What policies should govern ignition sources in ammo storage areas?

• A. No smoking, control of hot work, proper explosion-proof or suitably rated electrical equipment, and procedures to minimize static discharge.
• B. Smoking allowed.
• C. Use any electrical equipment.
• D. No restrictions on ignition sources.

Answer: (A)

Ignition sources in ammo storage must be strictly controlled to prevent fires or detonations from heat, sparks, or static electricity. Prohibiting smoking removes a direct flame source from the area. Controlling hot work, such as welding or grinding, prevents the creation of heat and sparks near energetic materials. Using explosion-proof or suitably rated electrical equipment reduces the risk of arcing or sparking in an environment where blasts could occur. Procedures to minimize static discharge address the danger of a small static spark igniting flammable vapors or powders, which includes proper bonding and grounding, humidity control, and the use of anti-static tools and clothing. Taken together, these measures form a comprehensive approach that covers the main ways ignition could start in a storage area. Allowing smoking, permitting any electrical device, or having no ignition-source restrictions would leave serious hazards unaddressed.