Intermediate-Level Waste (ILW) refers to radioactive waste that has a higher level of radioactivity than low-level waste but does not generate enough heat to require cooling. This type of waste typically includes materials such as used reactor components, chemical sludges, and certain types of spent nuclear fuel. ILW is often found in facilities related to nuclear power generation and medical applications. ILW requires careful management and disposal due to its potential hazards. It is usually stored in shielded containers to protect workers and the environment from radiation. Long-term disposal solutions for ILW often involve deep geological repositories, where the waste can be safely isolated from the biosphere for thousands of years.