English to French Other Manufacturing

Hi, I am wondering how to translate the term safes. Used in a series on Safety in the workplace.

Here are some sentences:

"Positive Feedback
Going Beyond the Safes
Next, the cornerstone of behavior-based safety, Positive Feedback, going beyond the safes.
Positive feedback is good, but it can be bad -- and even backfire if it's done the wrong way.

In this episode, we’ll look at feedback.
Specifically, positive feedback that goes beyond just safes."

Thanks for your help!!