SWIMS is a memory aid to assist worker response:

The SWIMS acronym is specifically designed to help workers respond effectively to a radiological liquid spill. Each letter in SWIMS stands for critical actions or considerations to take in the event of such a spill, ensuring that workers follow a systematic approach to manage the incident safely and efficiently. This method enhances situational awareness and provides a structured way to address the immediate hazards associated with radiological materials, thus protecting both the workers and the surrounding environment.

In the context of radiological safety, having a tailored response protocol like SWIMS for spills is crucial, as it allows workers to act quickly and decisively to contain the spill, minimize exposure, and initiate proper reporting and cleanup procedures. This focus on managing liquid spills distinguishes SWIMS from other scenarios such as building evacuations, pre-job brief requirements, or Take Cover alarms, which would require different sets of actions and protocols.