Search results
Results from the WOW.Com Content Network
They are typically 40 or more feet (12 m) deep, with the bottom 14 feet (4.3 m) equipped with storage racks designed to hold fuel assemblies removed from reactors. A reactor's local pool is specially designed for the reactor in which the fuel was used and is situated at the reactor site. Such pools are used for short-term cooling of the fuel rods.
Dry cask storage is a method of storing high-level radioactive waste, such as spent nuclear fuel that has already been cooled in a spent fuel pool for at least one year and often as much as ten years. [1] [2] Casks are typically steel cylinders that are either welded or bolted closed. The fuel rods inside are surrounded by inert gas. Ideally ...
Kansai Electric, Japan's largest nuclear plant operator, is urgently seeking additional storage for spent fuel: the cooling pools at its plants are more than 80% full.
Alternatively, the intact spent nuclear fuel can be directly disposed of as high-level radioactive waste. The United States has planned disposal in deep geological formations, such as the Yucca Mountain nuclear waste repository, where it has to be shielded and packaged to prevent its migration to humans' immediate environment for thousands of ...
Finland's plan to establish the world's first underground nuclear waste disposal tool a step forward on Tuesday when its builder Posiva announced a 500-million-euro ($569.55 million) investment in ...
At full production, the vitrification plant’s Low Activity Waste Facility should be processing about 5,300 gallons of waste per day or producing about 23 tons of glass per day, filling 3.5 ...
In 1982 the Nuclear Industry Radioactive Waste Management Executive (NIREX) was established with responsibility for disposing of long-lived nuclear waste [77] and in 2006 a Committee on Radioactive Waste Management (CoRWM) of the Department of Environment, Food and Rural Affairs recommended geologic disposal 200–1,000 metres (660–3,280 ft ...
A $100 million air intake shaft at the Waste Isolation Pilot Plant reached its final depth of 2,275 feet. Nuclear waste managers said they needed the shaft to add air for underground workers to ...