What is a reactor vessel?

The

reactor vessel is part of a nuclear power plant that safely stores the reactor core and contains harmful radiation. It is in the heart of the reactor coolant system and consists of a vertically mounted cylindrical structure. At both ends there is a rounded edge called a closure head, a upper head that has a nut and pins to remove it. The reactor vessel may be open to complement the reactor components and access control systems in tools. General measurements include an inner diameter of 171 inches (434.3 cm), while the thickness of the shell wall is 8.4 inches (21.3 cm). The reactor vessel consists of a assembly that includes the core of the reactor, core rods and other components such as neutron monitors, steam separators, steam dryers and jet pumps. Circulation water and coolant systems are also contained in a pressure vessel.

In the nuclear power plant, the reaction vessel also has emergency cooling systems. Provide water to prevent the core overheat if exposed toIf a rapid reduction of water levels. The motherboard and the upper wizard are used to separate the components at different levels of the container. The fuel rods are stored at the bottom and in this part there are control units and hydraulic lines. The rods are protected during refueling channels and the new fuel bars are located in the bottom container to regulate the power of the nuclear core.

various inputs and outlets penetrate the reactor vessel. They primarily cover the need to bring steam and water in and out of the system to keep it properly. Nuclear reactor vessels must always be kept in a state of balance to function properly, and to avert the dangerous melting that can pollute the environment of fatal levels of radioactive material. A reactor vessel that is the only most important part to merge this purpose.

Each reactor vessel can be ordered and built by commercial companies with knowledge and expertise needed to create these complex structures from SpecialMaterials. There are different types, but all nuclear reactor vessels perform the same operations. Normal operations are what prevents nuclear power plants to become dangerous to people and the environment.