What surface is recommended for placing bulk or min-bulk pesticide storage tanks?

• A. A reinforced concrete pad or other impermeable surface
• B. A wooden deck on the ground
• C. A dirt yard with grass
• D. A metal rack above a leaking gutter

Answer: (A)

The main idea is to place bulk or min-bulk pesticide tanks on an impermeable surface so any spills or leaks stay on a solid, non-porous base that’s easy to clean and can be contained. A reinforced concrete pad provides a strong, non-porous, chemical-resistant surface that supports heavy tanks and works with secondary containment to catch spills. If the surface were dirt or grass, liquids could seep into soil and groundwater; a wooden deck can degrade and absorb chemicals; placing tanks on a metal rack above a gutter risks leaks dripping onto an uncontained area. So the best choice is a reinforced concrete pad or other impermeable surface.