If a large quantity of liquid is spilled into the sanitary sewer, what is the immediate action a worker should take?

The immediate action a worker should take when a large quantity of liquid is spilled into the sanitary sewer is to notify their supervisor or team leader. This is essential because a large spill can pose significant safety and health risks, including potential contamination of the sewer system and local water supply.

Notifying a supervisor ensures that appropriate measures are taken to address the situation effectively. The supervisor or a designated response team is likely to have the necessary training and resources to manage the spill safely and in accordance with health and safety regulations. They can assess the situation, determine if the spill requires containment, and initiate necessary clean-up or reporting protocols.

In emergencies like this, taking immediate action without proper authority could lead to improper handling of hazardous materials, increased risk to the worker or others, or exacerbate the situation. Therefore, reporting to a supervisor is a critical step to ensure safety and compliance with workplace policies.