What type of ground protection is recommended to prevent sparks near munitions?

• A. Wooden platforms
• B. Metal grates with high conductivity
• C. No special ground protection is needed
• D. Non-spark generating surfaces and anti-static measures; use insulating mats and clean floors

Answer: (D)

Static discharge near munitions is a major ignition risk, so ground protection focuses on preventing charge buildup and providing a safe path for any charges to dissipate. Using surfaces that don’t generate sparks and applying anti-static measures helps keep the area safe: materials designed to be non-sparking and dissipative, along with clean floors, reduce both friction and static accumulation that could jump to a munition.

Wooden platforms can still ignite or wear in ways that create sparks, and metal grates with high conductivity can channel charges and cause arcing. Leaving things without any protection ignores the risk entirely. The best approach is non-spark generating surfaces combined with anti-static practices—including insulating or carefully designed mats and consistently clean floors—to minimize the chance of a discharge near munitions.