How does a PSM program support reactivity safety?

• A. It establishes process safety policies, procedures, training, and management of change to prevent releases.
• B. It reduces production speed.
• C. It focuses on environmental permits.
• D. It handles financial risk management.

Answer: (A)

PSM programs aim to prevent releases from chemical processes by putting in place policies, procedures, training, and change management to keep reactivity hazards under control. By defining safe operating limits, documenting how to operate and respond to deviations, and requiring formal reviews before any change in materials, conditions, or equipment, PSM helps prevent situations that could trigger a reactive event. Training ensures operators know how to handle upsets and follow proper procedures, while management of change ensures that new reagents, process steps, or equipment don’t introduce unforeseen reactivity hazards. Together with hazard analyses and other protective elements, this layered approach reduces the likelihood of runaway reactions, heat buildup, or gas releases. Slowing production, environmental permitting, or financial risk management aren’t central to how PSM protects reactivity safety.