ECNT has identified that at least twelve categories of radioactive material are almost certain to end up at any NT dump, including:
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Approx. 50 cubic metres of highly radioactive waste produced from reprocessing more than a thousand existing and future spent reactor fuel rods (Lucas Heights) – arriving over the next 40 years in containers probably via Darwin Harbour;
Approx. 130 drums per year of radioactive ‘compactable low level solid waste’, e.g. vials, gloves etc (Lucas Heights);
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Approx 20 drums per year of solidified radioactive ‘sludge’ produced in the treatment of reactor wastewaters (Lucas Heights);
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Hundreds of tonnes of radioactive ‘non-compactable contaminated items’, e.g. materials from the decommissioned old Lucas Heights reactor, pipes, machinery etc;
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A stockpile of over 5,000 drums of ‘low level radioactive waste’ (Lucas Heights);
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A stockpile of over 200 cubic metres of ‘intermediate level solid waste’ some with ‘unknown radioactive inventory’ (Lucas Heights);
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Over 800 drums of ‘historical wastes’ including radioactive thorium, beryllium and uranium (Lucas Heights);
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Over 2000 litres of radioactive contaminated charcoal (Lucas Heights);
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Hundreds of used air filters containing radioactive contamination (Lucas Heights);
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Around ten cubic metres of highly dangerous solidified molybdenum ‘long lived intermediate level waste’ (Lucas Heights);
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Over 2000 cubic metres of radioactive contaminated soil currently stored at Woomera;
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Other Commonwealth Defence Department and CSIRO ‘historic’ radioactive waste