What are "Control Measures" in the context of PSM?

Control measures in the context of Process Safety Management (PSM) are specifically designed to reduce the likelihood or consequence of hazardous events. This concept is crucial in ensuring that safety barriers are in place to prevent incidents involving hazardous materials, and these measures can include engineering controls, administrative controls, and safety systems.

By focusing on minimizing risks associated with hazardous processes, control measures help organizations maintain safety standards and protect both employees and the environment. These measures might involve implementing safety equipment, creating safe operating procedures, conducting regular risk assessments, and ensuring proper training for personnel in handling hazardous materials.

In contrast, actions designed to maintain hazard conditions do not contribute to safety; rather, they might increase risk. Mechanisms that increase productivity do not directly address safety concerns and might inadvertently create additional hazards if not managed correctly. Lastly, protocols for employee conduct can play a role in safety but are not the primary focus of control measures in the context of PSM, which is more about systemic methods to mitigate risk than individual behavior guidelines.