Which action best reduces static risk before handling energetic materials?

• A. Discharging static electricity
• B. Ignoring static build-up
• C. Increasing humidity
• D. Wearing leather gloves

Answer: (A)

Static electricity can build up on you and nearby equipment, and a spark from that charge can ignite energetic materials. The action that best reduces this risk before handling is discharging static electricity. Ground yourself and the work surface so any charge has a safe path to earth, eliminating the potential difference that could produce a spark when you touch containers or tools. In practice, touch a grounded metal object, use anti-static straps or mats, and stay bonded to ground during preparation.

Ignoring static build-up leaves charges in place and the risk remains. Increasing humidity can help reduce static generation, but it doesn’t instantly remove existing charges and isn’t as reliable a safeguard. Leather gloves don’t reliably eliminate static risk and can even mask hidden charges.