What does secondary containment refer to in pesticide storage?

What does secondary containment refer to in pesticide storage?

• A. Storing bulk pesticides in secondary containment
• B. Using no containment
• C. Keeping pesticides in original packaging only
• D. Storing pesticides on an open shelf

Answer: (A)

Secondary containment is a protective system placed under or around pesticide containers to catch leaks, spills, or drips and keep them from reaching floors, drains, or the soil. In pesticide storage, this is especially important for bulk pesticides stored in large containers, because any breach could release a significant amount of product. The idea is to have an impermeable catchment that will hold the entire contents of the largest container plus a safety margin, so spills can be contained and cleaned up safely. Storing bulk pesticides in secondary containment fits this purpose because it provides the necessary barrier to prevent environmental contamination if a container leaks. The other options describe no containment, limited containment, or no containment at all, which would not protect people or the environment from spills.

Secondary containment is a protective system placed under or around pesticide containers to catch leaks, spills, or drips and keep them from reaching floors, drains, or the soil. In pesticide storage, this is especially important for bulk pesticides stored in large containers, because any breach could release a significant amount of product. The idea is to have an impermeable catchment that will hold the entire contents of the largest container plus a safety margin, so spills can be contained and cleaned up safely.

Storing bulk pesticides in secondary containment fits this purpose because it provides the necessary barrier to prevent environmental contamination if a container leaks. The other options describe no containment, limited containment, or no containment at all, which would not protect people or the environment from spills.