation has been stockpiling rare earth concentrate in Bibra Lake. The Member for Fremantle, Adele Carles, says the Government is yet to confirm whether
monitoring is being conducted.

The Environment Minister Bill Marmion has confirmed the containers have been held at Lynas’ holding yard since March…… Ms Carles says the Government is basically saying the material is perfectly safe. ”I say to them, well, if it’s so safe, then release to us the radiation monitoring so that we can see that for ourselves,” she said.

Ms Carles says monitoring is required under a Radiation Management Plan. ”That requires that if this material is stored anywhere for more than 24 hours, there must be radiation monitoring,” she said. ”I’ve asked to get copies of this monitoring and the Minister has basically denied that information.” http://www.abc.net.au/news/2012-06-20/questions-over-rare-earth-stockpile/4081280?section=wa

Australia provides fuel for nuclear weapons. Call to government to stop this

April 28, 2012

Chernobyl anniversary: Time for Australian government action on uranium, 28 April 12,  On the anniversary of the world’s worst nuclear accident the Australian Conservation Foundation has called on the federal government to improve nuclear safety and stop literally fuelling nuclear insecurity.

On 26 April 1986, a nuclear reactor at Chernobyl in the Ukraine melted down and spewed radioactive materials across Europe and beyond. The human, environmental and economic impacts of the accident were profound and continue.

“Chernobyl literally exploded the myth of the ‘peaceful atom’ and caused many nations to reconsider the risks and costs of nuclear power,” said ACF nuclear free campaigner Dave Sweeney.

“On the anniversary of Chernobyl and in the continuing shadow of Fukushima it is important Australia also reviews and reconsiders the costs and consequences of our involvement in the global nuclear trade as a significant supplier of uranium – the basic fuel for both nuclear power and nuclear weapons.”

Last year it was confirmed in the federal Parliament that Australian uranium was in the failed Fukushima reactor and is now causing contamination in Japan.  However the federal government has failed to act on calls – including from the UN Secretary General – to review the industry.

ACF has called for the federal government to learn from Chernobyl and Fukushima and:

  • ·         Commission an independent assessment of the environmental and social impacts of uranium mining in Australia (as recommended in the UN review into the Fukushima crisis)
  • ·         Stop selling uranium to nuclear weapon states pending an independent review of importing countries’ compliance with international disarmament obligations
  • ·         Strengthen international and multi-lateral initiatives by including specific performance requirements and review mechanisms in new and existing Agreements and contracts

“Uranium is the asbestos of the 21st Century: like asbestos, the product works, but at too high a cost – and like asbestos Australia will one day stop mining and supplying it. In the meantime we need to step up to our responsibilities and review and address the impacts of the uranium trade. To fail to do so is to fail to learn from the lessons of Chernobyl and Fukushima and to fail to stop the next nuclear disaster,” Mr Sweeney said.

Earthquake danger to BHP’s OLympic Dam uranium mine

April 6, 2012

SEISMIC EXPERT: “MAGNITUDE 7 EARTHQUAKE RISK OBSCURED AT OLYMPIC DAM URANIUM MINE”, Coober Pedy Regional Times, 31 May 2010 “Was the Clark Shaft accident at the Olympic Dam mine preceded by a seismic event?”

A geophysicist who investigated earthquakes for the US Geological Survey for 22 years, says that the connection between mining and seismicity [earthquakes] is obscured in Australia, particularly the seismic hazard of the Olympic Dam mine.

In a communication [Memo] sent to various federal and state government ministers [and others] on Tuesday 22 May 2010, Seismologist Edward Cranswick discusses the 35-km-long, steeply dipping Mashers Fault which passes through the middle of the Olympic Dam ore body.  A fault length which implies an earthquake of maximum about 7.

The same memo is available as a PDF
http://cranswick.net/Kalgoorlie/KalgoorlieEarthquakeOlympicDamMine.pdf

BHP Billiton has proposed to dig the largest open-pit mine on the Earth at Olympic Dam, 4.1 km long, 3.5 km wide, 1 km deep. As a geophysicist who investigated earthquakes for the US Geological Survey for 22 years [1], I strongly criticised BHP’s Olympic Dam Expansion Draft Environmental Impact Statement 2009 (ODXdEIS) [2] because it omitted consideration of seismicity, i.e., rockbursts or earthquakes, caused by open-pit mining, despite the fact that seismic hazard is well-known in the Australian mining industry …..

Traditionally, underground mines are deeper, and therefore, more seismically hazardous than shallow open pits, but the proposed pit at Olympic Dam will be as deep as the underground mine it replaces. Based on the dimensions of the open-pit, the results of McGarr et al. (2002) [19] suggest an earthquake of maximum magnitude 4-6 could occur.

The 35-km-long, steeply dipping Mashers Fault passes through the middle of the Olympic Dam ore body that is to be mined – that fault length implies an earthquake of maximum magnitude about 7…….

It is absurd – irrational, unscrupulously & tragically dishonest and unprofessional – that the ODXdEIS for the proposed largest open-pit mine on Earth does not address the principal hazard to digging that mine, triggered/induced seismicity and rockbursts…… http://cooberpedyregionaltimes.wordpress.com/2010/05/31/seismic-expert-magnitude-7-earthquake-risk-obscured-at-olympic-dam-uranium-mine/

Earthquake danger for BHP Billiton’s planned giant uranium mine

March 10, 2012

Antinuclear Australia, from our Seismology Watcher, 28 feb 12,  Australian Yet another timely warning for Quarry Australia following seismologist, Edward Cranswick’s peer-reviewed paper on the 35-km-long, steeply dipping Mashers Fault which passes through the middle of the Olympic Dam ore body. The fault length implies an earthquake of maximum about 7.

An observation by Cranswick is that censoring of Australian lists of earthquakes and their corresponding source parameters, (i.e., time, location, depth, magnitude) has taken place.

Cranswick, who investigated earthquakes for the US Geological Survey for 22 years, suggests that the connection between mining and sesmicity (earthquakes) is obscured in Australia particularly the seismic hazard of the OD project in SA. Seemingly, BHP’s proposed expansion and potential radioactive fall-out at the Olympic Dam project in the event of a “natural” catastrophe reveals scant regard for public health and safety. However, there is nothing like an outraged Momma Nature (whose **se is being chewed by the mining industry) to make an ecocidal event, a grim reality.

Cranswick also makes reference to the Barrick/Newmont super pit and its connection to the unprecedented 5.2 magnitude earthquake that occurred in the stable continental region of Kalgoorlie/Boulder in April 2010. And what a pitiful mess that made of the historic buildings in the main street of Boulder which is about a kilometre from the super pit.

En garde my fellow Australians, asleep at the wheel. http://antinuclear.net/2012/02/27/olympic-dam-uranium-mine-at-risk-from-earthquakes/

Uranium’s risks for terrorism

March 10, 2012

Resolution on the use of uranium, plutonium to be tackled at summit, Business World, Philippines, 5 Mar 12, THE GOVERNMENT will be pushing for an international resolution that would tighten security measures and prevent nuclear resources such as uranium and plutonium from being used for terrorist activities, a high-ranking Executive official said late last week.

  ”In the case of the Philippines, we have decided to push for a resolution at the [2012 Nuclear Security] Summit calling for a much stricter monitoring and supervision in the transport, safekeeping and using of these resources,” Vice-President Jejomar C. Binay told BusinessWorld in an e-mail last Friday.
“That resolution should call for [International Atomic Energy Agency (IAEA)] Member States to give as much attention to these small high-grade uranium and plutonium resources as those being kept and safeguarded by Member States which are in large quantities,” added Mr. Binay who was appointed by President Benigno S. C. Aquino III to lead the Philippine delegation to the 2012 Nuclear Security Summit to be held in Seoul, South Korea on March 26-27.
Mr. Binay remarked that with the pressing threat of nuclear terrorism, member states of the IAEA — a specialized United Nations body comprising 153 countries and aims to promote safe and peaceful nuclear technologies — “should not only focus on the possibility of terrorists being able to use nuclear bombs in the future, but should urgently improve their respective security and safety measures in the storing and keeping of their uranium and plutonium resources.”…. http://www.bworldonline.com/content.php?section=Nation&title=Resolution-on-the-use-of-uranium,-plutonium-to-be-tackled-at-summit&id=47788

Investigation needed on radioactive transport, following a train derailment in NT

January 29, 2012

 Environment Centre NT calls for EPA investigation radioactive spill,   2 Jan 2012 The train derailment at Edith River spilling 1200 tonnes of copper concentrate into the flooded environment, which may have contained 0.01% of uranium, has urged the Environment Centre NT to call on the EPA for a full investigation.

“We have now learnt that the NT Government approved the transport of these toxic materials in substandard casing, covered only by a tarp. We want to know which department and which minister had signed off on this outrageous exemption” Said Cat Beaton, Nuclear Free NT Campaigner at the Environment Centre NT.

“This incident is a serious warning, that must trigger serious action. We will be writing to the EPA requesting a full investigation”.

“NT Government should not approve any increased transport of radioactive materials by rail until such an independent investigation has been undertaken,” continued Ms Beaton.

The Northern Territory is at the dawn of increased transport of toxic and radioactive materials.  The expansion of BHP’s Olympic Dam mine in SA is set to see 1.6 million tonnes a year of uranium infused copper concentrate transported daily by 1.8km long trainloads for the next 80-plus years.

The Territory could also face the reality of radioactive waste transport for a proposed nuclear waste dump at Muckaty, 120ks north of Tennant Creek.

“Right now the Territory Government cannot be trusted to ensure the safe transport of dangerous goods and we all need to think about the risks to our rivers, environment and the outdoors lifestyle that Territorians enjoy,” concluded Ms Beaton.

Dangers of transporting radioactive materials through Australia’s Northern territory

January 29, 2012

Audio:  Questions raised over toxic goods transport in the Northern Territory ABC Radio AM December 29, 2011 While government officials are investigating the cause and the environmental impact of a serious train derailment in the Northern Territory, a Territory Environment group has raised questions over the safety of transporting uranium in tropical weather conditions.

Michael Coggan MICHAEL COGGAN: Forty-eight hours after floodwaters swept part of a large freight train into the Edith River and cut off the Stuart Highway north of the Top End town of Katherine, several investigations are underway into the cause of the train derailment and the environmental impact of tonnes of copper concentrate spilled into the flooded Edith River from the freight train.

Jim Grant is the head of the Northern Territory Environment Department. JIM GRANT: Well it’s not a highly toxic substance but it’s not to be ingested or inhaled. We think it’s washed all over the place…..

MICHAEL COGGAN: Environment Centre director Stuart Blanch says the accident shows why dangerous goods including uranium oxide should not be carried on the Alice Springs to Darwin railway.

STUART BLANCH: A much bigger risk to Top End rivers would be derailment of trains carrying uranium oxide from the Roxby Uranium Mine in South Australia. The Territory Government should call a halt on approving the transport of more and more trains of uranium oxide up to Port Darwin until there are really adequate, safe measures in place to stop such a derailment ever happening with uranium on the track.

MICHAEL COGGAN: But Chief Minister Paul Henderson doesn’t want to speculate about the implications for the transport of uranium in the Northern Territory…. http://www.abc.net.au/news/2011-12-29/questions-raised-over-toxic-goods-transport-in-the/3750842?section=nt


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