Final answer:
Technical decontamination is predominantly used on responders' PPE and equipment to prevent the spread of contaminants, involving careful cleaning and disposal methods.
Step-by-step explanation:
Technical decontamination, or technical decon, is a procedure that is most likely to be used on responders' Personal Protective Equipment (PPE) and equipment. Technical decon is a crucial step to ensure that hazardous substances are not spread beyond the contaminated area and to maintain a safe environment for both the emergency responders and the public. In practice, this involves the thorough cleaning of PPE, such as protective coats and face protection, and removing any contaminants adhering to the equipment used on the scene. Contaminated waste typically must be disposed of in a specific manner, such as incineration or autoclaving in a strong basic solution, and reusable instruments require careful cleaning followed by soaking in a strong basic solution.