What behavior could result in the loss of a professional license?

Drinking on the job is a serious violation of professional conduct and ethics, particularly for someone in a position of responsibility like a stationary engineer. Being under the influence of alcohol while working can impair judgment, reduce reaction time, and increase the risk of accidents, potentially endangering oneself and others. Due to these risks, many professions have strict policies against consuming alcohol while on duty, and violations can lead to disciplinary actions, including the revocation of a professional license.

In contrast, properly renewing a license annually, completing training courses, and maintaining a clean work environment are all positive behaviors that contribute to a professional's standing and credibility. Engaging in these practices fosters a safe and effective work environment and demonstrates a commitment to professionalism.