Antinuclear

Australian news, and some related international items

Highly misleading to say that Lucas Heights nuclear reactor is mainly for medical uses

nuclear-medicineit would be highly misleading to attribute this predominantly to medical isotope production given the broad range of uses of the HIFAR and MOATA reactors over the last 60 years.
Radioactive waste in Australia, Medical Association for the Prevention of War (MAPW) 18 Jan 16   “……..How much medical Lucas-wasteswaste will be deposited in the repository? Less than 1% is medical waste (leftover radium and some disused sources). Most states and territories each only have a few cubic metres of low level medical waste.
 There are broadly two areas in which radioactive material is used for medical purposes:
Nuclear scans for investigating disease. These produce the vast bulk of medical nuclear waste. This is short-lived and decays on the medical facilities’ premises until its activity is negligible. It then is disposed of safely and appropriately in the usual manner of most waste (sewers, incineration, landfill tips etc.) according to set standards.
Cancer treatment radiotherapy. Most radiotherapy uses X-rays or electromagnetic radiation which do not produce any waste at all. A very small proportion of cancer treatment actually relies on radioactive materials, which almost all decay rapidly. Longer lived sources must be returned to their (overseas) sources when used up and so do not need local disposal. The provision of nuclear medicine services does not depend on a permanent waste repository.
What about the radioactive waste derived from the production of medical isotopes at Lucas Heights?
 • Firstly, most countries import their medical isotopes and clearly do not store the waste involved in its production. Medical isotope supply is a globalised industry with five reactors supplying over 95% of the world’s supply. Australia’s domestic production of medical isotopes is a policy choice not a medical necessity.
 • Secondly, Canada (the world’s biggest supplier) is switching to non-reactor isotope production, which does not create radioactive waste. This will significantly reduce Canada’s accumulation of waste. In contrast, ANSTO is proposing to dramatically increase reactor isotope production to sell to 30% of the world market. As a result Australia will accumulate much more waste from international isotope sales. Developing cyclotrons instead (like Canada) would eliminate radioactive waste from isotope production. • Thirdly, as outlined above, the majority of waste requiring long term disposal is not medically related at all. ANSTO emphasizes “only 40% of low level radioactive waste” arises from its activities. But ANSTO does not just make medical isotopes; it also produces isotopes for industrial research activities , manufacture of semiconductors and analysis of minerals and samples2 . The contribution to waste production of medical radiopharmaceuticals has been overstated.
Although 61% of Intermediate level waste is ANSTO related, this is only 5.8% of the total waste for the repository. Furthermore, this does not include the returning reprocessed spent fuel, since ANSTO does not classify spent fuel waste. And again it would be highly misleading to attribute this predominantly to medical isotope production given the broad range of uses of the HIFAR and MOATA reactors over the last 60 years……… https://www.mapw.org.au/files/downloads/Radioactive%20waste%20in%20Australia%20colour%20FINAL.pdf https://www.mapw.org.au/download/radioactive-waste-australia-fact-sheet-2016

January 18, 2016 Posted by | AUSTRALIA - NATIONAL, health, New South Wales, reference, spinbuster | Leave a comment

What materials will go into waste repositary for Lucas Heights nuclear trash?

radioactive trashRadioactive waste in Australia, Medical Association for the Prevention Lucas-09of War (MAPW) 18 Jan 16  …………….Where does the radioactive waste to be deposited in this repository come from? The repository is designed for “low level” and “intermediate level” waste; as of 2014 a total of 4,906 cubic metres (m3 ).
1 • Low level waste will be the largest amount by volume with 4250m3 (87%). More than half is contaminated soil in ten thousand drums (located at Woomera) from CSIRO ore research in the 1950s and 1960s. Less than half is Lucas Heights’ reactor waste. The remainder is contaminated soil (20m3 ), old industrial gauges, smoke detectors, medical equipment, luminous signs and CSIRO waste and research sources.
 • Material from the old Radium Hill mine site will also be sent to the repository. • Intermediate level waste (656m3,, 13%) is the most hazardous and requires the most isolation from the environment and humans. Most of it is ANSTO reactor operational waste, with much of the rest from past mineral sands processing. Much of the 100m 3 of state/territory waste comes from industrial, medical and research equipment. There is a small proportion of radium legacy waste part of which was used in cancer treatments until about 1976.
 • Future intermediate level waste will nearly all come from waste/spent fuel from the decommissioning the HIFAR and MOATA nuclear reactors. These were replaced by the OPAL reactor. This spent fuel has been sent to Scotland and France for reprocessing. The first returning shipment in 2015 comprised of 25 tonnes in concrete containers.
When will the repository be operational? Who knows? The previous deadline of 2015 was missed requiring further interim storage at Lucas Heights until a permanent repository is found. …. https://www.mapw.org.au/files/downloads/Radioactive%20waste%20in%20Australia%20colour%20FINAL.pdf   https://www.mapw.org.au/download/radioactive-waste-australia-fact-sheet-2016

January 18, 2016 Posted by | AUSTRALIA - NATIONAL, reference, wastes | Leave a comment

The planned repositary for Lucas Heights returning nuclear waste

text-wise-owlRadioactive waste in Australia, Medical Association Lucas-09for the Prevention of War (MAPW) 18 Jan 16  What will the repository look like? “……The low level waste will be permanently disposed of in a shallow trench covered by 5 metres of soil with plastic and clay lining to prevent water and other materials entering. The nuclear fuel waste, which is intermediate level waste, is too hazardous to be managed in this manner, so will be placed above ground in a temporary purpose-built store3 . Is the repository a permanent management solution? No. This is merely an interim repository for the intermediate level waste. There is no timeline set for a permanent solution. Permanent disposal of intermediate level waste requires deep geological burial. So the Commonwealth repository follows IAEA recommendations only for the low level waste (see below). It does not meet the permanent disposal needs of the intermediate level waste, and defers accountability indefinitely
Does the repository meet world’s best practice? The IAEA stipulates that reprocessed spent fuel comprising long-lived intermediate level waste (e.g. the waste return ing from Scotland and France) “contains long lived radionuclides in quantities that require a high degree of isolation 3 from the biosphere”. This is typically provided by disposal in geologic formations at a depth of several hundred meters4 . Interim storage is permitted above ground until the deep geological repository is prepared. Best practice must dictate a plan and timeline to enable this. Currently we don’t have such a plan. Interim in this case really means indefinite. Australia’s “interim storage” designation is a stealth method of avoiding an appropriate permanent solution.
Will the repository be suitable for storing spent nuclear fuel, say from nuclear power stations? No. It is not even suitable for permanently disposing of the reprocessed nuclear reactor fuel we will be receiving. Just one (average) nuclear power reactor produces 3000 cubic metres of low and intermediate level waste per year plus some 30 tonnes of high level solid packed waste per year.
We are currently struggling to deal with 4000 m3 of low and intermediate level waste accumulated over 50 or 60 years. High level waste requires permanent storage in deep geological formations for several hundred thousand years. Every year around the world 12,000 tonnes of high level waste and 130,000 m3 of low and intermediate level waste are produced from the generation of electricity from nuclear power by 438 nuclear reactors. There is no permanent repository for high level waste anywhere in the world. https://www.mapw.org.au/files/downloads/Radioactive%20waste%20in%20Australia%20colour%20FINAL.pdf https://www.mapw.org.au/download/radioactive-waste-australia-fact-sheet-2016

January 17, 2016 Posted by | AUSTRALIA - NATIONAL, reference, wastes | Leave a comment

Planned New South Wales solar farm may have Aboriginal stakeholders

sunWind company seeking Aboriginal stakeholders for possible solar farm development http://www.abc.net.au/news/2016-01-13/wind-company-seeking-aboriginal-stakeholders-for-possible-solar/7086478 By Kerrin Thomas The company behind the White Rock Wind Farm, to be located in northern New South Wales, is considering developing a solar farm nearby and is seeking Aboriginal stakeholders to assist in preparing a heritage assessment.

Construction of Stage 1 of the White Rock Wind Farm is expected to start soon, at the site 24kms west of Glen Innes.

70 wind turbines will be constructed initially, expected to produce enough energy to power 75,000 homes a year.

The proponent, Goldwind Australia, has now engaged a company to conduct an assessment of the Aboriginal heritage impacts of a potential solar farm adjacent to the wind farm site.

The company is proposing a 20 to 25 MW facility that would occupy an area of about 50 hectares, with power to be exported through the wind farm’s substation.

NGH Environmental has been engaged to seek information from Aboriginal Stakeholders with cultural knowledge of the Maybole/Spring Mountain area. The purpose of the consultation with Aboriginal people is to assist the proponent in the preparation of the Aboriginal heritage assessment.

Those involved in the process will be required to assist in the determination of the cultural significance of any Aboriginal objects or places within the subject area.

Registrations close later this month.

January 14, 2016 Posted by | aboriginal issues, New South Wales, solar | Leave a comment

Queensland could get huge boost for its solar industry

logo-ARENAQueensland solar farms in the race for federal funding http://www.couriermail.com.au/news/queensland/queensland-solar-farms-in-the-race-for-federal-funding/news-story/54e6f7e5880087d774e2661f94898c12  January 15, 2016 JESSICA MARSZALEK The Courier-Mail THE Sunshine State could be set for a huge boost to its solar industry with 10 large-scale solar farms vying for $100 million in Federal Government grants.

The projects earmarked for Queensland, including in Dalby, Proserpine, Oakey, Hughenden, Longreach and Ipswich, are among 22 nationwide invited to make applications to the Australian Renewable Energy Agency (ARENA).

Environment Minister Greg Hunt said that the projects together represented a potential $1.68 billion investment in solar.

“The shortlisted proposals were chosen from a very strong field, demonstrating Australia is ready to invest in utility-scale renewable energy options suited to the 21st century,” Mr Hunt said.

 ARENA’s large-scale solar competitive round is designed to boost Australia’s total large-scale generation capacity by almost double to 400 megawatts (MW), generating 860,000MW hours a year, or enough power for 120,000 homes. Other Queensland projects under consideration are at Baralaba, Kidston and Collinsville.

Large-scale solar photovoltaic power is in its infancy in Australia with only three projects commissioned and three more under consideration. It is far fewer than in comparable international markets, with ARENA hoping the technology becomes more competitive in the future as costs come down and government support won’t be necessary.

January 14, 2016 Posted by | AUSTRALIA - NATIONAL, solar | Leave a comment

ERA’s Ranger uranium mine – dead but ERA just won’t lie down

text-cat-question

 

Did the Australian Labor Party get rid of Martin Ferguson as Minister For The Nuclear Lobby, only to replace Gray-nuclear-him with Gary Gray -a new Minister For The Nuclear Lobby?

Opposition resources minister Gary Gray has said that a closure of Ranger would have “massive implications” for the economy of Arnhem Land and would be unfortunate for the uranium industry in Australia.

Energy Resources of Australia nears decision on future of Ranger uranium mine, SMH, January 12, 2016  Energy Reporter The future of the Ranger uranium mine in the Northern Territory hangs in the balance as owner Energy Resources of Australia nears a decision on a strategic review.

Rio Tinto-controlled ERA said on Tuesday it would update the market this quarter on the strategic review, which it kicked off in October after being advised by traditional owners that they oppose an extension of production at the mine near Kakadu.

The Mirarr traditional owners refused to back the miner’s bid to extend its processing permits beyond the current expiry date of January 2021.

ERA, 68 per cent-owned by Rio, warned then that it may have to write down its assets as a result. Some analysts calculate the impairment could reach several hundred million dollars. ERA, for whom Ranger is its only producing asset, is due to report its 2015 earnings on January 28…………. Continue reading →

January 13, 2016 Posted by | aboriginal issues, business, Northern Territory, uranium | Leave a comment

What if a nuclear waste train is derailed?

Derailed train in Queensland spills 200,000l sulphuric acid and diesel, Logistics Business Review  28 December 2015 Approximately 200,000l of sulphuric acid and diesel was spilled when all 26 carriages of a freight train derailed in Quarrells, 20km east of Julia Creek in mid-northern Queensland, Australia.

train derailment Qld Dec 15

Emergency crews have started clean-up operation in heavy rain and three train staff sustained minor injuries in the accident. Following the incident on Sunday, Queensland Police declared an emergency situation covering a 2km exclusion zone around the crash site.

Queensland Rail said: “Emergency services attended the scene, however, Queensland Rail crews have been unable to access the site as the Flinders highway is currently cut off due to flooding in the region…….

Inland passenger services and freight trains have been affected in the region……  http://www.logistics-business-review.com/news/derailed-train-in-queensland-spills-200000l-sulphuric-acid-and-diesel-4763524

Train derailment sparks uranium transport fears   http://www.abc.net.au/news/2011-12-28/20111228-train-derail-chemical-spill-react/3749716  By Emma Masters 28 Dec 2011  An environment group says the derailment of a train carrying hazardous substances raises concerns about the transport of uranium through the Northern Territory.

A freight train transporting containers of copper concentrate was derailed yesterday after flash floods damaged the railway track north of Katherine yesterday.

The Environment Department is investigating reports that containers may have spilled and washed into the Edith River.

Environment Centre NT director Stuart Blanch says the incident is a worrying sign. “This spill highlights a lack of due diligence by the owners of the railway and the people transporting this product,” he said.

“What would have happened to the Edith if there was a spill of uranium oxide into the Edith River?

“That is a real concern, with a lot more uranium coming up from South Australia in the years ahead.”

Meanwhile, Chief Minister Paul Henderson says he is satisfied that copper concentrate was the only toxic substance being carried by the train.

Mr Henderson says it is not radioactive material from a uranium mine in South Australia. “What the environmental impacts may be, I have not been briefed as to what they may be,” he said.He says government officials are on site to carry out a monitoring program.

January 13, 2016 Posted by | AUSTRALIA - NATIONAL, Northern Territory, Queensland, safety | Leave a comment

Voters in key Liberal Coalition electorates strongly support renewable energy

Liberal-policy-1Strong Renewable Energy Support In Key LNP ballot-boxSmElectorates http://www.energymatters.com.au/renewable-news/renewables-australia-lnp-em5288/
January 12, 2016  
The passion for renewables in Australia isn’t waning, but support for coal appears to be – particularly when it comes to new mines. This is a continuing trend among voters of all political leanings.

72-77% of voters recently polled in conservative electorates support Australia becoming a 100% renewable energy powered nation by 2030.

A ReachTEL-conducted survey of thousands of residents across the federal electorates of New England, Page, Warringah and Dickson  in December revealed just 14% to 18% opposed a renewables powered Australia.

The polling of these voters also indicated a global moratorium on new coal mines had strong support; at 50 – 57%.

It will come as no surprise that Labor and Greens voters indicated even stronger support.

“Renewable energy is popular across the political spectrum. Part of Tony Abbott’s undoing was that he placed himself at odds with the electorate on this issue,” said  Ben Oquist, Executive Director of The Australia Institute said.“These results show politicians of any hue who undermine support for a 100% renewable future risk an electoral backlash.”

Mr. Oquist also stated construction of new mines in a struggling market is “a recipe for economic disaster.”

“China recently announced a 3 year moratorium on new coal mines. Malcolm Turnbull can and should show the same commitment to deliver on commitments made at the Paris climate meeting in December,” he said.

The chances of a moratorium? Late last year, Federal Energy Minister Josh Frydenberg claimed there was a “strong moral case” for coal. Also in October, the Federal Government granted Adani re-approval to build the massive and very controversial Carmichael coal mine

Back in 2014, the Institute for Energy Economics and Financial Analysis (IEEFA) issued a wake-up call to investors, stating the global coal industry’s economic models were flawed. IEEFA said major coal projects with a reliance on export markets such as India constituted a huge financial risk.

The Australia Institute is actively campaigning against new coal mines in Australia and says a local moratorium will send the strongest political signal that the reign of coal is over.

January 13, 2016 Posted by | AUSTRALIA - NATIONAL, election 2016, energy | Leave a comment

NSW Farmers launch a renewable energy calculator for rural businesses

renewable-energy-pictureRenewable energy calculator launched for farmers http://www.northernstar.com.au/news/renewable-energy-calculator-launched-for-farmers/2896307/ 12th Jan 2016 NSW Farmers has developed and launched an online calculator to help households and small farm businesses to test the financial viability of investing in solar PV and batteries.

The online calculator was launched to coincide with Tesla’s announcement that Australia would be the first market to receive its PowerWall battery which, along with other battery products, is expected to significantly accelerate the penetration of renewable energy across Australia.

NSW Farmers energy expert Gerry Flores cautioned households and small to medium farm businesses to adopt a conservative approach to this new technology.

“It’s important for farm business owners to consider whether energy storage is right for them before they make any substantial investments,” he said.

Mr Flores, a photovoltaics engineer who developed the calculator, said it could estimate potential savings and the financial case for several scenarios in NSW.

To help households and farm businesses better understand and utilise the calculator, NSW Farmers will hold a webinar on Friday January 22 at 10:30am.

For further information or to register click here.

For more information about the calculator click here.

January 13, 2016 Posted by | energy, New South Wales | Leave a comment

South Australian launch for Aboriginal owned solar energy storage system

The products are being launched at Tandanya Aboriginal Cultural centre in Adelaide on Wednesday 2 September. Ms Oberon said Adelaide was chosen for the launch because of the council’s Sustainable City Incentive Scheme, which provides up to $5000 towards the cost in installing solar PV storage across the residential, business, education and community sectors. Funding for the program also has financial support from the South Australian government.

“We felt it was important to acknowledge the South Australian government and the City of Adelaide for such a forward-looking and innovative scheme,” Ms Oberon said.

The company is also hoping other state governments and councils will be encouraged to take up the idea of supporting the uptake of renewable energy storage.

The company’s core mission is based on the fundamental Aboriginal approach of stewardship of the earth and its resources. This means needing to shift out of high-emissions fossil-fuel derived energy.

Aboriginal-owned energy company one-upping Tesla By Willow Aliento, The Fifth Estate Friday 8 January 2016 The renewable energy storage game is about to be disrupted, with Australian Aboriginal-owned company AllGrid Energy announcing the launch of WattGrid, a new 10kWh solar energy storage system it says is around 30 per cent cheaper than the Tesla Powerwall.

Customers also don’t have to wait until 2016. Spokeswoman for AllGrid, Deborah Oberon, said the company expected to be making its first deliveries in the next two to three months.

portable solar system AllGrid

The $11,999 WattGrid unit comprises an aluminium cabinet containing tubular lead acid gel batteries, and a hybrid 5kW solar inverter with battery management system that has load share capability with the grid and uninterrupted power supply capability.

The unit is also accompanied by a software app, WattsHappening, that allows users to view real-time information and interface with the system.

Beta testing has shown the unit can help solar owners maintain an energy supply profile that can be matched to the demand profile, potentially rendering drawing grid power unnecessary.

The Queensland-based company is also releasing another product it has developed, the PortaGrid. This is an independent unit comprising solar panels, storage, UPS, inverter and outlets that is suitable for remote and off-grid locations, as well as emergency situations.

The units can be supplied with an inbuilt weather station that will automatically close up the panels in the event of a severe weather hazard such as a cyclone. Continue reading →

January 11, 2016 Posted by | aboriginal issues, Queensland, solar, South Australia | 2 Comments

Popularity of Western Australia’s rooftop solar makes privatisation of electricity assets unlikley

text-people-power-solarWA’s rooftop solar so popular power privatisation not an option, says expert, Guardian, , 6 Jan 16   Prof Philip Jennings, a renewable energy expert, says investors would be unlikely to be interested in unprofitable power networks Western Australia would not be able to privatise its electricity assets “even if they gave it to them for nothing” because the popularity of rooftop solar panels has made state-owned power stations unprofitable, a renewable energy expert has said. Continue reading →

January 7, 2016 Posted by | solar, Western Australia | Leave a comment

Leeton, New South Wales: plan for multimillion dollar solar farm

Solar-Farm-Canberra proposed for Wumbulgul http://www.abc.net.au/news/2016-01-07/wumbulgul-solar/7072604  A $90m solar farm is proposed near Leeton in the New South Wales Riverina, to help power a new rail freight hub in the region. Photon Energy has been in discussions with Leeton Shire Council since 2012 about a solar development.

It’s now asked the state government to consider a proposal for a 100 megawatt plant, with the ability to double that output, next to the recently opened Western Riverina Intermodal Freight Terminal at Wumbulgul.

Documentation lodged with the Planning Department states the solar farm would be on a 140 hectare site on the Griffith Road and would take around a year to build.

Photon estimates the farm would have a life of around 30 years, after which infrastructure could be updated or the site rehabilitated.

The application says feedback from initial discussions in August is positive and a community consultation plan will be developed.

The Department is now preparing its requirements for the solar project.

January 7, 2016 Posted by | New South Wales, solar | 1 Comment

Australia’s renewable energy future – theme for January 2017

Australia has a bright renewable energy future. Indeed a pretty bright renewable energy present, too. Australian households have taken up solar energy in a big  way – per head of population,  the best in the world.

Wind energy is already a success story, with South Australia leading the way. Initiatives are happening, in utility scale renewable energy, particularly in the Australian Capital Territory.

Along with the ACT, Australia’s cities are choosing renewable energy – Sydney, Melbourne, Perth,  , and many other cities are making the solar city change.

Australia-future

For large scale renewable energy, Australia has lagged behind. The climate policies of Liberal Coalition governments, under PM Tony Abbott, and now PM Malcolm Turnbull have been, and still are, dictated by the fossilfuel/nuclear lobbies.

Yet we still have the Australian Renewable Energy Agency, and the Clean Energy Finance Corporation, supporting initiatives in clean energy. The Turnbull government still plans to axe these, in line with its obligations to its dirty industry funders.

The renewable energy revolution in Australia is being led from “below”, from the people. It’s not to do with “left” or “right” politics. It’s to do with practicalities. Eventually, we will get a government that faces up to the realities of energy sources in the 21st Century .

January 7, 2016 Posted by | Christina themes, energy | Leave a comment

Australia’s role in the big nuclear issues for 2016

skull nuclear worldFive big nuclear issues for 2016 — and Australia’s role in them, Independent Australia  Noel Wauchope 5 January 2016, Nuclear issues got next to no discussion in Australia in 2015. That is sure to change in 2016 from five explosive factors, writesNoel Wauchope.

#1: Nuclear weapons  “……….. In the event of nuclear war, Pine Gap makes Australia both a participant and a target.

What the experts call a “limited nuclear war” between India and Pakistan is always on the cards as both nations ramp up their nuclear weaponry. What does Australia do about this? The Turnbull Government, ignoring the advice of the Joint Standing Committee on Treaties (JSCOT) and pro nuclear power expert Dr John Carlson, goes ahead with insecure uranium sales to India, thus contributing to that India-Pakistan arms race.

All these considerations will matter to Australia in a number of ways in 2016. An obvious example is in the diplomatic tightrope that our Government must walk in its relations with China — Australia’s largest export market.

#2: Indigenous rights……. For 2016, governments must have learned that Indigenous Australians are a force to be reckoned with and that non-Indigenous might join in that anti nuclear struggle. State governments, particularly Western Australia, have sought to strengthen the resources industries’ power to fight Aboriginal land rights. This has to be an issue for uranium mining in 2016 — whether mining developments can continue to ride roughshod over traditional Indigenous traditional land.

#3: Energy technologies Renewable energy is here to stay. ….. Australia leads the world in rooftop solar, with the highest portion of residential buildings with rooftop photovoltaic power. Despite government policy uncertainty, important solar research continues, community solar projects are developing, large scale solar projects are taking off, for example, in New South Wales. Wind power is now also taking off and has long shown its success in South Australia.…….. The nuclear lobby would have everyone believe that nuclear energy is the answer. But even they know that this is not a practical choice for Australia. In February, the South Australia Nuclear Fuel Cycle Royal Commission will be announcing its recommendations. Its chief, Kevin Scarce, has already indicated that it is not likely to recommend nuclear power.

In 2016, Australia still has the opportunity to become a leader in truly clean renewable energy technologies, as energy storage systems become a reality…….With 2016 as an election year and with the ALP’s policy of a 50 per cent renewable energy target by 2030, renewable energy developments form a challenging issue.

#4: Australia as the world’s nuclear waste dump…..  the South Australian Nuclear Fuel Cycle Royal Commission and all that will ensue from its recommendations. Commission head, Kevin Scarce, will no doubt cover his back with worthy statements about proceeding only if there is a social licence, but we can be pretty sure that this expensive year-long Royal Commission is not going to turn its back on its central idea — importing nuclear wastes. Meanwhile, in 2016, the ALP will have to face the push within its ranks to change its existing anti nuclear policy.

#5: The propaganda war….. there will be pressure on Australia’s academic and health authorities, as well, of course, on the mainstream media……. https://independentaustralia.net/environment/environment-display/five-nuclear-issues-for-2016–and-australias-role-in-them,8544

January 6, 2016 Posted by | AUSTRALIA - NATIONAL, politics | 2 Comments

Only a small fraction of Lucas Heights radioactive waste is of medical origin

nuclear-medicineThe incessant references to nuclear medicine to ‘sell’ the proposed radioactive waste repository/store amount to nothing more than emotive propaganda

10-20% of the current stockpile would be the plausible range for medical waste − closer to 10% if measuring by radioactivity (because spent reactor fuel is such a large contributor to total radioactivity) and closer to 20% if measuring by volume.

Nuclear medicine and the proposed national radioactive waste dump http://www.foe.org.au/anti-nuclear/issues/oz/nontdump/med Jim Green National nuclear campaigner – Friends of the Earth, Australia December 2015

To download a 2-page paper addressing these issues right-click here.

“As health organisations, we are appalled that access to nuclear medical procedures is being used to justify the proposed nuclear waste dump. Most waste from these procedures break down quickly and can be safely disposed of either on site or locally.” 

− Dr Bill Williams, Medical Association for the Prevention of War

“Linking the need for a centralized radioactive waste storage facility with the production of isotopes for nuclear medicine is misleading. The production of radioactive isotopes for nuclear medicine comprises a small percentage of the output of research reactors. The majority of the waste that is produced in these facilities occurs regardless of the nuclear medicine isotope production.” 

− Nuclear Radiologist Dr Peter Karamoskos

Summary

Proponents of a national radioactive waste facility (a repository for lower-level wastes and a co-located store for higher-level wastes) claim or imply that nuclear medicine would be jeopardised if the facility does not proceed. There is no basis to such claims – they amount to dishonest scare-mongering.

Proponents claim that most or all of the waste that the federal government wants to dispose of or store at a national repository/store arises from medicine, specifically the production and use of medical radioisotopes. However, measured by radioactivity, the true figure is just 10-20%. Measured by volume, the figure may be within that range or it may be higher than 20% − but it takes some creative accounting to justify the claim that most or even all of the waste is medical in origin.

In any case, the fact that some waste is of medical origin doesn’t mean that a national repository/store is the best way to manage the waste.

If the plan for a national repository/store does not proceed, medical waste will continue to be stored at the Lucas Heights reactor site operated by the Australian Nuclear Science and Technology Organisation (ANSTO) and, in much smaller volumes, at hospitals. Some waste is used in hospitals and then sent back to ANSTO (e.g. molybdenum ‘cows’ that have been ‘milked’ of the daughter radionuclide, technetium-99m − by far the most commonly used medical radioisotope). That is no problem since ANSTO and hospitals continue to produce radioactive waste and thus they have an ongoing need for on-site waste stores and waste management expertise regardless of the options for periodic off-site disposal.

Nuclear medicine is not being adversely affected by the absence of a national radioactive waste repository/store. Nuclear medicine will not benefit from the creation of a national radioactive waste repository/store. Continue reading →

January 6, 2016 Posted by | AUSTRALIA - NATIONAL, reference, spinbuster | Leave a comment