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CIVIL NUCLEAR
Australian waste treatment technology plays major role in management of radioactive waste
by Staff Writers
Sydney, Australia (SPX) Dec 13, 2017


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A new technology partnership between ANSTO and Swedish company, Quintus Technologies, will play a crucial role in treating waste arising from nuclear medicine production at Australia's nuclear agency.

The Australian first-of-a-kind technology will be based in the soon-to-be-built Synroc radioactive waste treatment facility (SyMo), which is part of the $168 million ANSTO Nuclear Medicine (ANM) project.

The ANM Project will take Australia from producing predominantly domestic medicine supplies of Molybdenum-99 (Mo-99), to being capable of delivering around 25 per cent of global needs.

Mo-99 is the precursor of Technetium-99m, used in 80 per cent of diagnostic nuclear medicine procedures worldwide, including for heart, lung and muscular skeletal conditions, as well as a variety of cancers.

As part of the announcement, ANSTO has engaged Quintus Technologies' to provide a robust Hot Isostatic Press (HIP) capable of operating in a nuclear environment.

The Synroc waste treatment plant is an exciting Australian innovation that dramatically reduces the volume of waste compared to other methods.

The plant will deliver a permanent, safe and economical way of managing waste from the past, current and future manufacture of nuclear medicines.

The technology is core to reprocessing radioactive liquid waste resulting from nuclear medicine production, and transforming it into a durable solid compact suitable for storage and final disposal.

Using the technology, waste and additives are sealed inside a metal canister, the material is heated and densifies, forming a solid material and reducing its volume.

ANSTO Technical Director, Gerry Triani, said HIP will set the benchmark for treatment of radioactive waste that result from nuclear medicine production.

"The Synroc waste treatment facility will ensure we can increase our medicine production whilst appropriately treating the waste" said Mr Triani.

"While it will only be used for ANSTO's waste, the facility will also serve as a demonstration plant for scientists from countries with much larger nuclear programs, who have already expressed keen interest.

"The HIP technology is an important part of the Synroc waste treatment facility, and will create a compact solid, which is safe, suitable for interim storage at ANSTO and the National Radioactive Waste Management Facility, and eventually permanent disposal at an Australian facility.

"Nuclear medicine production from ANSTO's ANM plant will start early next year, however the waste generated will not be ready for treatment for another three years, at which point the SyMo waste treatment facility will be operational, with the new technology in action".

"Construction of the Synroc waste treatment facility is due to commence next year, and will have the capacity to produce around 300 cans of solid wasteform product per year.

"Each product can will have a volume of approximately 15 L and will weigh around 50 kg."

Jan Soderstrom, CEO of Quintus Technologies said he was delighted that Quintus Technologies was chosen.

"Quintus Technologies has for several years worked with the nuclear industry in the development of waste handling in the U.S. and Europe. We are honoured to have been selected by ANSTO to deliver this specialised HIP system. It proves our commitment to deliver reliable HIP systems to this highly demanding industry sector,said Jan Soderstrom.

CIVIL NUCLEAR
Cairo, Moscow sign contract for Egypt's first nuclear plant
Cairo (AFP) Dec 11, 2017
Egypt and Russia signed a contract on Monday for the building of Egypt's first nuclear power plant, during a visit to Cairo by President Vladimir Putin. The contract to build the plant in Dabaa on the Mediterranean coast was signed during a live ceremony shown on state television and attended by the Russian leader and Egyptian President Abdel Fattah al-Sisi. "By realising this project, E ... read more

Related Links
Quintus Technologies
Nuclear Power News - Nuclear Science, Nuclear Technology
Powering The World in the 21st Century at Energy-Daily.com


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