What is the storage of dry barrels?

Storage of dry barrels is a way to safely contain spent nuclear fuel and other radioactive waste. The spent rods are surrounded by inert gas in containers made of severe material, such as lead, concrete forced steel and steel. These vessels are usually attached or closed by closed welding. They are then surrounded by another means of protection such as cement or more steel. The aim is to prevent the leakage of hazardous waste at a high level and protect the environment from radiation. It is to be temporary withdrawal for the bars until the safer storage is found. As soon as he has undergone at least a year - and usually several - is inserted into storage of dry barrels. Radioactive waste, which is stored by this method, is usually safe for both transport and storage, although the amount of movement it can handle depends on how the barrel is designed.

There are several different ways of folding dry barrels can be oriented. Can be placed inside a vault or on a cement padku. Canisters can be stored vertically or horizontally and are usually in the shape of a cylinder. As the storage is arranged, it depends on the location and sources of a particular device, although it is often located in two rows of canisters.

Storage of dry barrels has been created to deal with excess of spent fuel pools. At the end of the 70th and early 80s. Now there are several devices known as the installation of dry storage that is located barrels. Storage vessels can number at these places.

ensuring the security of the vessels used to store dry barrels is an ongoing process. There are cases where the barrels cracked or eroded, allowing other gases to the intole vessel. These incidents are usually the result of poor construction because the waste itself usualCage does not lead to container degeneration.

Government agencies, such as the Nuclear Regulation Commission (NRC) in the United States, provide regulations, supervision and other help of power plants. This involves ensuring proper waste storage, for example by the dry barrel method. These organizations serve as advocates of citizens and ensure that they have a safe environment in terms of waste.