What is the method used for the treatment and disposal of bulk blood and other infectious liquids?

The appropriate method for treating and disposing of bulk blood and other infectious liquids is gelatinization. This process involves converting these liquids into a gel-like substance, which effectively minimizes the risk of infection and allows for safer handling and disposal. Gelatinization is particularly important in healthcare settings where the potential for pathogen transmission is high.

Other methods like steam sterilization, incineration, and autoclaving may be effective in sterilizing or disposing of certain materials, but they are not specifically designed for bulk liquid disposal. For example, incineration is used to completely destroy waste materials at high temperatures, but it is not typically the method of choice for handling bulk fluids, which can present logistical challenges and environmental concerns. Similarly, autoclaving is ideal for solid materials that can withstand high pressure and temperature but may not thoroughly process liquids in the same manner. Thus, gelatinization stands out as the specialized method designed to safely manage and dispose of infectious liquids.