What is the shape of the contamination marker?

The contamination marker is shaped like a triangle, which is used to quickly identify and communicate the presence of hazardous materials or contamination. The triangular shape is easily recognizable and distinguished from other shapes often used for markings, which aids in rapid identification during emergency situations. This design helps personnel understand the nature of the hazard at a glance, facilitating prompt and effective response actions to manage the contamination risk. Understanding the visual signals used for contamination is critical for safety and efficiency in damage control operations and ensures that crew members can act decisively to minimize hazard exposure.