By reducing all listed hazardous chemicals to below OSHA thresholds, facilities can eliminate the impact of process safety on the facility.

The assertion that reducing all listed hazardous chemicals to below OSHA thresholds can eliminate the impact of process safety on the facility is false. While reducing the amount of hazardous chemicals can certainly lower the risk associated with their handling and storage, it does not completely eliminate the need for process safety management (PSM).

Process safety encompasses more than just the quantity of chemicals present; it includes the processes, systems, and procedures designed to prevent the uncontrolled release of hazardous substances. Even if a facility lowers its chemical quantities below regulatory thresholds, there are still inherent risks related to the operation itself, such as equipment failures, human factors, and system design issues. Furthermore, the potential for accidents or incidents may still exist due to the complexity of operations and interactions between various systems.

Additionally, other elements such as training, maintenance, and emergency response plans play vital roles in ensuring safety. These components must be managed carefully regardless of the amount of hazardous substance present. Hence, while reducing hazardous chemicals to below OSHA thresholds is a good practice for minimizing risk, it does not negate the need for a comprehensive approach to process safety management.