Quonset prices vary depending on the size and kits. The typical Metal Quonset Hut Cost of small to medium kits for storage, garage, or workshop without any foundations or installation costs average about $1500 to $15000 or more. The cost depends on the size, delivery costs, and accessories that you want included in the kit you purchase.
As a comparison, radiation workers at ANSTO receive, on average, an exposure above natural background levels of 0.6 millisieverts a year â well under the maximum occupational limit of 20 millisieverts annually.
We are all exposed to natural radiation to a greater or lesser extent, and for most. 5Nuclear Energy in Everyday Life people it is the major source of radiation exposure. Background radiation is that which is naturally and inevitably present in our environment. Figure 3: Penetrating Power of RadiationFigure 4: Sources of natural radiation.